Beijer Electronics QTERM-G70 Hardware Manual

Salt Lake City, Utah 84119 USA Phone 801-466-8770 Fax 801-466-8792 Email [email protected] Web http://www.BeijerInc.com M01-004-00 Rev 06

out prior written permission from Beijer Electronics. Qlarity and QTERM are registered trademarks of Beijer Electronics. Microsoft, Windows, Windows NT, Windows 2000, Windows XP, Windows Vista, Windows 7, ActiveSync, and their respective logos are registered trademarks of Microsoft Corporation in the United States and other countries. All other brand and product names used in this manual are trademarks or registered trademarks of their respective companies. Manual updated 29 July 2013.

This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference, in which case the user will be required to correct the interference at his own expense. Any modification to this device (including any changes to the recommended antenna configuration) that are not expressly approved by Beijer Electronics could void the user’s authority to operate this device. Additionally, these devices may contain the following FCC module-certified components depending on product configuration: MQ4WUG2K7C (QTERM-G58) or MXFC910226 (QTERM-G55).

i CONTENTS CHAPTER 1. QTERM-G70 TERMINAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 1.1 Product Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 1.1.1 Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2 1.2 Supported Interfaces. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4 1.2.1 Serial Ports . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4 1.2.2 Optional Ethernet Port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 1.2.3 Optional PS/2 Keyboard Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 1.2.4 Optional 5 Volt Power Supply on Secondary Serial Port. . . . . . . . . . . . . . . . . .5 1.2.5 Optional Dual and Quad EIA-232 Serial Port Card . . . . . . . . . . . . . . . . . . . . . .6 1.2.6 Optional Power-over-Ethernet Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6 1.2.6.1 Power Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6 1.2.6.2 Pinouts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7 1.3 Terminal Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7 1.3.1 Touch Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7 1.3.2 Keyboard. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8 1.3.3 Keypad . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8 1.3.4 Speaker . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9 1.3.5 Real-Time Clock. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9 1.3.6 System Memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9 1.3.7 Watchdog Timer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10 1.4 Installing to NEMA-4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10 1.4.1 Cutout for Panel Mount Configuration. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10 1.4.2 Installing the Panel Mount Terminal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11 1.4.3 Cutout for Drywall Mount Configuration. . . . . . . . . . . . . . . . . . . . . . . . . . . . .13 1.4.4 Installing the Drywall Mount Terminal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13 1.4.4.1 Removing the Drywall Mount Terminal . . . . . . . . . . . . . . . . . . . . . . . . . .14 1.4.5 Applying Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14 1.5 Powering On the Terminal for the First Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15 CHAPTER 2. QTERM-G75 TERMINAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17 2.1 Product Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17 2.1.1 Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18 2.2 Supported Interfaces. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20 2.2.1 Serial Ports . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20 2.2.2 Optional Ethernet Port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21 2.2.3 Optional PS/2 Keyboard Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21 2.2.4 Optional 5 Volt Power Supply on Secondary Serial Port. . . . . . . . . . . . . . . . .21 2.2.5 Optional Dual and Quad EIA-232 Serial Port Card . . . . . . . . . . . . . . . . . . . . .22 2.2.6 Optional Power-over-Ethernet Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22 2.3 Terminal Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22 2.3.1 Touch Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22 2.3.2 Keyboard. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23 2.3.3 Keypad . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23 2.3.4 Speaker . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24

2.3.5 Real-Time Clock. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25 2.3.6 System Memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25 2.3.7 Watchdog Timer. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25 2.4 Installing to NEMA-4 Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25 2.4.1 Cutting Out the Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26 2.4.2 Installing the Terminal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27 2.4.3 Applying Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28 2.4.4 Powering On the Terminal for the First Time . . . . . . . . . . . . . . . . . . . . . . . . .29 CHAPTER 3. QTERM-G55 TERMINAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31 3.1 Product Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31 3.1.1 Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .32 3.2 Supported Interfaces. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .34 3.2.1 Handheld Connector Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .34 3.2.1.1 Power Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .35 3.2.1.2 Primary Serial Interface. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .35 3.2.1.3 Secondary Serial Interface or Network Interface . . . . . . . . . . . . . . . . . . .35 3.2.1.4 E-stop Option. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .35 3.2.1.4.1 Power Interface with E-stop Option . . . . . . . . . . . . . . . . . . . . . . . . . .36 3.2.1.4.2 Serial or Network Interface with E-stop Option. . . . . . . . . . . . . . . . .36 3.2.1.4.3 E-stop Switch Interface. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .36 3.2.1.5 Accessory Cable Wire Color Code . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .36 3.2.1.6 Integral Cable. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .37 3.2.1.6.1 Power Interface with Integral Cable. . . . . . . . . . . . . . . . . . . . . . . . . .38 3.2.1.6.2 Primary Serial Interface with Integral Cable . . . . . . . . . . . . . . . . . . .38 3.2.1.6.3 Secondary Serial Interface or Network Interface with Integral Cable38 3.2.1.7 E-stop Option with Integral Cable. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .38 3.2.1.7.1 Power Interface with E-stop Option and Integral Cable. . . . . . . . . . .39 3.2.1.7.2 Serial or Network Interface with E-stop Option and Integral Cable .39 3.2.1.7.3 E-stop Switch Interface with Integral Cable. . . . . . . . . . . . . . . . . . . .39 3.2.1.8 Integral Cable Wire Color Code . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .39 3.2.2 Panel-mount Connector Interface. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .40 3.2.2.1 Optional Ethernet Port (Panel-mount). . . . . . . . . . . . . . . . . . . . . . . . . . . .41 3.2.3 Optional Power-over-Ethernet Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .41 3.2.3.1 Power Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .42 3.2.3.2 Pinouts (Panel-mount) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .42 3.3 Terminal Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .43 3.3.1 Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .43 3.3.2 Keypad . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .44 3.3.3 Speaker . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .44 3.3.4 Real-Time Clock. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .45 3.3.5 System Memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .45 3.4 Installing to NEMA-4 Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .45 3.4.1 Cutout for Panel Mount Configuration. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .46 3.4.2 Installing the Panel Mount Terminal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .46 3.4.3 Applying Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .47 3.4.4 Powering On the Terminal for the First Time . . . . . . . . . . . . . . . . . . . . . . . . .47

iii CHAPTER 4. QTERM-G56 TERMINAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .49 4.1 Product Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .49 4.1.1 Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .50 4.2 Supported Interfaces. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .52 4.2.1 Connector Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .52 4.2.1.1 Power and USB Device Interfaces. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .53 4.2.1.2 Serial Multiprotocol Port Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .53 4.2.1.3 Additional Serial Interface (without Ethernet option). . . . . . . . . . . . . . . .53 4.2.1.4 Network Interface (with Ethernet option) . . . . . . . . . . . . . . . . . . . . . . . . .53 4.2.1.5 Accessory Cable Wire Color Code and Demo Cable Pinout. . . . . . . . . . .54 4.2.2 Integral Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .54 4.2.2.1 Power and USB Device Interfaces with Integral Cable. . . . . . . . . . . . . . .55 4.2.2.2 Serial Interface with Integral Cable. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .55 4.2.2.3 Additional Serial Interface with Integral Cable (without Ethernet option)55 4.2.2.4 Network Interface with Integral Cable (with Ethernet option) . . . . . . . . .56 4.2.2.5 E-stop Option with Integral Cable. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .56 4.2.2.6 Power and USB Device Interfaces with E-stop Option and Integral Cable56 4.2.2.7 Serial Interface with E-Stop Option and Integral Cable (without Ethernet op- tion) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .56 4.2.2.8 Additional Serial Interface with E-Stop Option and Integral Cable (without Ethernet option) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .57 4.2.2.9 Network Interface with E-Stop Option and Integral Cable (with Ethernet op- tion) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .57 4.2.2.10 Serial Interface with E-stop Option and Integral Cable (with Ethernet op- tion) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .57 4.2.2.11 E-stop Switch Interface with Integral Cable . . . . . . . . . . . . . . . . . . . . . .57 4.2.2.12 Integral Cable Wire Color Code . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .58 4.3 Terminal Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .58 4.3.1 Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .58 4.3.2 Touch Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .59 4.3.3 Keypad . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .59 4.3.4 Speaker . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .59 4.3.5 Real-Time Clock. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .60 4.3.6 System Memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .60 4.3.7 Applying Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .61 4.4 Powering On the Terminal for the First Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .61 4.4.1 Accessing The Internal Mass Storage Via USB. . . . . . . . . . . . . . . . . . . . . . . .62 CHAPTER 5. QTERM-G58 TERMINAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .63 5.1 Product Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .63 5.1.1 Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .64 5.2 Supported Interfaces. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .66 5.2.1 Connector Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .66 5.2.1.1 Power and USB Device Interfaces. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .67 5.2.1.2 Serial Multiprotocol Port Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .67 5.2.1.3 Accessory Cable Wire Color Code and Demo Cable Pinout. . . . . . . . . . .67 5.3 Terminal Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .68

5.3.1 Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .68 5.3.2 Touch Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .68 5.3.3 Keypad . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .69 5.3.4 Speaker . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .69 5.3.5 Real-Time Clock. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .69 5.3.6 System Memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .70 5.3.7 Applying Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .70 5.4 Powering On the Terminal for the First Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .71 5.4.1 Powering and Charging the Battery Powered QTERM-G58 . . . . . . . . . . . . . .71 5.4.2 Accessing The Internal Mass Storage Via USB. . . . . . . . . . . . . . . . . . . . . . . .72 CHAPTER 6. QTERM-Z60 TERMINAL. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .73 6.1 Product Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .73 6.1.1 Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .73 6.2 Supported Interfaces. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .75 6.2.1 Serial Ports . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .75 6.2.2 Five Volt Power Supply Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .76 6.2.3 External Reset Input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .77 6.3 Terminal Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .77 6.3.1 Touch Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .77 6.3.2 Speaker . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .77 6.3.3 System Memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .78 6.4 Installing to NEMA-4 Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .78 6.4.1 Cutting Out the Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .78 6.4.2 Installing the Terminal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .79 6.4.3 Applying Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .80 6.4.4 Powering On the Terminal for the First Time . . . . . . . . . . . . . . . . . . . . . . . . .81 CHAPTER 7. QTERM-G72 TERMINAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .83 7.1 Product Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .83 7.1.1 Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .84 7.2 Supported Interfaces. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .87 7.2.1 Primary Serial Port (Multiprotocol Port Interface). . . . . . . . . . . . . . . . . . . . . .87 7.2.2 Secondary Serial Port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .88 7.2.3 Ethernet Port. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .89 7.2.4 USB 2.0 Port. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .90 7.2.5 Terminal Strip for Power Input. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .90 7.3 Terminal Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .91 7.3.1 Touch Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .91 7.3.2 Speaker . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .91 7.3.3 Real-Time Clock. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .91 7.3.4 System Memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .91 7.3.5 Watchdog Timer. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .92 7.4 Installing to NEMA-4X Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .92 7.4.1 Cutting Out for Panel Mount . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .93 7.4.2 Installing the Terminal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .93 7.4.3 Applying Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .95

v 7.4.4 Powering On the Terminal for the First Time . . . . . . . . . . . . . . . . . . . . . . . . .96 CHAPTER 8. POWER ON SETUP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .97 8.1 Using a Touch Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .97 8.2 Using a Keypad . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .100 8.3 Using a Keyboard. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .101 8.4 Power On Setup Functions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .102 8.4.1 Flash Memory. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .103 8.4.1.1 App Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .103 8.4.1.2 Erase FFS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .105 8.4.2 Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .105 8.4.2.1 Contrast . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .105 8.4.2.2 Backlight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .105 8.4.2.3 Orient . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .106 8.4.2.4 Touch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .106 8.4.2.5 DCache. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .106 8.4.3 Calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .107 8.4.3.1 Temp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .107 8.4.3.2 Date . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .107 8.4.3.3 Time. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .108 8.4.3.4 Touchscreen. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .108 8.4.4 Network . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .109 8.4.5 Wireless . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .110 8.4.6 Security. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .110 8.4.7 COM1 and Any Additional Installed Serial Ports . . . . . . . . . . . . . . . . . . . . .111 8.4.8 Keypad . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .113 8.4.8.1 Keyclick. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .113 8.4.8.2 Key Repeat. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .113 8.4.8.3 Rpt Delay. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .114 8.4.8.4 Rpt Rate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .114 8.4.8.5 AutoShift . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .114 8.4.8.6 AutoPower . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .115 8.4.8.7 Keypad Backlight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .115 8.4.9 Keyboard. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .115 8.4.9.1 Rpt Delay. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .115 8.4.9.2 Rpt Rate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .116 8.4.10 Sound . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .116 8.4.10.1 Volume. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .116 8.4.10.2 Note Amplitude . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .116 8.4.11 Feedback. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .116 8.4.11.1 Serial . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .117 8.4.11.2 Video . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .117 8.4.11.3 USB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .117 8.4.11.4 UDP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .117 8.4.11.5 Addr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .118 8.4.11.6 Port Number. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .118 8.4.12 Miscellaneous . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .118

8.4.12.1 Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .118 8.4.12.2 Use Password. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .119 8.4.12.3 Change Password. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .119 8.4.13 Diagnostics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .119 8.4.13.1 Keypad Key . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .120 8.4.13.2 Keybrd Key . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .120 8.4.13.3 Transmit Key . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .120 8.4.13.4 SDRAM Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .120 8.4.14 Done . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .121 8.4.14.1 Save and Exit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .121 8.4.14.2 Exit w/o Save. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .121 8.5 Touch Screen Calibration. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .121

vii FIGURES Figure 1, QTERM-G70 Serial Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4 Figure 2, QTERM-G70 Ethernet Port Pinouts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 Figure 3, QTERM-G70 PS/2 Keyboard Interface Pinouts. . . . . . . . . . . . . . . . . . . . . . . . . . . .5 Figure 4, QTERM-G70 Standard Key Legend. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7 Figure 5, QTERM-G70 Landscape Cutout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11 Figure 6, QTERM-G70 Front Panel Mount . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12 Figure 7, QTERM-G70 Back Panel Mount . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12 Figure 8, QTERM-G70 Drywall Mount. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13 Figure 9, QTERM-G75 Serial Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20 Figure 10, QTERM-G75 Ethernet Port Pinouts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21 Figure 11, QTERM-G75 PS/2 Keyboard Interface Pinouts. . . . . . . . . . . . . . . . . . . . . . . . . .21 Figure 12, QTERM-G75 Standard Key Legend. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23 Figure 13, QTERM-G75 Landscape Cutout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26 Figure 14, QTERM-G75 Front Panel Mount . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27 Figure 15, QTERM-G75 Back Panel Mount . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28 Figure 16, QTERM-G55 Handheld Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .34 Figure 17, QTERM-G55 Integral Cable Connector. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .37 Figure 18, QTERM-G55 Panel-mount Serial Connector. . . . . . . . . . . . . . . . . . . . . . . . . . . .40 Figure 19, QTERM-G55 Ethernet Port Pinouts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .41 Figure 20, QTERM-G55 Display. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .43 Figure 21, QTERM-G55 Panel Mount Cutout. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .46 Figure 22, QTERM-G56 Handheld Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .52 Figure 23, QTERM-G56 Integral Cable Connector. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .55 Figure 24, QTERM-G56 Display. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .59 Figure 25, QTERM-G58 Handheld Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .66 Figure 26, QTERM-G58 Display. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .68 Figure 27, QTERM-Z60 Serial Connector. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .76 Figure 28, QTERM-Z60 Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .77 Figure 29, QTERM-Z60 Landscape Cutout. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .79 Figure 30, QTERM-Z60 Front Panel Mount . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .80 Figure 31, QTERM-Z60 Back Panel Mount . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .80 Figure 32, QTERM-G72 Supported Interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .86 Figure 33, QTERM-G72 Serial Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .87 Figure 34, QTERM-G72 Serial Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .87 Figure 35, QTERM-G72 Ethernet Port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .88 Figure 36, QTERM-G72 USB Port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .89

Figure 37, QTERM-G72 3-Pin Terminal Strip . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .89 Figure 38, QTERM-G72 Landscape Cutout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .92 Figure 39, QTERM-G72 Front Panel Mount . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .93 Figure 40, QTERM-G72 Panel Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .94 Figure 41, Touch Screen Landscape Orientation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .98 Figure 42, Touch Screen Portrait Orientation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .98

1 CHAPTER 1 QTERM-G70 TERMINAL 1.1 Product Description The QTERM®-G70 terminal is an Ethernet-enabled graphic terminal with object-based pro- gramming. It features a robust list of industrial grade hardware features and options. The QTERM-G70 features a QVGA, 320x240 pixel, LCD display available in STN color (256 colors) or optional grayscale (16 shades) or active-matrix TFT (256 colors). It uses a cold-cathode fluorescent backlight (CCFL). The CCFL provides high contrast and easy read- ability and is replaceable. On STN and grayscale units, the contrast is software-controlled and compensated for temperature. The analog-resistive touch screen covers the full viewable area of the display as well as the pre-labeled legend underlay on each side of the display. The QTERM-G70 comes equipped with one serial port using an EIA-232, EIA-422, or EIA-485 interface. A second serial port, an Ethernet port, and a PS/2 keyboard port are avail- able as options. Possible input devices include the touch screen and attachable keyboard (with an optional PS/2 connector). Custom configurations of the QTERM-G70 can also support an external keypad, a dual EIA-232 full serial port card or a quad EIA-232 full serial port card (contact Beijer Elec- tronics for details). A speaker, which has programmable pitch and duration, comes standard, as does a battery-backed real-time clock. Other options include: an audio decoder for playing audio wave files, a hardware watchdog timer, and a 5 V/100 mA output from the auxiliary serial port to power external devices. The QTERM-G70 terminal stores the firmware and the user application in a compressed for- mat in flash memory and then transfers them to RAM memory when the terminal is powered on. The terminal is equipped with four megabytes of flash memory and sixteen megabytes of RAM memory. The outer legend can be customized with your logo/name or graphics. The inner legend under- lay around the display can be customized with your touch keys and graphics. The QTERM-G70 terminal requires a DC power source in a range of 8 to 26 VDC. This power is supplied via the main DB9 serial connector. Other options for supplying power to the QTERM-G70 are PoE (Power-over-Ethernet) and five volts from a well-regulated power sup- ply via the main DB9 serial connector. Please contact Beijer Electronics for more information about this option. The five volt power supply input option is only available on terminals with the TFT display option.

