WIKA CPT6020 Operating Instructions Manual

Basic Version, Model CPT6020 EN Precision Pressure Transducer, Model CPT6020 ...

0020507001B 09/2019 EN EN Operating instructions model CPT6020 © 12/2017, Mensor, LP. All rights reserved. Mensor is a registered trademark of Mensor, LP. All other brand and product names are trademarks or registered trademarks of their respective companies. Prior to starting any work, read the operating instructions! Keep for later use! ...

0020507001F 05/2019 EN EN Contents 1. General Information 6 1.1 Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 1.2 Radio Frequency Emission Notices . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 1.2.1 FCC Emission Notice . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 1.2.2 CE Emission Notice . . . . . . . . . . . . ...

0020507001F 05/2019 EN EN 7.1 Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 7.1.1 Beyond the Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 7.2 Recalibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 7.2.1 Calibration Services by Mensor or WIKA worldwide . . . . . . . . . ...

0020507001F 05/2019 EN EN ...

0020507001F 05/2019 EN EN 1. General Information ■ The CPT6020 Precision Pressure Transducer described in the operating instructions has been designed and manufactured using state-of-the-art technology. All components are subject to stringent quality and environmental criteria during production. Our management systems are certified to ISO 9001 and ISO 14001. ■ These operating instructions contain important information on handling the instrument. Working safely requires that all safety instructions and work instructions are observed. ■ Observe the relevant local accident pr ...

0020507001F 05/2019 EN EN by accident, alteration, misuse, abuse, faulty installation or other causes beyond the control of Mensor, this warranty does not apply. The judgment of Mensor will be final as to all matters concerning condition of the product, the cause and nature of a defect, and the necessity or manner of repair. Service, repairs or disassembly of the product in any manner, performed without specific factory permission, voids this warranty. MENSOR MAKES NO WARRANTY OF ANY KIND WITH REGARD TO THIS MANUAL, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHAN ...

0020507001F 05/2019 EN EN Short Overview 2. Short Overview The CPT6020 pressure transducer is a high accuracy digital output pressure transducer and is available in gauge, absolute and bidirectional pressure ranges with full scale pressure ranges as low as 10” H2O to as high as 15,015 psia . Figure 2.1 2.1 Features Here is a short list of significant features designed into the CPT6020: ■ Accuracy to 0.02% FS ■ Wide voltage power input range ■ IP-67 rating for harsh environments ■ All 316L SS wetted path on ranges >5 psi ■ Command emulation for digital communications ...

0020507001F 05/2019 EN EN Safety 3. Safety 3.1 Explanation of Symbols DANGER! ... indicates a directly dangerous situation resulting in serious injury or death, if not avoided. WARNING! ... indicates a potentially dangerous situation that can result in serious injury or death, if not avoided. CAUTION! ... indicates a potentially dangerous situation that can result in light injuries or damage to property or the environment, if not avoided. DANGER! ... identifies hazards caused by electrical power. Should the safety instructions not be observed, there is a risk of serious or fatal ...

0020507001F 05/2019 EN EN The operator is obliged to maintain the product label in a legible condition. The operator must ensure that: ■ Mechanical vibration, mechanical shock are minimized ■ The transducer is installed in areas without soot, vapor, dust and corrosive gases ■ The transducer is not used in hazardous environments, flammable atmospheres ■ The operating personnel are regularly instructed in all topics regarding work safety, first aid and environmental protection and know the operating instructions and in particular, the safety instructions contained therein ...

0020507001F 05/2019 EN EN 3.6 Personal Protective Equipment The personal protective equipment is designed to protect the skilled personnel from hazards that could impair their safety or health during work. When carrying out the various tasks on and with the instrument, the skilled personnel must wear personal protective equipment. Follow the instructions displayed in the work area regarding personal protective equipment! The requisite personal protective equipment must be provided by the operating company. Wear safety goggles! Protect eyes from flying particles and liquid splash ...

0020507001F 05/2019 EN EN 3.7.2 Symbols Before mounting and commissioning the instrument, ensure you read the operating instructions! CE, Communauté Européenne Instruments bearing this mark comply with the relevant European directives. This marking on the instruments indicates that they must not be disposed of in domestic waste. The disposal is carried out by return to the manufacturer or by the corresponding municipal authorities (see EU directive 2012/19/ EU). 3.8 Warnings and Cautions WARNING! HIGH PRESSURE! High pressure gases are potentially hazardous. Energy stored in ...

0020507001F 05/2019 EN EN 4. Transport, Packaging and Storage 4.1 Transport Check the CPT6020 for any damage that may have been caused by transport. Obvious damage must be reported immediately. CAUTION! Damage through improper transport ■ While unlikely, with improper transport, damage can occur. When unloading packed goods upon delivery as well as during internal transport, proceed carefully and observe the symbols on