1.1.1 Specifications The following tables contain the technical specifications for the QTERM-G70. TERMINAL DISPLAY Color (standard) STN 256 colors Grayscale (optional) FSTN 16 shades of gray Active Matrix (optional) TFT 256 colors Enhanced TFT (optional) Enhanced TFT 256 colors Pixels 320 x 240 Dot Pitch 0.36 mm Contrast Software-controlled, temperature compensated (N/A on TFT units) Lighting Cold-cathode fluorescent, brightness is software-controllable Backlight Brightness Color 200 nits typical Grayscale 195 nits typical TFT 470 nits typical Enhanced TFT 600 nits typical TOUCH SCREEN Analog-resistive operation Transparent touch area over viewable display Labeled touch underlay area on each side of display INTERFACE Standard EIA-232 serial port with hardware or software handshaking Baud rates 600 – 115,200 bps Flow control None XonXoff (software) RTS/CTS (hardware) Data formats 7 or 8 data bits 1 or 2 stop bits Even, odd, or no parity (PC Tools support only 8 data bits) Connector DB9f (2 with optional second serial port) 8-pin modular (RJ45) with Ethernet option PS/2 keyboard connector (optional) Options Primary serial port configurable as EIA-232, EIA-422, or EIA-485 Secondary serial port available (EIA-232, EIA-422, or EIA-485) Ethernet 10/100Base-T with support for TCP/IP networking PS/2 keyboard port Additional dual or quad full EIA-232 serial port cards available

3 MEMORY Standard 4 Mbytes flash and 16 Mbytes SDRAM SPEAKER Standard Software programmable pitch and duration Optional Audio (.wav) decoder REAL-TIME CLOCK Independent processor-based, real-time clock equipped with a battery backup PHYSICAL Configuration Panel-mount Housing Glass-filled polyester, UL 94V-0 flame rating, accommodates panels from 0 to 7 mm thick with standard screws Size 215 x 161 x 50 mm Weight 1.16 kg Processor 200 MHz Intel® XScale™ core platform ENVIRONMENTAL Sealing NEMA-4 front panel Temperature Operating: -10 to 60 °C, Storage: -20 to 70 °C Humidity 0 to 95%, non-condensing Vibration 5 to 5000 Hz, 4 g RMS Shock 20 g, 3 ms, any axis POWER 8 to 26 VDC (See section 1.4.5 for current consumption) PoE (Power-over-Ethernet) Well-regulated 5V supply (contact Beijer Electronics) SOFTWARE Programming language Qlarity® (object-based) Design environment Qlarity Foundry (Windows®) Command line compiler Qlarify (Win32 or Linux®) CUSTOMIZING Outer legend Customize with logo/name or graphics Inner legend Customize with touch keys and graphics CERTIFICATION FCC Part 15, Class A CE Certification

1.2 Supported Interfaces 1.2.1 Serial Ports The QTERM-G70 comes standard with one serial port with DB9f connector. The serial port interface can be EIA-232, EIA-422, or EIA-485. A second serial port is available as an option, as well as two or four additional full EIA-232 serial ports are also optional. NOTE ☞ The primary and auxiliary serial ports are wired as Data Communications Equipment (DCE). Figure 1 shows the serial connector’s orientation. The following table shows the pinouts for each type of serial interface. Power is supplied to the terminal through pin 9 and ground is supplied through pin 5 of the pri- mary serial port connector. EIA-232 with proper cables and grounding the terminal can communicate up to five meters at a top speed of 115,200 bps EIA-422 permits operation at distances up to 2,000 meters EIA-485 permits multiple terminals to be connected in a multi-drop chain Figure 1 QTERM-G70 Serial Connector Pin 232 422 485 1 — Tx- RTx- 2 Tx Tx+ RTx+ 3 Rx Rx+ — 4 — — — 5 Ground Ground Ground 6 — Rx- — 7 CTS (in) — 8 RTS (out) — 9 Power Power Power

5 1.2.2 Optional Ethernet Port The optional Ethernet port has a standard 10/100Base-T interface with an 8-pin (RJ-45) modu- lar jack connector and uses TCP/IP protocol. The connector orientation and pinout table are shown in Figure 2. 1.2.3 Optional PS/2 Keyboard Interface The optional PS/2 port can be used to connect a standard PS/2 keyboard to the QTERM-G70 terminal. The connector orientation and pinout table are shown in Figure 3. NOTE ☞ PS/2 keyboard interface is not available in the terminals with the PoE option. 1.2.4 Optional 5 Volt Power Supply on Secondary Serial Port The secondary serial port interface (if included) can optionally be configured to provide a 5 volt DC power supply. The supply can provide up to 100 mA current to a serial peripheral device (such as a barcode reader) connected to COM2. The 5 volt supply is provided on pin 9 and returns to ground on pin 5. Figure 2 QTERM-G70 Ethernet Port Pinouts Figure 3 QTERM-G70 PS/2 Keyboard Interface Pinouts

1.2.5 Optional Dual and Quad EIA-232 Serial Port Card An additional two or four EIA-232 serial ports can be added to the QTERM-G70. These serial ports have all necessary signals for EIA-232 serial communications and are wired as Data Terminal Equipment (DTE). The additional serial port option will add approximately 10 mA to the total current draw of the terminal plus 15 mA per connected serial cable. The following table shows the pinouts for the additional serial port option. 1.2.6 Optional Power-over-Ethernet Module The optional Power-over-Ethernet module allows the user to provide power and communica- tions to the QTERM-G70. The power can be provided from an IEEE 802.3af compliant hub or switch as well as from a standard power supply. 1.2.6.1 Power Requirements The optimal power supplied to the QTERM-G70 through the PoE port is 48 VDC, although the unit will operate with a power input as low as 36 VDC, or as high as 57 VDC (see IEEE 802.3af specification). The power required to operate the terminal without any additional options is listed below. Additional EIA-232 Serial Port Pinouts 1 DCD (in) 2 Rx (in) 3 Tx (out) 4 DTR (out) 5 GND 6 DSR (in) 7 RTS (out) 8 CTS (in) 9 RI (in) Current Consumption Terminal 48 VDC G70 STN Idle 120 mA G70 TFT Idle 190 mA Active Add +15 mA

7 1.2.6.2 Pinouts In accordance with the PoE standard (IEEE 802.3af), the PoE port is insensitive to polarity of the power supply and can receive power in either mode A (superimposed on the transmit and receive twisted pair conductors) or mode B (using the additional twisted pair conductors). This yields four possible ways to apply power to the PoE port as shown in the following table. The table also shows the conductor assignment for the transmit and receive lines as reference. 1.3 Terminal Components 1.3.1 Touch Screen The QTERM-G70 touch screen provides user input through any number of touch keys located on or around the display. The standard key legend shown in Figure 4 provides areas for five soft keys down each side of the display. A custom legend underlay can be ordered to personal- ize the terminal for your application. Port Pin Assignment Conductor Mode A Mode B 1 Tx+/V+ Tx+ 2 Tx-/V+ Tx- 3 Rx+/V- Rx+ 4 V+ 5 V+ 6 Rx-/V- Rx- 7 V- 8 V- Figure 4 QTERM-G70 Standard Key Legend

Touch keys can also be defined in your user applications at any location on or around the dis- play. Touch keys may be any size. 1.3.2 Keyboard Using the optional PS/2 port, a standard PC keyboard may be used in addition to, or in place of, the touch screen. Power On Setup, the terminal setup utility, recognizes both touch keys and keyboard keys. 1.3.3 Keypad The QTERM-G70 terminal can optionally include electronics for attaching an external keypad with up to 8 columns by 8 rows and up to 6 keypad LEDs. Contact Beijer Electronics for more information. The keypad option will add 10 mA to the total current draw of the terminal plus the current driven out the LED outputs pins. The LED outputs are five-volt open-collector signals with a 1000 Ohm series resistor. This results in an approximate maximum output current drive of 5 mA on those pins. There are two connectors on the keypad module to facilitate connecting dif- ferent sized keypads. The pinouts for those connectors are shown in the following tables. Connector J1 - 0.1 Inch Pitch 16-pin Single-row Connector 1 GND 9 Row 5 2 LED 1 10 Row 6 3 Row 1 11 Col 1 4 Row 2 12 Col 2 5 Row 3 13 Col 3 6 Row 4 14 Col 4 7 GND 15 Col 5 8 LED 2 16 Col 6 Connector J2 - 0.1 Inch Pitch 24-pin Dual-row Connector 1 Row 1 13 Col 1 2 5 V or 3.3 V 14 LED 4 3 Row 2 15 Col 2 4 GND 16 LED 3 5 Row 3 17 Col 3 6 LED 6 18 LED 2 7 Row 4 19 Col 4 8 LED 5 20 LED 1

9 1.3.4 Speaker A speaker is built into the QTERM-G70 terminal and faces to the back of the unit. Audio can be linked to events or actions (e.g., screen press, timer, etc.). Pitch and duration of a sound are controlled by API functions called from the user application. Refer to “Controlling the Speaker” section in the Qlarity-based Terminal Programmer's Reference Manual. Optionally, an audio (.wav) decoder can be added to the QTERM-G70 to allow the speaker to play audio files. The audio decoder supports wave files meeting the following criteria: • Sample rate of 8 kHz, 11.025 kHz, 16 kHz or 22.050 kHz • Resolution of 8 or 16 bits per sample. The audio decoder circuit amplifies the signal to 0.5 W rms at the speaker. 1.3.5 Real-Time Clock The QTERM-G70 terminal is equipped with a battery-backed, real-time clock. The real-time clock can be used to time/date stamp messages or for timed polling and program execution. 1.3.6 System Memory The QTERM-G70 terminal stores the firmware and user applications in a compressed format in flash memory and then transfers them to RAM memory when the terminal is powered on. Four megabytes of flash memory and sixteen megabytes of RAM memory are standard. For information on using resources efficiently to conserve memory when creating a user appli- cation, refer to “Edit Resources” section in the Qlarity Foundry User Guide. 9 Row 5 21 Col 5 10 Row 8 22 Col 6 11 Row 6 23 Col 8 12 Row 7 24 Col 7 Connector J2 - 0.1 Inch Pitch 24-pin Dual-row Connector WARNING There may be danger of leakage if the battery is incorrectly replaced, creating a potential health hazard. Replace the battery only with the same (CR1220) or equivalent type as recom- mended by the manufacturer. Dispose of used batteries according to the manufacturer’s instructions.

QTERM-G70 Terminal 10 Qlarity-Based Terminal Hardware For information on downloading new firmware, downloading a user application, and determin- ing the size of a user application, refer to the Qlarity Foundry User Guide. 1.3.7 Watchdog Timer A watchdog timer can be added to enforce proper operation of the QTERM-G70. The watch- dog timer will reset the terminal if there is a problem that causes the firmware to lock up. This does not apply to software deadlocks in the Qlarity code. If that is required, then the Qlarity watchdog timer should be used, using the WatchdogEnable and WatchdogReset APIs. 1.4 Installing to NEMA-4 A QTERM-G70 terminal uses a rugged, glass-filled polyester (UL 94V-0) case designed to mount into a panel or drywall. When properly installed in a NEMA-4 rated panel, the QTERM-G70 meets all NEMA-4 specifications including hose-down, icing, and salt spray. A QTERM-G70 terminal can be installed in either a landscape or portrait orientation. When installing a terminal, you generally take the following steps. • Decide whether you want to mount and use the terminal in a portrait or landscape orienta- tion. “Portrait” means that the longest dimension is vertical; “landscape” means that the longest dimension is horizontal. • Cut a hole in the panel or drywall. See section 1.4.1, “Cutout for Panel Mount Configura- tion” or section 1.4.3, “Cutout for Drywall Mount Configuration” for specifications. • Install the QTERM-G70 terminal in the panel or drywall. See section 1.4.2, “Installing the Panel Mount Terminal” or section 1.4.4, “Installing the Drywall Mount Terminal” for instructions. • Connect cables to the terminal. Verify that the thumb screws are tight or the locks snapped into place for each cable used. • Apply DC power to the QTERM-G70 terminal. See section 1.4.5, “Applying Power” for information. 1.4.1 Cutout for Panel Mount Configuration The QTERM-G70 terminal can be mounted in panels from 0 to 7 mm thick. No screw holes need to be drilled to install the terminal in the panel. Make a rectangular hole in the panel using the following dimensions. Landscape Portrait Horizontal: 199 ± 1 mm Horizontal: 145 ± 1 mm Vertical: 145 ± 1 mm Vertical: 199 ± 1 mm

Qlarity-Based Terminal Hardware 11 Figure 5 is a diagram of the landscape cutout. File any rough edges smooth, especially on the face of the panel. 1.4.2 Installing the Panel Mount Terminal NOTE ☞ Use of an anti-static strap is recommended when performing installation and maintenance. Take the following steps to install the terminal. 1. Verify that the panel surface around the cutout is clean and free of rough edges. A gasket built into the terminal will seal against this surface. Dirt or imperfections on the panel may prevent a proper seal. 2. Place the terminal into the panel cutout and verify that the terminal is oriented correctly. The touch screen legend may indicate the orientation. If not, you can determine which side should be at the top by the position of the serial port on the back panel as follows: • Landscape When looking at the front of the unit, the back panel serial port(s) should be on the bot- tom of the terminal. • Portrait When looking at the front of the unit, the back panel serial port(s) should be on the left side of the terminal. Refer to Figure 6. Figure 5 QTERM-G70 Landscape Cutout

QTERM-G70 Terminal 12 Qlarity-Based Terminal Hardware 3. On the back of the panel, place the terminal mounting bracket against the back of the ter- minal, and align it with the back panel. Refer to Figure 7. 4. Fasten the six screws (supplied with the terminal). Figure 6 QTERM-G70 Front Panel Mount Figure 7 QTERM-G70 Back Panel Mount

Qlarity-Based Terminal Hardware 13 1.4.3 Cutout for Drywall Mount Configuration The QTERM-G70 terminal with the drywall mount configuration will accommodate drywall thicknesses of 7 mm to 18 mm. The panel may be cut by using the template supplied with the unit or by using the dimensions given below. To use the template, simply identify where the unit is to be placed on the wall and tape the template up into position. Next cut along the indi- cated line. The cutout dimensions with appropriate tolerances are as follows. NOTE ☞ Care must be taken not to make the cutout oversize. 1.4.4 Installing the Drywall Mount Terminal NOTE ☞ Use of an anti-static strap is recommended when performing installation and maintenance. Take the following steps to install the terminal. Refer to Figure 8. 1. Verify that the unit is in the correct orientation. The touchscreen legend may indicate the orientation. If not, the top side may be identified by the position of the serial port(s) on the back panel as follows: Landscape Portrait Horizontal: 199 ± 1 mm Horizontal: 145 ± 1 mm Vertical: 145 ± 1 mm Vertical: 199 ± 1 mm Figure 8 QTERM-G70 Drywall Mount

QTERM-G70 Terminal 14 Qlarity-Based Terminal Hardware • Landscape When looking at the front of the unit, the back panel serial port(s) should be on the bot- tom of the terminal. • Portrait When looking at the front of the unit, the back panel serial port(s) should be on the left side of the terminal. 2. Connect all necessary cables to their correct places on the back panel. 3. Insert the terminal into the cutout in the wall. If the unit will not fit into the opening, check to make sure that the cam locks on the top and bottom are not protruding from the case. 4. Tighten all four screws on the front panel until the unit seats firmly in the cutout. The screws should be tightened approximately 2-3 full turns after a slight resistance is felt. NOTE ☞ Do not over tighten the screws. Doing so will damage the cam locks and the unit will no longer mount securely into the wall. 5. Using the supplied legend, remove the adhesive back and install on the front of the unit over the top of the four screws as indicated in the figure. 1.4.4.1 Removing the Drywall Mount Terminal Removal of the G70 terminal requires the replacement of the outer legend. Replacements may be ordered from Beijer Electronics. 1. Remove the outer legend on the front of the unit to expose the four mounting screws. 2. Turn the screws counterclockwise until they begin to back out of the unit. 3. Gently pull the terminal from the wall cutout. 1.4.5 Applying Power Power is supplied to the QTERM-G70 terminal via the primary serial port connector. Refer to section 1.2.1, “Serial Ports” for power and ground pin assignments. DC power must be in the range of 8 to 26 volts (the current will vary depending on the input voltage; see table below). CAUTION QTERM-G70 power must come from an SELV (Safety Extra Low Voltage) power source and should have a current limit on its output of 5 Amperes. It must provide a minimum of 8 volts DC power and be limited to a maximum of 26 volts DC. Limiting may be inherent to the supply or may be provided by supplementary overcurrent devices. If the QTERM-G70 does not respond or exhibits abnormal behavior on power up, disconnect power and contact Beijer Electronics for technical support.

Qlarity-Based Terminal Hardware 15 1.5 Powering On the Terminal for the First Time When you connect power to the QTERM-G70 terminal, it automatically loads the application saved in flash memory into RAM memory and executes the application. If no application is present, the terminal display may be blank but the backlighting verifies it is powered on. When you power on the terminal for the first time, a demo application (or a special application custom designed for your company) loads. The demo application will help you verify that the terminal is operating properly. Follow the on-screen prompts or any documentation accompa- nying the program to guide you through tests or demonstrations designed to verify terminal operation. Once you have verified that the terminal is functioning properly, refer to Chapter 8, “Power On Setup” for information on configuring your terminal. The Power On Setup utility includes functions to do the following: • Change orientation of the terminal (portrait or landscape) • Download a new user application to the terminal • Select the application mode • Set up communications settings for the terminal • Adjust display contrast or backlight • Enter network (Ethernet) settings • Enter/change password (if used) • Set the real-time clock Current Consumption Terminal 12 VDC 24 VDC PoE Standard unit (color, no options, idle) 400 mA 240 mA 120 mA Standard TFT unit (TFT, no options, idle) 675 mA 350 mA 190 mA Standard unit, active add 90 mA add 40 mA add 15 mA Standard TFT unit, active add 90 mA add 50 mA add 15 mA With keyboard option and keyboard attached add 70 mA add 35 mA N/A With Ethernet option and connection add 40 mA add 20 mA N/A

QTERM-G70 Terminal 16 Qlarity-Based Terminal Hardware Notes

17 CHAPTER 2 QTERM-G75 TERMINAL 2.1 Product Description The QTERM-G75 terminal is a large display Ethernet-enabled graphic terminal with object-based programming. It features a robust list of industrial grade hardware features and options. The QTERM-G75 features a VGA, 640x480 pixel, active-matrix TFT LCD display (256 col- ors). It uses a dual lamp cold-cathode fluorescent backlight (CCFL). The CCFL provides high contrast and easy readability and is replaceable. The analog-resistive touch screen covers the full viewable area of the display as well as the pre-labeled legend underlay on each side of the display. The QTERM-G75 comes equipped with one serial port using an EIA-232, EIA-422, or EIA-485 interface. A second serial port, an Ethernet port, and a PS/2 keyboard port are avail- able as options. Possible input devices include the touch screen and attachable keyboard (with an optional PS/2 connector). Custom configurations of the QTERM-G75 can also support an external keypad, a dual EIA-232 full serial port card or a quad EIA-232 full serial port card (contact Beijer Elec- tronics for details). A speaker, which has programmable pitch and duration, comes standard, as does a battery-backed real-time clock. Other options include: an audio decoder for playing audio wave files, a hardware watchdog timer, and a 5 V/100 mA output from the auxiliary serial port to power external devices. The QTERM-G75 terminal stores the firmware and the user application in a compressed for- mat in flash memory and then transfers them to RAM memory when the terminal is powered on. The terminal is equipped with eight megabytes of flash memory and 32 megabytes of RAM memory. The Power-over-Ethernet units is equipped with four megabytes of flash mem- ory and sixteen megabytes of RAM. The outer legend can be customized with your logo/name or graphics. The inner legend under- lay around the display can be customized with your touch keys and graphics. The QTERM-G75 terminal requires a DC power source in a range of 8 to 26 VDC. This power is supplied via the main DB9 serial connector. Other options for supplying power to the QTERM-G75 are PoE (Power-over-Ethernet) or five volts from a well-regulated power supply via the main DB9 serial connector. Please contact Beijer Electronics for more information about this option.

2.1.1 Specifications The following tables contain the technical specifications for the QTERM-G75. TERMINAL DISPLAY Active Matrix (standard) TFT 256 colors Enhanced TFT (optional) Enhanced TFT 256 colors Pixels 640 x 480 Dot pitch 0.33 mm Lighting Dual lamp cold-cathode fluorescent, brightness software-con- trollable Backlight brightness TFT 550 nits typical, enhanced TFT 800 nits typical TOUCH SCREEN Analog-resistive operation Transparent touch area over viewable display Labeled touch underlay area on each side of display INTERFACE Standard EIA-232 serial port with hardware or software handshaking Baud rates 600 – 115,200 bps Flow control None XonXoff (software) RTS/CTS (hardware) Data formats 7 or 8 data bits 1 or 2 stop bits Even, odd, or no parity (PC Tools support only 8 data bits) Connector DB9f (2 with optional second serial port) 8-pin modular (RJ45) with Ethernet option PS/2 keyboard connector (optional) Options Primary serial port configurable as EIA-232, EIA-422, or EIA-485 Secondary serial port available (EIA-232, EIA-422, or EIA-485) Ethernet 10/100Base-T with support for TCP/IP networking PS/2 keyboard port Additional dual or quad full EIA-232 serial port cards available MEMORY Standard 8 Mbytes flash and 32 Mbytes SDRAM PoE 4 Mbytes flash and 16 Mbytes SDRAM

19 SPEAKER Standard Software programmable pitch and duration Optional Audio (.wav) decoder REAL-TIME CLOCK Independent processor-based, real-time clock equipped with a battery backup PHYSICAL Configuration Panel-mount Housing Aluminum, accommodates panels from 0 to 12 mm thick with standard screws Size 330 x 260 x 55.3 mm Weight 2.9 kg Processor 400 MHz Intel XScale core (standard) 200 MHz Intel XScale core (PoE) ENVIRONMENTAL Sealing NEMA-4 front panel Temperature Operating: -10 to 60 °C Storage: -20 to 70 °C Humidity 0 to 95%, non-condensing Vibration 5 to 5000 Hz, 4 g RMS Shock 20 g, 3 ms, any axis POWER 8 to 26 VDC (See section 2.4.3 for current consumption) PoE (Power-over-Ethernet) SOFTWARE Programming language Qlarity (object-based) Design environment Qlarity Foundry (Windows) Command line compiler Qlarify (Win32 or Linux) CUSTOMIZING Outer legend Customize with logo/name or graphics Inner legend Customize with touch keys and graphics CERTIFICATION FCC Part 15, Class A CE Certification

2.2 Supported Interfaces 2.2.1 Serial Ports The QTERM-G75 comes standard with one serial port with DB9f connector. The serial port interface can be EIA-232, EIA-422, or EIA-485. A second serial port is available as an option, as well as two or four additional full EIA-232 serial ports are also optional. NOTE ☞ The primary and auxiliary serial ports are wired as Data Communications Equipment (DCE). Figure 9 shows the serial connector’s orientation. The following table shows the pinouts for each type of serial interface. Power is supplied to the terminal through pin 9 and ground is supplied through pin 5 of the pri- mary serial port connector. EIA-232 with proper cables and grounding the terminal can communicate up to five meters at a top speed of 115,200 bps EIA-422 permits operation at distances up to 2,000 meters EIA-485 permits multiple terminals to be connected in a multi-drop chain Figure 9 QTERM-G75 Serial Connector Pin 232 422 485 1 — Tx- RTx- 2 Tx Tx+ RTx+ 3 Rx Rx+ — 4 — — — 5 Ground Ground Ground 6 — Rx- — 7 CTS (in) — 8 RTS (out) — 9 Power Power Power

21 2.2.2 Optional Ethernet Port The optional Ethernet port has a standard 10/100Base-T interface with an 8-pin (RJ-45) modu- lar jack connector and uses TCP/IP protocol. The connector orientation and pinout table are shown in Figure 10. 2.2.3 Optional PS/2 Keyboard Interface The optional PS/2 port can be used to connect a standard PS/2 keyboard to the QTERM-G75 terminal. The connector orientation and pinout table are shown in Figure 11. 2.2.4 Optional 5 Volt Power Supply on Secondary Serial Port The secondary serial port interface (if included) can optionally be configured to provide a 5 volt DC power supply. The supply can provide up to 100 mA current to a serial peripheral device (such as a barcode reader) connected to COM2. The 5 volt supply is provided on pin 9 and returns to ground on pin 5. Figure 10 QTERM-G75 Ethernet Port Pinouts Figure 11 QTERM-G75 PS/2 Keyboard Interface Pinouts

2.2.5 Optional Dual and Quad EIA-232 Serial Port Card An additional two or four EIA-232 serial ports can be added to the QTERM-G75. These serial ports have all necessary signals for EIA-232 serial communications and are wired as Data Terminal Equipment (DTE). The additional serial port option will add approximately 10 mA to the total current draw of the terminal plus 15 mA per connected serial cable. The following table shows the pinouts for the additional serial port option. 2.2.6 Optional Power-over-Ethernet Module The optional Power-over-Ethernet module allows the user to provide power and communica- tions to the QTERM-G75. The power can be provided from an IEEE 802.3af compliant hub or switch as well as from a standard power supply. 2.3 Terminal Components 2.3.1 Touch Screen The QTERM-G75 touch screen provides user input through any number of touch keys located on or around the display. The standard key legend shown in Figure 12 provides areas for five soft keys down each side of the display. A custom legend underlay can be ordered to personal- ize the terminal for your application. Additional EIA-232 Serial Port Pinouts 1 DCD (in) 2 Rx (in) 3 Tx (out) 4 DTR (out) 5 GND 6 DSR (in) 7 RTS (out) 8 CTS (in) 9 RI (in)

23 Touch keys can also be defined in your user applications at any location on or around the dis- play. Touch keys may be any size. 2.3.2 Keyboard Using the optional PS/2 port, a standard PC keyboard may be used in addition to, or in place of, the touch screen. Power On Setup, the terminal setup utility, recognizes both touch keys and keyboard keys. 2.3.3 Keypad The QTERM-G75 terminal can optionally include electronics for attaching an external keypad with up to 8 columns by 8 rows and up to 6 keypad LEDs. Contact Beijer Electronics for more information. The keypad option will add 10 mA to the total current draw of the terminal plus the current driven out the LED outputs pins. The LED outputs are five-volt open-collector signals with a 1000 Ohm series resistor. This results in an approximate maximum output current drive of 5 mA on those pins. There are two connectors on the keypad module to facilitate connecting dif- ferent sized keypads. The pinouts for those connectors are shown in the following table. Figure 12 QTERM-G75 Standard Key Legend

2.3.4 Speaker A speaker is built into the QTERM-G75 terminal and faces to the back of the unit. Audio can be linked to events or actions (e.g., screen press, timer, etc.). Pitch and duration of a sound are controlled by API functions called from the user application. Refer to “Controlling the Speaker” section in the Qlarity-based Terminal Programmer's Reference Manual. Optionally, an audio (.wav) decoder can be added to the QTERM-G75 to allow the speaker to play audio files. The audio decoder supports wave files meeting the following criteria: • Sample rate of 8 kHz, 11.025 kHz, 16 kHz or 22.050 kHz • Resolution of 8 or 16 bits per sample. The audio decoder circuit amplifies the signal to 0.5 W rms at the speaker. Connector J1 - 0.1 Inch Pitch 16-pin Single-row Connector 1 GND 9 Row 5 2 LED 1 10 Row 6 3 Row 1 11 Col 1 4 Row 2 12 Col 2 5 Row 3 13 Col 3 6 Row 4 14 Col 4 7 GND 15 Col 5 8 LED 2 16 Col 6 Connector J2 - 0.1 Inch Pitch 24-pin Dual-row Connector 1 Row 1 13 Col 1 2 5 V or 3.3 V 14 LED 4 3 Row 2 15 Col 2 4 GND 16 LED 3 5 Row 3 17 Col 3 6 LED 6 18 LED 2 7 Row 4 19 Col 4 8 LED 5 20 LED 1 9 Row 5 21 Col 5 10 Row 8 22 Col 6 11 Row 6 23 Col 8 12 Row 7 24 Col 7

Qlarity-Based Terminal Hardware 25 2.3.5 Real-Time Clock The QTERM-G75 terminal is equipped with a battery-backed, real-time clock. The real-time clock can be used to time/date stamp messages or for timed polling and program execution. 2.3.6 System Memory The QTERM-G75 terminal stores the firmware and user applications in a compressed format in flash memory and then transfers them to RAM memory when the terminal is powered on. Eight megabytes of flash memory and 32 megabytes of RAM memory are included on the standard unit. The PoE unit has four megabytes of flash memory and sixteen megabytes of RAM memory. For information on using resources efficiently to conserve memory when creating a user appli- cation, refer to “Edit Resources” section in the Qlarity Foundry User Guide. For information on downloading new firmware, downloading a user application, and determin- ing the size of a user application, refer to the Qlarity Foundry User Guide. 2.3.7 Watchdog Timer A watchdog timer can be optionally added to enforce proper operation of the QTERM-G75. The watchdog timer will reset the terminal if there is a problem causing the firmware to lock up. This does not apply to software deadlocks in the Qlarity code. If that is required, then the Qlarity watchdog timer should be used, using the WatchdogEnable and WatchdogReset APIs. 2.4 Installing to NEMA-4 Specifications A QTERM-G75 terminal uses a rugged aluminum case designed to mount into a panel. When properly installed in a NEMA-4 rated panel, the QTERM-G75 meets all NEMA-4 specifica- tions including hose-down, icing, and salt spray. A QTERM-G75 terminal can be installed with either landscape or portrait orientation. When installing a terminal, you generally take the following steps. • Decide whether you want to mount and use the terminal in portrait or landscape orientation. “Portrait” means that the longest dimension is vertical; “landscape” means that the longest dimension is horizontal. WARNING There may be danger of leakage if the battery is incorrectly replaced, creating a potential health hazard. Replace the battery only with the same (CR1220) or equivalent type as recom- mended by the manufacturer. Dispose of used batteries according to the manufacturer’s instructions.

QTERM-G75 Terminal 26 Qlarity-Based Terminal Hardware • Cut a hole in the panel and drill the mounting holes. See section 2.4.1, “Cutting Out the Panel” for specifications. • Install the QTERM-G75 terminal in the panel. See section 2.4.2, “Installing the Terminal” for instructions. • Connect cables to the terminal. Verify that the thumb screws are tight or the locks snapped into place for each cable used. • Apply DC power to the QTERM-G75 terminal. See section 2.4.3, “Applying Power” for information. 2.4.1 Cutting Out the Panel The QTERM-G75 terminal can be mounted in panels from 0 to 12 mm thick. Fourteen screw holes need to be drilled to install the terminal in the panel. The mounting holes should be 4.6 mm in diameter and drilled as shown in the figure below. Make a rectangular hole in the panel using the following dimensions. Figure 13 is a diagram of the landscape cutout. File any rough edges smooth, especially on the face of the panel. Landscape Portrait Horizontal: 291 ± 1 mm Horizontal: 221 ± 1 mm Vertical: 221 ± 1 mm Vertical: 291 ± 1 mm Figure 13 QTERM-G75 Landscape Cutout

Qlarity-Based Terminal Hardware 27 2.4.2 Installing the Terminal Take the following steps to install the terminal. 1. Verify that the panel surface around the cutout and mounting holes is clean and free of rough edges. A gasket built into the terminal will seal against this surface. Dirt or imper- fections on the panel may prevent a proper seal. 2. Place the terminal into the panel cutout (inserting the studs into the mounting holes) and verify that the terminal is oriented correctly. The touch screen legend may indicate the ori- entation. If not, you can determine which side should be at the top by the position of the serial port on the back panel as follows: • Landscape When looking at the front of the unit, the back panel serial port(s) should be near the top of the terminal. • Portrait When looking at the front of the unit, the back panel serial port(s) should be on the right side of the terminal. Refer to Figure 14. Figure 14 QTERM-G75 Front Panel Mount

QTERM-G75 Terminal 28 Qlarity-Based Terminal Hardware 3. On the back of the panel, align the terminal mounting bracket holes with the mounting studs and place the bracket against the back of the panel. Refer to Figure 15. 4. Attachments with lockwashers (supplied with the terminal) onto each of the fourteen mounting studs. Tighten all nuts to create the seal between the terminal gasket and the panel. Avoid overtightening the nuts. 2.4.3 Applying Power Power is supplied to the QTERM-G75 terminal via the primary serial port connector. Refer to section 2.2.1, “Serial Ports” for the pin assignments for power and ground. DC power must be in the range of 8 to 26 volts (the current will vary depending on the input voltage; see table below). Figure 15 QTERM-G75 Back Panel Mount CAUTION QTERM-G75 power must come from an SELV (Safety Extra Low Voltage) power source and should have a current limit on its output of 5 Amperes. It must provide a minimum of 8 volts DC power and be limited to a maximum of 26 volts DC. Limiting may be inherent to the supply or may be provided by supplementary overcurrent devices. If the QTERM-G75 does not respond or exhibits abnormal behavior on power up, disconnect power and contact Beijer Electronics for technical support.

Qlarity-Based Terminal Hardware 29 2.4.4 Powering On the Terminal for the First Time When you connect power to the QTERM-G75 terminal, it automatically loads the application saved in flash memory into RAM memory and executes the application. If no application is present, the terminal display is blank but the back-lighting verifies that it is powered on. When you power on the terminal for the first time, a demo application (or a special application custom designed for your company) loads. The demo application will help you verify that the terminal is operating properly. Follow the on-screen prompts or any documentation accompa- nying the program to guide you through tests or demonstrations designed to verify terminal operation. Once you have verified that the terminal is functioning properly, refer to Chapter 8, “Power On Setup” for information on configuring your terminal. The Power On Setup utility includes functions to do the following: • Change orientation of the terminal (portrait or landscape) • Download a new user application to the terminal • Select the application mode • Set up communications settings for the terminal • Adjust display contrast or backlight • Enter network (Ethernet) settings • Enter/change password (if used) • Set the real-time clock Current Consumption Terminal 12 VDC 24 VDC Standard unit idle 950 mA 475 mA Enhanced unit idle 1.0 A 500 mA Standard unit, active add 100 mA add 60 mA Enhanced unit, active add 100 mA add 60 mA With keyboard option and keyboard attached add 70 mA add 35 mA With Ethernet option and connection add 40 mA add 20 mA

31 CHAPTER 3 QTERM-G55 TERMINAL 3.1 Product Description The QTERM-G55 is a rugged, handheld or panel-mount Ethernet-enabled graphic terminal with object-based programming. It features a robust list of industrial grade hardware features and options. The QTERM-G55 features a QVGA, 320x240 pixel, LCD transflective FSTN, grayscale (16 shades) display or optional active-matrix TFT (256 colors) display. Both displays use a light emitting diode (LED) backlight. The LED provides reasonable contrast at low power con- sumption and easy readability. The FSTN contrast is software-controlled and compensated for temperature. The transflective display provides excellent contrast in sunlight and high ambient light environments. The QTERM-G55 comes equipped with one serial port using an EIA-232, EIA-422, or EIA-485 interface. A second serial port or an Ethernet or Power-over-Ethernet port are avail- able as options. Units with the emergency stop (E-stop) option may be equipped with a single serial port, Ethernet or Power-over-Ethernet. User input occurs through a rugged 24-key or 40-key membrane keypad with steel snap domes. The top row of keys are commonly used as soft keys to navigate through a set of changing menus at the bottom of the display. The standard keypad comes with four or five LEDs under the soft keys that can be used as status or alarm indicators. Power and shift but- tons with LEDs are included on both keypad configurations. The power button puts the termi- nal into a sleep mode for low power consumption and provides instant-on function with no loss of program state. The 40-key keypad allows for function / softkeys, eight-way directional control and numeric entry in the unshifted mode and alphanumeric data entry in the shifted mode. Keys can per- form alternate functions when the shift key is enabled. Both the power and shift functions can be enabled or disabled in software. The keypad legend can be customized with your logo/name and custom keys. The QTERM-G55 terminal stores the firmware and the user application in a compressed for- mat in flash memory and then transfers them to RAM memory when the terminal is powered on. The terminal is equipped with two megabytes of flash memory and sixteen megabytes of RAM memory. The QTERM-G55 terminal includes a switching power supply with a wide input voltage range of 8 to 32 VDC. Typically, power is supplied through the 12-pin circular connector or integral cable (handheld) or the primary serial port (panel-mount). If the Power-over-Ethernet (PoE) option is selected, power is supplied through the Ethernet cable and your PoE-compliant hub.

3.1.1 Specifications The following tables contain the technical specifications for the QTERM-G55. TERMINAL DISPLAY Grayscale (standard) FSTN 16 shades of gray Active Matrix Color (optional) TFT 256 colors Pixels 320 x 240 Dot Pitch FSTN 0.24 mm TFT 0.227 mm FSTN Contrast Software-controlled, temperature compensated Lighting Light emitting diode brightness is software-controllable Backlight Brightness FSTN 10 nits typical TFT 200 nits typical KEYPAD 24- or 40-keys Steel snap domes in membrane Lighted keypad with electroluminescent lighting (optional) Optional emergency stop switch (2-pole, normally closed) INTERFACE Standard EIA-232 serial port with hardware or software handshaking Baud rates 600 – 115,200 bps Flow control None XonXoff (software) RTS/CTS (hardware) Data formats 7 or 8 data bits 1 or 2 stop bits Even, odd, or no parity (PC Tools support only 8 data bits) Connector Handheld - 12-pin round (Hirose HR30-8R-12SC) Integral cable with DB15f Panel-mount - DB9f (2 with optional second serial port) 8-pin modular (RJ45) with Ethernet option Options Primary serial port configurable as EIA-232, EIA-422, or EIA-485 Secondary serial port available (EIA-232, EIA-422, or EIA-485) Ethernet 10Base-T with support for TCP/IP networking Power-over-Ethernet

33 MEMORY Standard 2 Mbytes flash and 16 Mbytes SDRAM SPEAKER Standard Software programmable pitch and duration Optional Audio (.wav) decoder REAL-TIME CLOCK Optional Independent processor-based, real-time clock equipped with a battery backup PHYSICAL Configuration Panel-mount Handheld Housing Handheld - ABS/bicarbonate case with molded rubber boot Panel-mount - ABS/poly carbonate case with rubber overmold trim Size Handheld - 129 x 234 x 43 mm Panel-mount - 127 x 228.6 x 95.6 mm Mass Handheld - 520 g Panel-mount - 700 g Processor ARM720T 77 Mhz ENVIRONMENTAL Sealing Handheld - NEMA-12 (Standard) NEMA-4 (optional) Panel-mount - NEMA-4 Temperature Operating: -20 to 60 °C Storage: -40 to 85 °C Humidity 0 to 95%, non-condensing Vibration 5 to 2000 Hz, 4 g RMS Shock 20 g, 3 ms, any axis POWER 8 to 32 VDC (See section 3.4.3 for current consumption) PoE (Power-over-Ethernet) SOFTWARE Programming language Qlarity (object-based) Design environment Qlarity Foundry (Windows) Command line compiler Qlarify (Win32 or Linux)

3.2 Supported Interfaces 3.2.1 Handheld Connector Interface The QTERM-G55 handheld terminal comes standard with one serial port through a 12-pin round connector (Hirose HR30-8R-12SC) or integral cable with strain relief, terminated with a DB15f connector. The serial port interface can be EIA-232, EIA-422 or EIA-485. A second serial port is available as on option on non-E-stop units. Figure 16 shows the handheld unit connector orientation. CUSTOMIZING Keypad legend Customize with logo/name or graphics CERTIFICATION FCC Part 15, Class B (Class A with Ethernet or PoE option) CE Certification EIA-232 with proper cables and grounding the terminal can communicate up to five meters at a top speed of 115,200 bps EIA-422 permits operation at distances up to 2,000 meters EIA-485 permits multiple terminals to be connected in a multi-drop chain Figure 16 QTERM-G55 Handheld Connector

35 3.2.1.1 Power Interface The following table shows the pinout for each type of power interface. The Power-over-Ethernet voltage difference [(PoE V+) -(PoE V-)] is typically 48 VDC. See the IEEE 802.3af specification for details. 3.2.1.2 Primary Serial Interface The following table shows the power supply pinout for each type of primary serial interface. 3.2.1.3 Secondary Serial Interface or Network Interface The following table shows the power supply pinout for each type of secondary serial interface or network interface. 3.2.1.4 E-stop Option If the terminal is equipped with the E-stop option, the pinout changes to accommodate the switch signals, as shown below. Note that a secondary serial interface is not available if the E-stop option is selected. Pin Regulated (standard) 5 Volt Unregulated Power-over-Ethernet 1 8 - 32 VDC 4.5 - 5.5 VDC No connect 2 Ground Ground Ground 11 No connect No connect PoE V+ 12 No connect No connect PoE V- Pin EIA-232 EIA-422 EIA-485 3 Tx Tx+ RTx+ 4 RTS (out) Tx- RTx- 5 Rx Rx+ No connect 6 CTS (in) Rx- No connect Pin EIA-232 EIA-422 EIA-485 Ethernet (including PoE) 7 Tx Tx+ RTx+ Tx+ 8 RTS (out) Tx- RTx- Tx- 9 Rx Rx+ No connect Rx+ 10 CTS (in) Rx- No connect Rx-

3.2.1.4.1 Power Interface with E-stop Option The following table shows the pinout for each type of power interface when the E-stop option is selected. 3.2.1.4.2 Serial or Network Interface with E-stop Option The following table shows the pinout for each type of serial or network interface. 3.2.1.4.3 E-stop Switch Interface The following table shows the pinout for the two-pole normally closed E-stop switch. The con- ductors for each pole (Pole 1 and Pole 2) of the switch are shorted until the switch is activated. After activation, each pole is an open circuit until the switch is reset. 3.2.1.5 Accessory Cable Wire Color Code The following table shows the wire color code for the 12-pin round connector to blank acces- sory cable. The cable contains fifteen conductors; however, only twelve conductors are con- nected to pins on the round connector. Six of the fifteen conductors in the cable are wired as 100 ohm twisted pairs, as shown in the table. One of the fifteen conductors is a non-insulated drain wire which is shorted to the foil shielding in the cable. This drain wire is not connected to the round connector. Pin Regulated (standard) 5 Volt Unregulated Power-over-Ethernet 1 8 - 32 VDC 4.5 - 5.5 VDC No connect 2 Ground Ground Ground 3 No connect No connect PoE V+ 4 No connect No connect PoE V- Pin EIA-232 EIA-422 EIA-485 Ethernet (including PoE) 7 Tx Tx+ RTx+ Tx+ 8 RTS (out) Tx- RTx- Tx- 9 Rx Rx+ No connect Rx+ 10 CTS (in) Rx- No connect Rx- Pin E-stop Switch 5 Pole 1 6 Pole 1 11 Pole 2 12 Pole 2

37 3.2.1.6 Integral Cable The handheld QTERM-G55 can be optionally equipped with an integral cable (instead of the 12-pin round connector). This cable is terminated with a DB15f connector. Figure 17 shows the integral cable connector orientation. Round Connector Pin Wire Color Twisted Pairs 1 Brown 2 Red with Black Stripe 3 Orange 4 Yellow 5 Green with Black Stripe 6 Blue 7 Black Pair #1 8 White Pair #1 9 Red Pair #2 10 Green Pair #2 11 Violet 12 Gray No Connect White with Red Stripe Pair #3 No Connect White with Green Stripe Pair #3 No Connect Drain Figure 17 QTERM-G55 Integral Cable Connector

3.2.1.6.1 Power Interface with Integral Cable The following table shows the pinout for each type of power interface when the integral cable option is selected. 3.2.1.6.2 Primary Serial Interface with Integral Cable The following table shows the pinout for each type of serial interface. 3.2.1.6.3 Secondary Serial Interface or Network Interface with Integral Cable The following table shows the pinout for each type of secondary serial interface or network interface. 3.2.1.7 E-stop Option with Integral Cable If the terminal is equipped with the E-stop option and integral cable, the DB15f pinout changes to accommodate the switch signals, as shown below. Note that a secondary serial interface is not available if the E-stop option is selected. DB15f Pin Regulated (standard) 5 Volt Unregulated Power-over-Ethernet 9 8 - 32 VDC 4.5 - 5.5 VDC No connect 1 Ground Ground Ground 15 No connect No connect PoE V+ 8 No connect No connect PoE V- DB15f Pin EIA-232 EIA-422 EIA-485 11 Tx Tx+ RTx+ 5 RTS (out) Tx- RTx- 12 Rx Rx+ No connect 4 CTS (in) Rx- No connect DB15f Pin EIA-232 EIA-422 EIA-485 Ethernet (including PoE) 7 Tx Tx+ RTx+ Tx+ 14 RTS (out) Tx- RTx- Tx- 6 Rx Rx+ No connect Rx+ 13 CTS (in) Rx- No connect Rx-

39 3.2.1.7.1 Power Interface with E-stop Option and Integral Cable The following table shows the pinout for each type of power interface when the E-stop option and integral cable are selected. 3.2.1.7.2 Serial or Network Interface with E-stop Option and Integral Cable The following table shows the pinout for each type of serial or network interface. 3.2.1.7.3 E-stop Switch Interface with Integral Cable The following table shows the pinout for the two-pole normally closed E-stop switch when the integral cable option is selected. The conductors for each pole (Pole 1 and Pole 2) of the switch are shorted until the switch is activated. After activation, each pole is an open circuit until the switch is reset. 3.2.1.8 Integral Cable Wire Color Code The following table shows the wire color code for the DB15f connector on the integral cable; this information is provided to facilitate removal of the DB15f if desired. Six of the fifteen conductors in the cable are wired as 100 ohm twisted pairs, as shown in the table. One of the fifteen conductors is a non-insulated drain wire which is shorted to the foil shielding in the cable. DB15f Pin Regulated (standard) 5 Volt Unregulated Power-over-Ethernet 9 8 - 32 VDC 4.5 - 5.5 VDC No connect 1 Ground Ground Ground 11 No connect No connect PoE V+ 5 No connect No connect PoE V- DB15f Pin EIA-232 EIA-422 EIA-485 Ethernet (including PoE) 7 Tx Tx+ RTx+ Tx+ 14 RTS (out) Tx- RTx- Tx- 6 Rx Rx+ No connect Rx+ 13 CTS (in) Rx- No connect Rx- DB15f Pin E-stop Switch 4 Pole 1 12 Pole 1 8 Pole 2 15 Pole 2

3.2.2 Panel-mount Connector Interface The panel-mount QTERM-G55 comes standard with one serial port with DB9f connector. The serial port interface can be EIA-232, EIA-422, or EIA-485. A second serial port is available as an option. NOTE ☞ The primary panel-mount and auxiliary serial ports are wired as Data Communications Equipment (DCE). Figure 18 shows the panel-mount unit serial connector orientation. DB15f Pin Wire Color Twisted Pairs 1 Red with Black Stripe 2 White with Red Stripe Pair #3 3 White with Green Stripe Pair #3 4 Blue 5 Yellow 6 Red Pair #2 7 Black Pair #1 8 Gray 9 Brown 10 Drain 11 Orange 12 Green with Black Stripe 13 Green Pair #2 No 14 White Pair #1 15 Violet EIA-232 with proper cables and grounding the terminal can communicate up to five meters at a top speed of 115,200 bps EIA-422 permits operation at distances up to 2,000 meters EIA-485 permits multiple terminals to be connected in a multi-drop chain Figure 18 QTERM-G55 Panel-mount Serial Connector

41 The following table shows the pinouts for each type of serial interface. Power is supplied to the terminal through pin 9 and ground is supplied through pin 5 of the pri- mary serial port connector. System ground is also connected to pin 5 of the secondary serial port connector. 3.2.2.1 Optional Ethernet Port (Panel-mount) The optional Ethernet port has a standard 10Base-T interface with an 8-pin (RJ-45) modular jack connector and uses TCP/IP protocol. The connector orientation and pinout table are shown in Figure 19. 3.2.3 Optional Power-over-Ethernet Module The optional Power-over-Ethernet module allows the user to provide power and communica- tions to the QTERM-G55. The power can be provided from an IEEE 802.3af compliant hub or switch as well as from a standard power supply. Pin 232 422 485 1 — Tx- RTx- 2 Tx Tx+ RTx+ 3 Rx Rx+ — 4 — — — 5 Ground Ground Ground 6 — Rx- — 7 CTS (in) — 8 RTS (out) — 9 Power Power Power Figure 19 QTERM-G55 Ethernet Port Pinouts

3.2.3.1 Power Requirements The optimal power supplied to the QTERM-G55 through the PoE port is 48 The analog-resis- tive touch screen covers the full viewable area of the display. The touch screen is the primary mechanism for user input. For communications, the QTERM-G72 comes equipped with two serial ports. The primary serial port is software-configurable to EIA-232 (with RTS/CTS flow control), EIA-422 or EIA-485 interfaces. The secondary serial port uses an EIA-232 interface with hardware (RTS/CTS) or software flow control. The product also includes one 10/100Base-T Ethernet (RJ45 connector) and one USB 2.0 full speed port (mass storage devices only). The I/O con- nectors are accessible at the terminal back panel and are angled towards the bottom of the ter- minal to facilitate mounting in shallow panels areas. Other key standard features include a speaker, which has programmable pitch and duration, and an audio decoder for playing audio wave files. The terminal also includes a battery-backed real-time clock and a hardware watchdog timer. The terminal stores the firmware and the user application in a compressed format in flash memory and then transfers them to RAM memory when the terminal is powered on. The ter- minal is equipped with four megabytes of flash memory and 32 megabytes of RAM memory. The QTERM-G72 electronics are packaged in a rugged and attractive black thermoplastic NEMA-4X housing which accommodates the same panel cutout as our QTERM-G70 termi- nal. Optional pad printing of the front bezel with logo/name or graphics is available as an option. The QTERM-G72 terminal requires a DC power source in a range of 10 to 32 VDC. This power can be supplied either via the main DB9 serial connector or the 3-pin power terminal strip (which includes power input, return and chassis ground). DC, although the unit will operate with a power input as low as 36 VDC, or as high as 57 VDC (see IEEE 802.3af specification). The power required to operate the terminal with out any additional options is listed below. 3.2.3.2 Pinouts (Panel-mount) In accordance with the PoE standard (IEEE 802.3af), the PoE port is insensitive to polarity of the power supply and can receive power in either mode A (superimposed on the transmit and receive twisted pair conductors) or mode B (using the additional twisted pair conductors). This Current Consumption Terminal 48VDC G55 STN Idle 70 mA Active Add +10 mA

43 yields four possible ways to apply power to the PoE port as shown in the following table. The table also shows the conductor assignment for the transmit and receive lines as a reference. NOTE ☞ The pinouts for the PoE option on the handheld terminal are shown in section 3.2.1, “Hand- held Connector Interface.” 3.3 Terminal Components 3.3.1 Display The standard QTERM-G55 features a QVGA, 320x240 pixel, LCD transflective FSTN, gray- scale (16 shades) display. It uses a light emitting diode (LED) backlight. The LED provides reasonable contrast at low power consumption and easy readability. The contrast is soft- ware-controlled and compensated for temperature. The transflective display provides excellent contrast in sunlight and high ambient light environments. Refer to Figure 20. Port Pin Assignment Conductor Data 1 Tx+ 2 Tx- 3 Rx+ 4 PoE V+ 5 6 Rx- 7 PoE V- 8 Figure 20 QTERM-G55 Display

The QTERM-G55 may be optionally equipped with a color QVGA, 320x240 pixel, active-matrix TFT LCD (256 colors). It also uses a light emitting diode (LED) backlight, with a typical brightness of 200 nits. 3.3.2 Keypad User input occurs through a rugged 24-key or 40-key membrane keypad with steel snap domes. The top row of keys a commonly used as soft keys to navigate through a set of chang- ing menus at the bottom of the display. The standard keypad comes with four or five LEDs under the soft keys that can be used as status or alarm indicators. Power and shift buttons with LEDs are included on both keypad configurations. The power button puts the terminal into a sleep mode for low power consumption and provides instant-on function with no loss of pro- gram state. The 40-key keypad allows for function / softkeys, eight-way directional control and numeric entry in the unshifted mode and alphanumeric data entry in the shifted mode. Keys can per- form alternate functions when the shift key is enabled. The power and shift functions can be enabled or disabled in software. The keypad legend can be customized with your logo/name and custom keys. 3.3.3 Speaker A speaker is built into the QTERM-G55 terminal and faces to the back of the unit. Audio can be linked to events or actions (e.g., screen press, timer, etc.). Pitch and duration of a sound are controlled by API functions called from the user application. Refer to “Controlling the Speaker” section in the Qlarity-based Terminal Programmer's Reference Manual. Newer mod- els also include a course volume control that is accessible via software. Optionally, an audio (.wav) decoder can be added to the QTERM-G55 to allow the speaker to play audio files. The audio decoder supports wave files meeting the following criteria: • Sample rate of 8 kHz, 11.025 kHz, 16 kHz or 22.050 kHz • Resolution of 8 or 16 bits per sample. The audio decoder circuit amplifies the signal to 0.5 W rms at the speaker.

Qlarity-Based Terminal Hardware 45 3.3.4 Real-Time Clock The QTERM-G55 terminal can be optionally equipped with a battery-backed, real-time clock. The real-time clock can be used to time/date stamp messages or for timed polling and program execution. 3.3.5 System Memory The QTERM-G55 terminal stores the firmware and user applications in a compressed format in flash memory and then transfers them to RAM memory when the terminal is powered on. Two megabytes of flash memory and sixteen megabytes of RAM memory are standard. For information on using resources efficiently to conserve memory when creating a user appli- cation, refer to “Edit Resources” section in the Qlarity Foundry User Guide. For information on downloading new firmware, downloading a user application, and determin- ing the size of a user application, refer to the Qlarity Foundry User Guide. 3.4 Installing to NEMA-4 Specifications A QTERM-G55 terminal uses a rugged ABS poly carbonate with rubber overmold case designed to mount into a panel. When properly installed in a NEMA-4 rated panel, the QTERM-G55 meets all NEMA-4 specifications including hose-down, icing, and salt spray. A QTERM-G55 terminal can be installed in either a landscape or portrait orientation. When installing a terminal, you generally take the following steps. • Decide whether you want to mount and use the terminal in a portrait or landscape orienta- tion. “Portrait” means that the longest dimension is vertical; “landscape” means that the longest dimension is horizontal. • Cut a hole in the panel. See section 3.4.1, “Cutout for Panel Mount Configuration” for spec- ifications. • Install the QTERM-G55 terminal in the panel. See section 3.4.2, “Installing the Panel Mount Terminal” for instructions. • Connect cables to the terminal. Verify that the thumb screws are tight or the locks snapped into place for each cable used. • Apply DC power to the QTERM-G55 terminal. See section 3.4.3, “Applying Power” for information. WARNING There may be danger of leakage if the battery is incorrectly replaced, creating a potential health hazard. Replace the battery only with the same (CR1220) or equivalent type as recom- mended by the manufacturer. Dispose of used batteries according to the manufacturer’s instructions.

QTERM-G55 Terminal 46 Qlarity-Based Terminal Hardware 3.4.1 Cutout for Panel Mount Configuration The QTERM-G55 terminal can be mounted in panels from 0 to 7 mm thick. No screw holes need to be drilled to install the terminal in the panel. Make a rectangular hole in the panel using the following dimensions. File any rough edges smooth, especially on the face of the panel. Figure 21 is a diagram of the panel mount cutout. 3.4.2 Installing the Panel Mount Terminal NOTE ☞ Use of an anti-static strap is recommended when performing installation and maintenance. Take the following steps to install the terminal. Refer to the illustrations on the next page. 1. Verify that the panel surface around the cutout is clean and free of rough edges. A gasket built into the terminal will seal against this surface. Dirt or imperfections on the panel may prevent a proper seal. 2. Place the terminal into the panel cutout and verify that the terminal is oriented correctly. Horizontal: 117.2 ± 1 mm Vertical: 212.6 ± 1 mm Figure 21 QTERM-G55 Panel Mount Cutout

Qlarity-Based Terminal Hardware 47 3. On the back of the panel, place the terminal mount in bracket against the back of the termi- nal, and align it with the back panel. 4. Fasten the six screws (supplied with the terminal). 3.4.3 Applying Power Power is supplied to the QTERM-G55 terminal via the 12-pin round connector (handheld) or the primary serial port connector (panel-mount). Refer to section 3.2.1, “Handheld Connector Interface” or section 3.2.2, “Panel-mount Connector Interface” for the pin assignments for power and ground. DC power must be in the range of 8 to 32 volts (the current will vary depending on the input voltage; see following table). 3.4.4 Powering On the Terminal for the First Time When you connect power to the QTERM-G55 terminal, it automatically loads the application saved in flash memory into RAM memory and executes the application. If no application is present, the terminal display may be blank but the backlighting verifies it is powered on. When you power on the terminal for the first time, a demo application (or a custom application designed for your company) loads. The demo application will help you verify that the terminal is operating properly. Follow the on-screen prompts or any documentation accompanying the program to guide you through tests or demonstrations designed to verify terminal operation. CAUTION QTERM-G55 power must come from an SELV (Safety Extra Low Voltage) power source and should have a current limit on its output of 5 Amperes. It must provide a minimum of 8 volts DC power and be limited to a maximum of 32 volts DC. Limiting may be inherent to the supply or may be provided by supplementary overcurrent devices. If the QTERM-G55 does not respond or exhibits abnormal behavior on power up, disconnect power and contact Beijer Electronics for technical support. Current Consumption Terminal 12 VDC 24 VDC PoE Standard unit (grayscale, no options), idle 120 mA 70 mA 70 mA Standard TFT unit (color), idle 170 mA 92 mA 90 mA Standard unit, active add 90 mA add 40 mA add 10 mA Standard TFT unit (TFT, no options), active add 90 mA add 40 mA add 20 mA With Ethernet option and connection add 50 mA add 20 mA N/A Standard unit, sleep mode 12 mA 7 mA 30 mA Standard TFT unit, sleep mode 60 mA 35 mA 50 mA

QTERM-G55 Terminal 48 Qlarity-Based Terminal Hardware Once you have verified that the terminal is functioning properly, refer to Chapter 8, “Power On Setup” for information on configuring your terminal. The Power On Setup utility includes functions to do the following: • Change orientation of the terminal (portrait or landscape) • Download a new user application to the terminal • Select the application mode • Set up communications settings for the terminal • Adjust display contrast or backlight • Enter network (Ethernet) settings • Enter/change password (if used) • Set the real-time clock (if available)

49 CHAPTER 4 QTERM-G56 TERMINAL 4.1 Product Description The QTERM-G56 is a rugged handheld color LCD graphic terminal with object-based pro- gramming. It features a robust list of industrial-grade hardware features and options, including wired Ethernet. The QTERM-G56 features a QVGA (320x240 pixel) transflective color TFT liquid crystal dis- play (LCD, 256 colors) with integrated 4-wire analog-resistive touch screen. The display includes a light emitting diode (LED) backlight with software-controlled dimming capability. The LED provides reasonable contrast at low power consumption and easy readability. The transflective display provides excellent contrast in sunlight and high ambient light environments. The QTERM-G56 is equipped with one serial “multiprotocol port,” which is a software-select- able EIA-232/422/485 serial port. The multiprotocol port 485 interface supports soft- ware-selectable AC terminations and a fail-safe network, which holds the 485 signal lines in a known state when no transceiver is transmitting. The terminal may optionally include one wired 10/100Base-T Ethernet interface. The QTERM-G56 (without the Ethernet option) includes one EIA-232 serial port with RTS/CTS flow control. User input occurs through the touch screen and a rugged 24-key or 40-key membrane keypad with steel snap domes. The top row of keys are commonly used as soft keys to navigate through a set of changing menus at the bottom of the display. The standard keypad comes with four or five LEDs under the soft keys that can be used as status or alarm indicators. Power and shift buttons with LEDs are included on both keypad configurations. The power button enables and disables the internal power supply for low power consumption. The terminal may option- ally include a software-enabled electroluminescent keypad backlight. The standard 40-key keypad legend allows for function/soft keys, eight-way directional con- trol and numeric entry in the unshifted mode and alphanumeric data entry in the shifted mode. Keys can perform alternate functions when the shift key is enabled. Both the power and shift functions can be enabled or disabled in software. The keypad legend can be customized with your logo/name and custom keys. The QTERM-G56 terminal stores the firmware and the user application in a compressed for- mat in flash memory and then transfers them to RAM memory when the terminal is powered on. The terminal is equipped with 4 MB of NOR flash memory (for firmware and application), 32 MB of RAM memory, and 256 MB of internal NAND flash memory for mass storage. The NAND memory is accessible as a FAT-formatted file system both from the application and via the USB device interface (although not simultaneously). The QTERM-G56 terminal includes a switching power supply with a wide input voltage range of 8 to 32 VDC. Typically, power is supplied through the 12-pin circular push-lock connector or integral cable. The unit may also be powered from a 5 volt USB host port.

Other features include a speaker with software-controlled note pitch, duration, and volume. The terminal may optionally include an audio decoder for .wav file playback. All units feature a real-time clock with one second resolution and battery backup power. The terminal may optionally include an integral cable. Terminals with the integral cable may optionally include a 2-pole, normally closed emergency stop switch. 4.1.1 Specifications The following tables contain the technical specifications for the QTERM-G56. TERMINAL DISPLAY Active Matrix Color TFT 256 colors transflective Pixels 320 x 240 Pixel Pitch 0.2235 mm Lighting Light emitting diode brightness is software-controllable Backlight Brightness 200 cd/m2 typical Contrast Transmissive: 150:1 typical Reflective: 15:1 typical TOUCH SCREEN Analog-resistive operation Transparent touch area over viewable display KEYPAD 24 or 40 keys Steel snap domes in membrane Lighted keypad with electroluminescent lighting (optional) Optional emergency stop switch (2-pole, normally closed; available with integral cable only) INTERFACE Serial Software-selectable EIA-232/422/485 serial port with select- able 485 AC terminations and fail-safe network Serial (second port, without Ethernet option) EIA-232 serial port with hardware (RTS/CTS) or software (XON/XOFF) handshaking (RTS/CTS not available with inte- gral cable option) Baud Rates 600 – 115200 bps Flow control None XON/XOFF (software) RTS/CTS (hardware)

51 Data formats 7 or 8 data bits 1 or 2 stop bits Even, odd, or no parity (Development tools support only 8 data bits) Connector 12-pin round (Hirose HR30-8R-12SC) Integral cable with DB15f (optional) Ethernet (optional) 10/100Base-T with support for TCP/IP USB device USB 2.0 full speed (12 megabits/second) for access to internal NAND flash file system MEMORY Standard 4 MB flash and 32MB SDRAM 256 MB NAND flash accessible as FAT-formatted file system SPEAKER Software programmable pitch and duration Audio (.wav) decoder (optional) REAL-TIME CLOCK Standard Independent processor-based real-time clock with battery backup, 1 second resolution PHYSICAL Housing ABS/polycarbonate case with molded rubber boot Size 129 x 234 x 43 mm Mass 510 g Processor ARM926EJ-S 192 Mhz ENVIRONMENTAL Sealing NEMA-12 (Standard) NEMA-4 (optional) Temperature Operating: -20 to 60 °C Storage: -40 to 85 °C Humidity 0 to 95%, non-condensing Vibration 5 to 2000 Hz, 4 g RMS Shock 20 g, 6 ms, 6 axis POWER 8 to 32 VDC (See section 4.3.7 for current consumption) 5 VDC USB Host Port INTERFACE (continued)

4.2 Supported Interfaces 4.2.1 Connector Interface The QTERM-G56 handheld terminal comes with one serial multiprotocol port through a 12-pin round connector (Hirose HR30-8R-12SC) or integral cable with strain relief, termi- nated with a DB15f connector. The multiprotocol port interface is software-selectable to EIA-232, EIA-422 or EIA-485. The EIA-485 interface includes AC terminations and a fail-safe network, each of which can be set in software. Units without the Ethernet option also include one serial EIA-232 auxiliary port. Figure 22 shows the handheld unit connector orientation. SOFTWARE Programming language Qlarity (object-based) Design environment Qlarity Foundry (Windows) Command line compiler Qlarify (Win32 or Linux) CUSTOMIZING Keypad legend Customize with logo/name or graphics CERTIFICATION FCC Part 15, Class A CE Certification EIA-232 with proper cables and grounding the terminal can communicate up to five meters at a top speed of 115,200 bps EIA-422 permits operation at distances up to 2,000 meters EIA-485 permits multiple terminals to be connected in a multi-drop chain Figure 22 QTERM-G56 Handheld Connector

53 4.2.1.1 Power and USB Device Interfaces The following table shows the pinout for the power and USB device interfaces. 4.2.1.2 Serial Multiprotocol Port Interface The following table shows the connector pinout for the selected type of serial interface on the multiprotocol port. 4.2.1.3 Additional Serial Interface (without Ethernet option) The following table shows the connector pinout for the G56L EIA-232 serial interface. 4.2.1.4 Network Interface (with Ethernet option) The following table shows the cable pinout for the 10/100Base-T network interface. Pin Regulated (standard) PC USB Host Port 1 8 - 32 VDC 4.5 - 5.5 VDC 2 Ground Ground 11 N/A USB D+ 12 N/A USB D- Pin EIA-232 EIA-422 EIA-485 3 Tx Tx- RTx- 4 RTS (out) Tx+ RTx+ 5 Rx Rx+ No signal 6 CTS (in) Rx- No signal Pin EIA-232 7 Tx 8 RTS (out) 9 Rx 10 CTS (in) Pin Ethernet 7 Tx+ 8 Tx- 9 Rx+ 10 Rx-

4.2.1.5 Accessory Cable Wire Color Code and Demo Cable Pinout The following table shows the wire color code for the 12-pin round connector to unterminated (“blank”) accessory cable and the pinout to the demo cable, which terminates in a 15-pin female D subminiature connector (DB15f); see section 4.2.2, “Integral Cable” for a diagram showing the DB15f orientation. The cable contains fifteen conductors; however, only twelve conductors are connected to pins on the round connector and DB15f. Ten of the fifteen con- ductors in the cable are wired as 100 ohm twisted pairs, as shown in the table. One of the fif- teen conductors is a non-insulated drain wire that is shorted to the foil shielding in the cable. This drain wire is not connected to the round connector or DB15f connector. 4.2.2 Integral Cable The QTERM-G56 can be optionally equipped with an integral cable (instead of the 12-pin round connector). This cable is terminated with a DB15f connector. Figure 23 shows the inte- gral cable connector orientation. Round Connector Pin Wire Color Twisted Pairs Demo Cable DB15f Pin 1 Brown – 9 2 Red with Black Stripe – 1 3 Black Pair #1 4 4 White Pair #1 5 5 Red Pair #2 10 6 Green Pair #2 11 7 White with Red Stripe Pair #3 7 8 White with Green Stripe Pair #3 14 9 Yellow Pair #4 6 10 Blue Pair #4 13 11 Orange Pair #5 2 12 Gray Pair #5 3 No Connect Violet – 8 No Connect Green with Black Stripe – 12 No Connect Drain – 15

55 4.2.2.1 Power and USB Device Interfaces with Integral Cable The following table shows the pinout for the power and USB device interfaces when the inte- gral cable option is selected. 4.2.2.2 Serial Interface with Integral Cable The following table shows the pinout for the selected typed of serial interface on the multipro- tocol port. 4.2.2.3 Additional Serial Interface with Integral Cable (without Ethernet option) The following table shows the pinout for the EIA-232 serial interface with integral cable. Figure 23 QTERM-G56 Integral Cable Connector DB15f Pin Regulated (standard) 5 Volt USB Host 9 8 - 32 VDC 4.5 - 5.5 VDC 1 Ground Ground 2 N/A USB D+ 3 N/A USB D- DB15f Pin EIA-232 EIA-422 EIA-485 4 Tx Tx- RTx- 5 RTS (out) Tx+ RTx+ 10 Rx Rx+ No connect 11 CTS (in) Rx- No connect Pin EIA-232 7 Tx 14 RTS (out) 6 Rx 13 CTS (in)

4.2.2.4 Network Interface with Integral Cable (with Ethernet option) The following table shows the pinout for the 10/100Base-T network interface. 4.2.2.5 E-stop Option with Integral Cable If the terminal is equipped with the E-stop option (which requires the integral cable), the DB15f pinout changes to accommodate the switch signals, as shown below. 4.2.2.6 Power and USB Device Interfaces with E-stop Option and Integral Cable The following table shows the pinout for the power and USB device interfaces when the E-stop option and integral cable are selected. 4.2.2.7 Serial Interface with E-Stop Option and Integral Cable (without Ethernet option) The following table shows the pinout for the selected typed of serial interface on the multipro- tocol port with integral cable and E-stop option. DB15f Pin Ethernet 7 Tx+ 14 Tx- 6 Rx+ 13 Rx- DB15f Pin Regulated (standard) 5 Volt USB Host 9 8 - 32 VDC 4.5 - 5.5 VDC 1 Ground Ground 2 N/A USB D+ 3 N/A USB D- DB15f EIA-232 EIA-422 EIA-485 4 Tx Tx- Rtx- 14 RTS (out) Tx+ Rtx+ 10 Rx Rx+ No connect 13 CTS (in) Rx- No connect

57 4.2.2.8 Additional Serial Interface with E-Stop Option and Integral Cable (without Ethernet option) The following table shows the pinout for the EIA-232 serial interface with integral cable and E-stop option. 4.2.2.9 Network Interface with E-Stop Option and Integral Cable (with Ethernet option) The following table shows the pinout for the 10/100Base-T network interface with integral cable and E-stop option. 4.2.2.10Serial Interface with E-stop Option and Integral Cable (with Ethernet option) The following table shows the pinout for each type of serial or network interface. NOTE ☞ Due to pin constraints, the EIA-422 and EIA-485 multiprotocol serial port interfaces are not available with the E-stop/integral cable/Ethernet options, and the EIA-232 interface does not have RTS/CTS flow control. The terminal should be set in software or Power On Setup to EIA-232 only with no hardware handshaking 4.2.2.11E-stop Switch Interface with Integral Cable The following table shows the integral cable pinout for the two-pole normally closed E-stop switch. The conductors for each pole (Pole 1 and Pole 2) of the switch are shorted until the switch is activated. After activation, each pole is an open circuit until the switch is reset. Pin EIA-232 7 Tx 6 Rx DB15f Pin Ethernet 7 Tx+ 14 Tx- 6 Rx+ 13 Rx- DB15f Pin EIA-232 4 Tx 10 Rx DB15f Pin E-stop Switch 5 Pole 1 8 Pole 1 11 Pole 2 12 Pole 2

4.2.2.12Integral Cable Wire Color Code The following table shows the wire color code for the DB15f connector on the integral cable; this information is provided to facilitate removal of the DB15f if desired. Ten of the fifteen conductors in the cable are wired as 100 ohm twisted pairs, as shown in the table. One of the fifteen conductors is a non-insulated drain wire that is shorted to the foil shielding in the cable. 4.3 Terminal Components 4.3.1 Display The standard QTERM-G56 features a QVGA (320x240 pixel) transflective color TFT LCD (256 colors). The display includes a light emitting diode (LED) backlight with software-con- trolled dimming capability. The LED backlight provides reasonable contrast at low power con- sumption and easy readability. The transflective display provides excellent contrast in sunlight and high ambient light environments. Refer to Figure 24. DB15f Pin Wire Color Twisted Pairs 1 Red with Black Stripe – 2 Orange Pair #5 3 Gray Pair #5 4 Black Pair #1 5 White Pair #1 6 Yellow Pair #4 7 White with Red Stripe Pair #3 8 Violet – 9 Brown – 10 Red Pair #2 11 Green Pair #2 12 Green with Black Stripe – 13 Blue Pair #4 14 White with Green Stripe Pair #3 15 Violet –

59 4.3.2 Touch Screen The QTERM-G56 touch screen provides user input through any number of touch keys located on the display. Touch keys can be defined in your user applications at any location on the dis- play and may be any size. Most visible objects in the Qlarity Object libraries are inherently touch-sensitive. The touch screen functionality can also be enabled or disabled in software (either in the user application or via the Power On Setup utility). 4.3.3 Keypad User input also occurs through a rugged 24-key or 40-key membrane keypad with steel snap domes. The top row of keys are commonly used as soft keys to navigate through a set of changing menus at the bottom of the display. The standard keypad comes with four or five LEDs under the soft keys that can be used as status or alarm indicators. Power and shift but- tons with LEDs are included on both keypad configurations. The power button enables and disables the internal power supply for true shutdown. The standard 40-key keypad legend allows for function / soft keys, eight-way directional con- trol and numeric entry in the unshifted mode and alphanumeric data entry in the shifted mode. Keys can perform alternate functions when the shift key is enabled. The power and shift func- tions can be enabled or disabled in software. The keypad legend can be customized with your logo/name and custom keys. 4.3.4 Speaker A speaker is built into the QTERM-G56 terminal and faces to the back of the unit. Audio can be linked to events or actions (e.g., key press, timer, etc.). Pitch and duration of a note are con- trolled by API functions called from the user application. Refer to the “Controlling the Speaker” section in the Qlarity-based Terminal Programmer’s Reference Manual. Volume control is also accessible via software. Figure 24 QTERM-G56 Display

The terminal may optionally include an audio decoder that allows the terminal to play PCM audio (.wav) files. The audio decoder supports wave files meeting the following criteria: • Sample rate of 8 kHz, 11.025 kHz, 16 kHz or 22.050 kHz • Resolution of 8 or 16 bits per sample. 4.3.5 Real-Time Clock The QTERM-G56 terminal includes a battery-backed real-time clock. The real-time clock can be used to time/date stamp messages or for timed polling and program execution. 4.3.6 System Memory The QTERM-G56 terminal stores the firmware and user applications in a compressed format in flash memory and then transfers them to RAM memory when the terminal is powered on. Four MB of flash memory and 32 MB of RAM memory are standard. For information on using resources efficiently to conserve memory when creating a user appli- cation, refer to the “Edit Resources” section in the Qlarity Foundry User Guide. For information on downloading new firmware, downloading a user application, and determin- ing the size of a user application, refer to the Qlarity Foundry User Guide. The QTERM-G56 also includes 256 MB of internal NAND flash which is accessible as a FAT-formatted file system both from the application and the USB device port (but not simulta- neously). Refer to section 4.4.1 for information on accessing the internal flash memory using the USB device port. WARNING There may be danger of leakage if the battery is incorrectly replaced, creating a potential health hazard. Replace the battery only with the same (CR2032) or equivalent type as recom- mended by the manufacturer. Dispose of used batteries according to the manufacturer’s instructions.

Qlarity-Based Terminal Hardware 61 4.3.7 Applying Power Power is supplied to the QTERM-G56 terminal via the 12-pin round connector or integral cable. DC power must be in the range of 8 to 32 volts (the current will vary depending on the input voltage; see the following table). 4.4 Powering On the Terminal for the First Time When you connect power to the QTERM-G56 terminal, the unit will remain unpowered until you press the power button on the keypad. The unit is turned on or off by pressing the power button. When the unit is powered on, it automatically loads the application saved in flash memory into RAM memory and executes the application. If no application is present, the Application Loader banner should appear on the display. When you power on the terminal for the first time, a demo application (or a special application custom designed for your company) automatically loads. The demo application will help you verify that the terminal is operating properly. Follow the on-screen prompts or any documenta- tion accompanying the program to guide you through tests or demonstrations designed to ver- ify terminal operation. Once you have verified that the terminal is functioning properly, refer to Chapter 8, “Power On Setup” for information on configuring your terminal. The Power On Setup utility includes functions to do the following: • Change orientation of the terminal display (portrait or landscape) • Download a new user application to the terminal CAUTION QTERM-G56 power must come from an SELV (Safety Extra Low Voltage) power source and should have a current limit on its output of 5 Amperes. It must provide a minimum of 8 volts DC power and be limited to a maximum of 32 volts DC. Limiting may be inherent to the supply or may be provided by supplementary overcurrent devices. If the QTERM-G56 does not respond or exhibits abnormal behavior on power up, disconnect power and contact Beijer Electronics for technical support. Current Consumption Terminal 12 VDC 24 VDC Power off 2 mA 5 mA Idle 75 mA 50 mA Ethernet option, active 155 mA 90 mA Ethernet option, idle 130 mA 80 mA Active 200 mA 115 mA EL Keypad Backlight add 10 mA add 6 mA

QTERM-G56 Terminal 62 Qlarity-Based Terminal Hardware • Select the application mode • Set up communications settings for the terminal • Adjust display backlight • Enter network (Ethernet) settings • Enter/change password (if used) • Set the real-time clock • Set speaker volume • Adjust settings for the keypad and keypad backlight (if available) 4.4.1 Accessing The Internal Mass Storage Via USB The QTERM-G56 includes internal NAND flash for mass storage. This storage memory is accessible from both the application and the USB device interface, where it appears as a FAT-formatted file system to the USB host. To access the internal mass storage via USB, connect the terminal to a PC or other USB host using the QTERM-G56 Programming Cable accessory. The USB host will enumerate the ter- minal, which should appear as a removable disk mounted to the host’s file system. The file sys- tem may take several seconds to become available for viewing or modification. Files may be stored or retrieved using file access software on the PC, as with any USB mass storage device. Note that many operating systems recommend or require that a USB removable disk be ejected before it is removed. See the documentation for your PC operating system for more details.

63 CHAPTER 5 QTERM-G58 TERMINAL 5.1 Product Description The QTERM-G58 is a rugged handheld color LCD graphic terminal with object-based pro- gramming. It features a robust list of industrial-grade hardware features and options, including wireless (802.11b/g) Ethernet and battery power. The QTERM-G58 features a QVGA (320x240 pixel) transflective color TFT liquid crystal dis- play (LCD, 256 colors) with integrated 4-wire analog-resistive touch screen. The display includes a light emitting diode (LED) backlight with software-controlled dimming capability. The LED provides reasonable contrast at low power consumption and easy readability. The transflective display provides excellent contrast in sunlight and high ambient light environ- ments. The QTERM-G58 is equipped with one serial “multiprotocol port,” which is a software-select- able EIA-232/422/485 serial port. The multiprotocol port 485 interface supports soft- ware-selectable AC terminations and a fail-safe network, which holds the 485 signal lines in a known state when no transceiver is transmitting. The G58 also integrates an internal lith- ium-polymer battery pack for portable operation. The G58 may optionally include an 802.11b/g wireless Ethernet interface. User input occurs through the touch screen and a rugged 24-key or 40-key membrane keypad with steel snap domes. The top row of keys are commonly used as soft keys to navigate through a set of changing menus at the bottom of the display. The standard keypad comes with four or five LEDs under the soft keys that can be used as status or alarm indicators. Power and shift buttons with LEDs are included on both keypad configurations. The power button enables and disables the internal power supply for low power consumption (and extended battery life). The terminal may optionally include a software-enabled electroluminescent keypad backlight. The standard 40-key keypad legend allows for function / soft keys, eight-way directional con- trol and numeric entry in the unshifted mode and alphanumeric data entry in the shifted mode. Keys can perform alternate functions when the shift key is enabled. Both the power and shift functions can be enabled or disabled in software. The keypad legend can be customized with your logo/name and custom keys. The QTERM-G58 terminal stores the firmware and the user application in a compressed for- mat in flash memory and then transfers them to RAM memory when the terminal is powered on. The G58 is equipped with 4 MB of NOR flash memory (for firmware and application), 32 MB of RAM memory, and 256 MB of internal NAND flash memory for mass storage. The NAND memory is accessible as a FAT-formatted file system both from the application and via the USB device interface (although not simultaneously).

The QTERM-G58 terminal includes a switching power supply with a wide input voltage range of 8 to 32 VDC. Typically, power is supplied through the 12-pin circular push-lock connector or integral cable. The unit may also be powered from a 5 volt USB host port – in this case, the optional 802.11b/g wireless Ethernet interface is not accessible due to USB power supply lim- itations. Other features include a speaker with software-controlled note pitch, duration, and volume. The terminal may optionally include an audio decoder for .wav file playback. All units feature a real-time clock with one second resolution and battery backup power. 5.1.1 Specifications The following tables contain the technical specifications for the QTERM-G58. TERMINAL DISPLAY Active Matrix Color TFT 256 colors transflective Pixels 320 x 240 Pixel Pitch 0.2235 mm Lighting Light emitting diode brightness is software-controllable Backlight Brightness 200 cd/m2 typical Contrast Transmissive: 150:1 typical Reflective: 15:1 typical TOUCH SCREEN Analog-resistive operation Transparent touch area over viewable display KEYPAD 24 or 40 keys Steel snap domes in membrane Lighted keypad with electroluminescent lighting (optional) INTERFACE Serial Software-selectable EIA-232/422/485 serial port with select- able 485 AC terminations and fail-safe network Baud Rates 600 – 115200 bps Flow control None XON/XOFF (software) RTS/CTS (hardware)

65 Data formats 7 or 8 data bits 1 or 2 stop bits Even, odd, or no parity (Development tools support only 8 data bits) Connector 12-pin round (Hirose HR30-8R-12SC) Wireless Ethernet (optional) 802.11b/g Infrastructure or Ad Hoc mode Encryption: 128-bit WEP, WPA, WPA2 (TKIP/AES) Dual internal antennas for receive diversity USB device USB 2.0 full speed (12 megabits/second) for access to internal NAND flash file system MEMORY Standard 4 MB flash and 32MB SDRAM 256 MB NAND flash accessible as FAT-formatted file system SPEAKER Software programmable pitch and duration Audio (.wav) decoder (optional) REAL-TIME CLOCK Standard Independent processor-based real-time clock with battery backup, 1 second resolution PHYSICAL Housing ABS/polycarbonate case with molded rubber boot Size 129 x 234 x 50 mm Mass 650 g Processor ARM926EJ-S 192 Mhz ENVIRONMENTAL Sealing NEMA-4 Temperature Operating: -20 to 60 °C (-20 to 55 °C with Wireless Ethernet option) Storage: -40 to 85 °C Battery charge: 0 to 40 °C Humidity 0 to 95%, non-condensing Vibration 5 to 2000 Hz, 4 g RMS Shock 20 g, 6 ms, 6 axis INTERFACE (continued)

5.2 Supported Interfaces 5.2.1 Connector Interface The QTERM-G58 handheld terminal comes with one serial multiprotocol port through a 12-pin round connector (Hirose HR30-8R-12SC). The multiprotocol port interface is soft- ware-selectable to EIA-232, EIA-422 or EIA-485. The EIA-485 interface includes AC termi- nations and a fail-safe network, each of which can be set in software. Figure 25 shows the handheld unit connector orientation. POWER 8 to 32 VDC (See section 5.3.7 for current consumption) 5 VDC USB Host Port (Wireless Ethernet disabled) SOFTWARE Programming language Qlarity (object-based) Design environment Qlarity Foundry (Windows) Command line compiler Qlarify (Win32 or Linux) CUSTOMIZING Keypad legend Customize with logo/name or graphics CERTIFICATION FCC Part 15, Class A CE Certification EIA-232 with proper cables and grounding the terminal can communicate up to five meters at a top speed of 115,200 bps EIA-422 permits operation at distances up to 2,000 meters EIA-485 permits multiple terminals to be connected in a multi-drop chain Figure 25 QTERM-G58 Handheld Connector

67 5.2.1.1 Power and USB Device Interfaces The following table shows the pinout for the power and USB device interfaces. 5.2.1.2 Serial Multiprotocol Port Interface The following table shows the connector pinout for the selected type of serial interface on the mulitport. 5.2.1.3 Accessory Cable Wire Color Code and Demo Cable Pinout The following table shows the wire color code for the 12-pin round connector to unterminated (“blank”) accessory cable and the pinout to the demo cable, which terminates in a 15-pin female D subminiature connector (DB15f). The cable contains fifteen conductors; however, only twelve conductors are connected to pins on the round connector and DB15f. Ten of the fifteen conductors in the cable are wired as 100 ohm twisted pairs, as shown in the table. One of the fifteen conductors is a non-insulated drain wire that is shorted to the foil shielding in the cable. This drain wire is not connected to the round connector or DB15f connector. Pin Regulated (standard) PC USB Host Port 1 8 - 32 VDC 4.5 - 5.5 VDC 2 Ground Ground 11 N/A USB D+ 12 N/A USB D- Pin EIA-232 EIA-422 EIA-485 3 Tx Tx- RTx- 4 RTS (out) Tx+ RTx+ 5 Rx Rx+ No signal 6 CTS (in) Rx- No signal Round Connector Pin Wire Color Twisted Pairs Demo Cable DB15f Pin 1 Brown – 9 2 Red with Black Stripe – 1 3 Black Pair #1 4 4 White Pair #1 5 5 Red Pair #2 10 6 Green Pair #2 11 7 White with Red Stripe Pair #3 7 8 White with Green Stripe Pair #3 14

5.3 Terminal Components 5.3.1 Display The standard QTERM-G58 features a QVGA (320x240 pixel) transflective color TFT LCD (256 colors). The display includes a light emitting diode (LED) backlight with software-con- trolled dimming capability. The LED backlight provides reasonable contrast at low power con- sumption and easy readability. The transflective display provides excellent contrast in sunlight and high ambient light environments. Refer to Figure 26. 5.3.2 Touch Screen The QTERM-G58 touch screen provides user input through any number of touch keys located on the display. Touch keys can be defined in your user applications at any location on the dis- play and may be any size. Most visible objects in the Qlarity Object libraries are inherently touch-sensitive. The touch screen functionality can also be enabled or disabled in software (either in the user application or via the Power On Setup utility). 9 Yellow Pair #4 6 10 Blue Pair #4 13 11 Orange Pair #5 2 12 Gray Pair #5 3 No Connect Violet – 8 No Connect Green with Black Stripe – 12 No Connect Drain – 15 Round Connector Pin Wire Color Twisted Pairs Demo Cable DB15f Pin Figure 26 QTERM-G58 Display

69 5.3.3 Keypad User input occurs through a rugged 24-key or 40-key membrane keypad with steel snap domes. The top row of keys are commonly used as soft keys to navigate through a set of changing menus at the bottom of the display. The standard keypad comes with four or five LEDs under the soft keys that can be used as status or alarm indicators. Power and shift but- tons with LEDs are included on both keypad configurations. The power button enables and disables the internal power supply for true shutdown. The standard 40-key keypad legend allows for function/soft keys, eight-way directional con- trol and numeric entry in the unshifted mode and alphanumeric data entry in the shifted mode. Keys can perform alternate functions when the shift key is enabled. The power and shift func- tions can be enabled or disabled in software. The keypad legend can be customized with your logo/name and custom keys. 5.3.4 Speaker A speaker is built into the QTERM-G58 terminal and faces to the back of the unit. Audio can be linked to events or actions (e.g., key press, timer, etc.). Pitch and duration of a note are con- trolled by API functions called from the user application. Refer to the “Controlling the Speaker” section in the Qlarity-based Terminal Programmer’s Reference Manual. Volume control is also accessible via software. The terminal may optionally include an audio decoder that allows it to play PCM audio (.wav) files. The audio decoder supports wave files meeting the following criteria: • Sample rate of 8 kHz, 11.025 kHz, 16 kHz or 22.050 kHz • Resolution of 8 or 16 bits per sample. 5.3.5 Real-Time Clock The QTERM-G58 terminal includes a battery-backed real-time clock. The real-time clock can be used to time/date stamp messages or for timed polling and program execution. WARNING There may be danger of leakage if the battery is incorrectly replaced, creating a potential health hazard. Replace the battery only with the same (CR2032) or equivalent type as recom- mended by the manufacturer. Dispose of used batteries according to the manufacturer’s instructions.

5.3.6 System Memory The QTERM-G58 terminal stores the firmware and user applications in a compressed format in flash memory and then transfers them to RAM memory when the terminal is powered on. Four MB of flash memory and 32 MB of RAM memory are standard. For information on using resources efficiently to conserve memory when creating a user appli- cation, refer to the “Edit Resources” section in the Qlarity Foundry User Guide. For information on downloading new firmware, downloading a user application, and determin- ing the size of a user application, refer to the Qlarity Foundry User Guide. The QTERM-G58 also includes 256 MB of internal NAND flash which is accessible as a FAT-formatted file system both from the application and the USB device port (but not simulta- neously). Refer to section 5.4.2 for information on accessing the internal flash memory using the USB device port. 5.3.7 Applying Power Power is supplied to the QTERM-G58 terminal via the 12-pin round connector or integral cable. DC power must be in the range of 8 to 32 volts (the current will vary depending on the input voltage; see the following table). CAUTION QTERM-G58 power must come from an SELV (Safety Extra Low Voltage) power source and should have a current limit on its output of 5 Amperes. It must provide a minimum of 8 volts DC power and be limited to a maximum of 32 volts DC. Limiting may be inherent to the supply or may be provided by supplementary overcurrent devices. If the QTERM-G58 does not respond or exhibits abnormal behavior on power up, disconnect power and contact Beijer Electronics for technical support. Current Consumption Terminal 12 VDC 24 VDC Battery Power off 2 mA 5 mA — Idle 100 mA 65 mA 110 mA Active 180 mA 100 mA 195 mA Charging add 1200 mA max — — Wireless Ethernet add 95 mA add 50 mA add 125 mA EL Keypad Backlight add 10 mA add 6 mA add 13 mA

Qlarity-Based Terminal Hardware 71 5.4 Powering On the Terminal for the First Time When you connect power to the QTERM-G58 terminal, the unit will remain unpowered until you press the power button on the keypad. The unit is turned on or off by pressing the power button. When the unit is powered on, it automatically loads the application saved in flash memory into RAM memory and executes the application. If no application is present, the Application Loader banner should appear on the display. When you power on the terminal for the first time, a demo application (or a special application custom designed for your company) automatically loads. The demo application will help you verify that the terminal is operating properly. Follow the on-screen prompts or any documenta- tion accompanying the program to guide you through tests or demonstrations designed to ver- ify terminal operation. Once you have verified that the terminal is functioning properly, refer to Chapter 8, “Power On Setup” for information on configuring your terminal. The Power On Setup utility includes functions to do the following: • Change orientation of the terminal display (portrait or landscape) • Download a new user application to the terminal • Select the application mode • Set up communications settings for the terminal • Adjust display backlight • Enter network (Wireless Ethernet) settings • Enter/change password (if used) • Set the real-time clock • Set speaker volume • Adjust settings for the keypad and keypad backlight (if available) 5.4.1 Powering and Charging the Battery Powered QTERM-G58 The QTERM-G58 includes an internal rechargeable battery pack for untethered operation. Press the power button on the keypad to power the terminal on and off. The Qlarity Object WARNING The QTERM-G58 internal battery pack is not user-serviceable. Contact Beijer Electronics for battery service or replacement. DO NOT attempt to remove the battery pack from the terminal housing. DO NOT puncture, bend, or place mechanical strain on the battery pack. DO NOT attempt to charge the battery pack by any means other than the battery charge cir- cuitry included on the QTERM-G58 circuit board.

QTERM-G58 Terminal 72 Qlarity-Based Terminal Hardware Library contains objects to indicate the current charge level of the battery, power source (exter- nal or battery), and other information. Refer to the Qlarity Foundry documentation for details. Power (8 to 32 VDC) may be connected to the G58 terminal at any time. When external power is detected, the terminal will use external power instead of the battery for operation. The internal battery is charged by connecting a 12 VDC supply and ground to the power pins of the terminal. Beijer Electronics offers charging cable accessories for standard AC mains power (with optional international plug kit) and a vehicle cigarette lighter adapter. If the termi- nal is powered off at connection, the power and shift LEDs on the keypad will light, and the display will show a battery charging icon. The icon and shift LED will flash during charging. A continuously lit shift LED and static battery icon on the display indicate that charging is complete. If the unit is powered on when the charge power supply is connected, the application can detect and indicate charge status if desired. 5.4.2 Accessing The Internal Mass Storage Via USB The QTERM-G58 includes internal NAND flash for mass storage. This storage memory is accessible from both the application and the USB device interface, where it appears as a FAT-formatted file system to the USB host. To access the internal mass storage via USB, connect the terminal to a PC or other USB host using the QTERM-G58 Programming Cable accessory. The USB host will enumerate the ter- minal, which should appear as a removable disk mounted to the host’s file system. The file sys- tem may take several seconds to become available for viewing or modification. Files may be stored or retrieved using file access software on the PC, as with any USB mass storage device. Note that many operating systems recommend or require that a USB removable disk be ejected before it is removed. See the documentation for your PC operating system for more details. NOTE ☞ The QTERM-G58 terminal is a self-powered USB device and draws negligible power from the USB bus. Battery drain is comparable to untethered operation.

73 CHAPTER 6 QTERM-Z60 TERMINAL 6.1 Product Description The QTERM-Z60 terminal is an economical graphic terminal with object-based programming. Two different models of the QTERM-Z60 exist to suit any environment and budget. In general, the Z60/H version is NEMA-4 rated and has a user-selectable serial port while the Z60/L is NEMA-12 rated, has one EIA-232 serial port and a slightly different display. The QTERM-Z60 features a QVGA, 320x240 pixel, 256 color STN color LCD display. It uses a cold-cathode fluorescent backlight (CCFL). The CCFL provides high contrast and easy read- ability and is replaceable. The contrast is software controlled and temperature compensated. The analog-resistive touch screen covers the full viewable area of the display as well as the pre-labeled legend underlay around the display. The QTERM-Z60/H is equipped with one user-selectable serial port (EIA-232, EIA-422, or EIA-485). The interface is selected using DIP switches. The QTERM-Z60/L is equipped with one EIA-232 serial port. A speaker, which has programmable pitch and duration, comes standard as does a 5 VDC 200 mA output from the interface connector to power external devices. An external reset signal also comes standard to allow other devices to reset the QTERM-Z60. The QTERM-Z60 terminal stores firmware and user applications in a compressed format in flash memory and then transfers them to RAM memory when the terminal is powered on. The terminal is equipped with two megabytes of flash memory and sixteen megabytes of RAM memory. The QTERM-Z60 terminal requires a DC power source ranging from 8 to 32 VDC. This power is supplied via the main interface connector. 6.1.1 Specifications The following tables contain the technical specifications for the QTERM-Z60. TERMINAL DISPLAY Standard STN 256 colors Pixels 320 x 240 Dot Pitch 0.36 mm Contrast Software controlled, temperature compensated

Lighting Cold-cathode fluorescent, brightness is software-controllable Backlight Brightness 200 nits typical TOUCH SCREEN Analog-resistive operation Transparent touch area over viewable display Labeled touch underlay area on each side of display INTERFACE Z60/H EIA-232, -422 or -485 serial port Z60/L EIA-232 serial port Baud rates 600 – 115,200 bps Data formats 7 or 8 data bits 1 or 2 stop bits Even, odd, or no parity (PC Tools supports only 8 data bits) Connector Molex 43045-1218 Mating Connector Molex 43025-1200 Mating Connector Pins Molex 43030-0001 MEMORY Standard 2 Mbytes flash and 16 Mbytes SDRAM SPEAKER Standard Software programmable pitch and duration PHYSICAL Configuration Panel-mount Housing Glass-filled polyester, UL 94V-0 flame rating, accommodates panels from 0 to 7 mm thick with standard screws Size 215 x 161 x 50 mm Weight 0.98 kg Processor ARM 720T 77 MHz ENVIRONMENTAL QTERM-Z60/H Sealing NEMA-4 front panel QTERM-Z60/L Sealing NEMA-12/13 front panel Temperature Operating: 0 to 50 °C Storage: -10 to 60 °C Humidity 0 to 95%, non-condensing TERMINAL DISPLAY

75 6.2 Supported Interfaces 6.2.1 Serial Ports The QTERM-Z60/H comes standard with one user-selectable serial port. The serial port inter- face can be selected via dip switches (EIA-232, EIA-422 or EIA-485). The QTERM-Z60/L is equipped with one EIA-232 serial port. NOTE ☞ The serial port is wired as Data Communications Equipment (DCE) The interface is selected using DIP switches. The following table shows the dip switch set- tings. Vibration 5 to 5000 Hz, 4 g RMS Shock 20 g, 3 ms, any axis POWER 8 to 32 VDC (See section 6.4.3 for current consumption) SOFTWARE Programming language Qlarity (object-based) Design environment Qlarity Foundry (Windows) Command line compiler Qlarify (Win32 or Linux) CERTIFICATION FCC Part 15, Class A CE Certification ENVIRONMENTAL Dip Switch Settings 1 2 3 4 5 6 7 8 EIA-232 off off off off off on off off EIA-422 off off off off on off off off EIA-485 on on on on on off off off

Figure 27 shows the serial connector’s orientation. The following table shows the pinouts for the interface connector. 6.2.2 Five Volt Power Supply Output Pin 5 of the interface connector is a 5 VDC power supply and can supply up to 200 mA current to a serial peripheral device (such as a barcode reader). The ground return for the supply is on pin 7 of the interface connector. Figure 27 QTERM-Z60 Serial Connector EIA-232 with proper cables and grounding the terminal can communicate up to five meters at a top speed of 115,200 bps EIA-422 permits operation at distances up to 2,000 meters EIA-485 permits multiple terminals to be connected in a multi-drop chain Pin Function 1 Power In 2 RS-232 TX (out) 3 EIA-422 TX+ (out) 4 EIA-422 RX+ (in), or EIA-485 RTX+ 5 5 VDC output 6 No Connect 7 Ground 8 RS-232 RX (in) 9 EIA-422 TX- (out) 10 EIA-422 RX- (in), or EIA-485 RTX- 11 External Reset (in) 12 No Connect

77 6.2.3 External Reset Input Pin 11 of the interface connector is a reset signal compatible with 5 VDC and 3.3 VDC logic signals. By applying a 3.3 VDC or 5 VDC pulse to this input, the terminal will perform a com- plete hardware reset. 6.3 Terminal Components 6.3.1 Touch Screen The QTERM-Z60 touch screen provides user input through any number of touch keys located on or around the display. The standard key legend shown in Figure 28 provides areas for five soft keys down each side of the display. A custom legend underlay can be ordered to personal- ize the terminal for your application for shipments of over one hundred. Touch keys can also be defined in your user applications at any location on or around the dis- play. Touch keys may be any size. 6.3.2 Speaker A speaker is built into the QTERM-Z60 terminal and faces to the back of the unit. Audio can be linked to events or actions (e.g., screen press, timer, etc.). Pitch and duration are controlled by API functions called from the user application. Refer to the “Controlling the Speaker” sec- tion in the Qlarity-based Terminal Programmer's Reference Manual. Figure 28 QTERM-Z60 Display

QTERM-Z60 Terminal 78 Qlarity-Based Terminal Hardware 6.3.3 System Memory The QTERM-Z60 terminal stores the firmware and user applications in a compressed format in flash memory and then transfers them to RAM memory when the terminal is powered on. Two megabytes of flash memory and sixteen megabytes of RAM memory are standard. For information on using resources efficiently to conserve memory when creating a user appli- cation, refer to the “Edit Resources” section in the Qlarity Foundry User Guide. For information on downloading new firmware, downloading a user application, and determin- ing the size of a user application, refer to the Qlarity Foundry User Guide. 6.4 Installing to NEMA-4 Specifications A QTERM-Z60 terminal uses a rugged, glass-filled polyester (UL 94V-0) case designed to mount into a panel. When properly installed in a NEMA-4 rated panel, the QTERM-Z60 meets all NEMA-4 specifications including hose-down, icing, and salt spray. A QTERM-Z60 terminal can be installed in either a landscape or portrait orientation. When installing a terminal, you generally take the following steps. • Decide whether you want to mount and use the terminal in a portrait or landscape orienta- tion. “Portrait” means that the longest dimension is vertical; “landscape” means that the longest dimension is horizontal. • Cut a hole in the panel See section 6.4.1, “Cutting Out the Panel” for specifications. • Install the QTERM-Z60 terminal in the panel. See section 6.4.2, “Installing the Terminal” for instructions. • Connect cables to the terminal. Verify that the thumb screws are tight or the locks snapped into place for each cable used. Apply DC power to the QTERM-Z60 terminal See section 6.4.3, “Applying Power” for infor- mation. 6.4.1 Cutting Out the Panel The QTERM-Z60 terminal can be mounted in panels from 0 to 7 mm thick. No screw holes need to be drilled to install the terminal in the panel. Make a rectangular hole in the panel using the following dimensions. Landscape Portrait Horizontal: 199 ± 1 mm Horizontal: 145 ± 1 mm Vertical: 145 ± 1 mm Vertical: 199 ± 1 mm

Qlarity-Based Terminal Hardware 79 Figure 29 is a diagram of the landscape cutout. File any rough edges smooth, especially on the face of the panel. 6.4.2 Installing the Terminal NOTE ☞ Use of an anti-static strap is recommended when performing installation and maintenance. Take the following steps to install the terminal. 1. Verify that the panel surface around the cutout is clean and free of rough edges. A gasket built into the terminal will seal against this surface. Dirt or imperfections on the panel may prevent a proper seal. 2. Place the terminal into the panel cutout and verify that the terminal is oriented correctly. The touch screen legend may indicate the orientation. If not, you can determine which side should be at the top by the position of the serial port on the back panel as follows: • Landscape When looking at the front of the unit, the back panel serial port should be on the top of the terminal. • Portrait When looking at the front of the unit, the back panel serial port should be on the right side of the terminal. Refer to Figure 30. Figure 29 QTERM-Z60 Landscape Cutout

QTERM-Z60 Terminal 80 Qlarity-Based Terminal Hardware 3. On the back of the panel, place the terminal mounting bracket against the back of the ter- minal, and align it with the back panel. Refer to Figure 31. 4. Fasten the six screws (supplied with the terminal). 6.4.3 Applying Power Power is supplied to the QTERM-Z60 terminal via the interface connector. Refer to section 6.2.1, “Serial Ports” for the pin assignments for power and ground. DC power must be Figure 30 QTERM-Z60 Front Panel Mount Figure 31 QTERM-Z60 Back Panel Mount

Qlarity-Based Terminal Hardware 81 in the range of 8 to 32 volts (the current will vary depending on the input voltage; see table that follows. 6.4.4 Powering On the Terminal for the First Time When you connect power to the QTERM-Z60 terminal, it automatically loads the application saved in flash memory into RAM memory and executes the application. If no application is present, the terminal display may be blank but the backlighting verifies it is powered on. When you power on the terminal for the first time, a demo application (or a special application custom designed for your company) loads. The demo application will help you verify that the terminal is operating properly. Follow the on-screen prompts or any documentation accompa- nying the program to guide you through tests or demonstrations designed to verify terminal operation. Once you have verified that the terminal is functioning properly, refer to Chapter 8, “Power On Setup” for information on configuring your terminal. The Power On Setup utility includes functions to do the following: • Change orientation of the terminal (portrait or landscape) • Download a new user application to the terminal • Select the application mode • Set up communications settings for the terminal • Adjust display contrast or backlight • Enter/change password (if used) CAUTION QTERM-Z60 power must come from an SELV (Safety Extra Low Voltage) power source and should have a current limit on its output of 5 Amperes. It must provide a minimum of 8 volts DC power and be limited to a maximum of 32 volts DC. Limiting may be inherent to the supply or may be provided by supplementary overcurrent devices. If the QTERM-Z60 does not respond or exhibits abnormal behavior on power up, disconnect power and contact Beijer Electronics for technical support. QTERM-Z60/H / Z60/L Current Consumption Terminal 12 VDC 24 VDC Standard unit, idle 390 mA 200 mA Standard unit, active add 40 mA add 20 mA Standard unit, 200 mA load on 5 VDC supply add 140 mA add 70 mA

83 CHAPTER 7 QTERM-G72 TERMINAL 7.1 Product Description The QTERM-G72 human machine interface terminal is a large display Ethernet-enabled graphic terminal with object-based programming. It features a robust list of industrial grade hardware features and options. The QTERM-G72 features a vivid WVGA (800 x 480), 177 mm (7"), color graphics TFT-LCD display with 16 bit (65536) color (displayable colors are limited to 256 by Qlarity). The display includes an LED backlight with software controllable dimming. With the included Ethernet 10/100Base-T interface and two serial ports, this terminal is ready to connect to nearly any device. The analog-resistive touch screen covers the full viewable area of the display. The touch screen is the primary mechanism for user input. For communications, the QTERM-G72 comes equipped with two serial ports. The primary serial port is software-configurable to EIA-232 (with RTS/CTS flow control), EIA-422, or EIA-485 interfaces. The secondary serial port uses an EIA-232 interface with hardware (RTS/CTS) or software flow control. The terminal also includes one 10/100Base-T Ethernet (RJ45 connector) and one USB 2.0 full speed port (mass storage devices only). The I/O con- nectors are accessible at the terminal back panel and are angled towards the bottom of the ter- minal to facilitate mounting in shallow panel areas. Other key standard features include a speaker, which has programmable pitch and duration, and an audio decoder for playing audio wave files. The terminal also includes a battery-backed real-time clock and a hardware watchdog timer. The terminal stores the firmware and the user application in a compressed format in flash memory and then transfers them to RAM memory when the terminal is powered on. The ter- minal is equipped with four megabytes of flash memory and 32 megabytes of RAM memory. The QTERM-G72 electronics are packaged in a rugged and attractive black thermoplastic NEMA-4X housing that accommodates the same panel cutout as our QTERM-G70 terminal. The QTERM-G72 terminal requires a DC power source in a range of 10 to 32 VDC. This power can be supplied either via the main DB9 serial connector or the 3-pin power terminal strip (which includes power input, return, and chassis ground).

7.1.1 Specifications The following tables contain the technical specifications for the QTERM-G72. TERMINAL DISPLAY Type TFT 16 bit (65536) color limited to 256 by Qlarity Resolution WVGA 800 x 480 (approximately 16:9 aspect ratio) Dot pitch 0.19 mm x 0.19 mm Lighting White LED, brightness software-controllable Backlight brightness 500 nits typical Contrast ratio 500:1 (minimum) TOUCH SCREEN Analog-resistive operation Transparent touch area over viewable display INTERFACE Primary serial port User-configurable EIA-232, EIA-422, or EIA-485 interface with selectable 485 AC terminations and fail-safe network Secondary serial port EIA-232 serial port with hardware or software flow control Baud rates 600 – 115,200 bps Flow control None Xon/Xoff (software) RTS/CTS (hardware) Data formats 7 or 8 data bits 1 or 2 stop bits Even, odd, or no parity (PC development tool supports only 8 data bits) Ethernet 10/100Base-T interface, supports TCP/IP and UDP protocol USB host USB 2.0 full speed (12 Mb/sec), supports only mass storage devices Power connector 3-pin, 5.0 mm pitch terminal block. (Phoenix Contact MSTBVA 2,5/ 3-G – 1755529) Connectors 2 DB9f 1 8-pin modular (RJ45) for Ethernet 1 USB type-A 1 3-pin terminal strip MEMORY Standard 4 Mbytes NOR flash 32 Mbytes SDRAM

85 SPEAKER Standard Software programmable pitch and duration with audio (.wav) decoder REAL-TIME CLOCK Independent processor-based, real-time clock with battery backup, 1 second resolution PHYSICAL Configuration Panel-mount Size 224 (W) x 154 (H) x 60 (D) mm Weight 1 kg Processor ARM926EJ-S 192 MHz ENVIRONMENTAL Sealing NEMA-4X front panel Temperature Operating: -20 to 70 °C Storage: -30 to 85 °C Humidity 5 to 95%, non-condensing Vibration 10 to 1500 Hz, 4 g, 0.5 octave/minute sweep 5 to 500 Hz, 1.5 g RMS Shock 40 g, 11 ms, common orthogonal axis ESD 8 kV contact 15 kV air POWER 10 to 32 VDC (See section 7.4.3 for current consumption) SOFTWARE Programming language Qlarity (object-based) Design environment Qlarity Foundry (Windows) Command line compiler Qlarify (Win32 or Linux) CERTIFICATION FCC Part 15, Class A CE Certification EN-55022, EN-55024 and EN-60950 UL Listed

CHEMICAL RESISTANCE Plastic Enclosure Chemical Class Effects Acids No significant effect under most typical conditions of con- centration and temperature. Alcohols Generally compatible at low concentration and room temper- ature. Higher concentrations and elevated temperatures can result in etching and attack evidenced by decomposition. Alkalis Generally compatible at low concentration and room temper- ature. Higher concentrations and elevated temperatures can result in etching and attack evidenced by decomposition. Aliphatic Hydrocarbons Generally compatible. Amines Surface crystallization and chemical attack. Avoid. Aromatic Hydrocarbons Partial solvents and severe stress cracking agents (i.e., xylene, toluene). Avoid. Detergents and Cleaners Mild soap solutions are generally compatible. Strong alkaline materials should be avoided. Esters Cause severe crystallization. Partial solvents. Avoid Greases and Oils Pure petroleum types generally compatible. Many additives used with them are not. Halogenerated Hydrocarbons Solvents. Avoid. Ketones Cause severe crystallization and stress cracking. Partial sol- vents. Avoid. Silicone Oil and Greases Generally compatible up to 185 °F. Some contain aromatic hydrocarbons which should be avoided. Touchscreen Industrial chemicals: acetone, methylene chloride, methyl ethyl ketone, isopropyl alcohol, hexane, turpentine, mineral spirits, unleaded gasoline, diesel fuel, motor oil, transmission fluid, antifreeze. Food service chemicals: vinegar, coffee, tea, grease, cooking oil, salt, plus most commercial cleaners including ammonia-based glass cleaner, and laundry detergent.

87 7.2 Supported Interfaces 7.2.1 Primary Serial Port (Multiprotocol Port Interface) The primary serial port is user configurable to EIA-232, EIA-422, or EIA-485 interface. NOTE ☞ The primary and secondary serial ports are wired as Data Communications Equipment (DCE). Figure 32 QTERM-G72 Supported Interfaces PWR Terminal Strip Chassis GND Secondary Serial USB Primary Serial Ethernet EIA-232 with proper cables and grounding the terminal can communicate up to five meters at a top speed of 115,200 bps EIA-422 permits operation at distances up to 2,000 meters EIA-485 permits multiple terminals to be connected in a multi-drop chain

Figure 33 shows the serial connector’s orientation. The table below shows the pinouts for each type of serial interface on the primary serial port. Power can be supplied to the terminal through pin 9 and ground return through pin 5 of the pri- mary serial port connector. 7.2.2 Secondary Serial Port The secondary serial port on the QTERM-G72 is configured as EIA-232 only with hardware or software handshaking. The pins are defined below. Figure 33 QTERM-G72 Serial Connector Pin EIA-232 EIA-422 EIA-485 1 — — — 2 TX TX- RTX- 3 RX RX+ — 4 — — — 5 Ground Ground Ground 6 — — — 7 CTS (in) RX- — 8 RTS (out) TX+ RTX+ 9 Power In Power In Power In CAUTION Although the terminal includes protection circuitry to prevent power supply contention, power should not be simultaneously connected to both the 3-pin terminal strip and the pri- mary DB9 connectors. Figure 34 QTERM-G72 Serial Connector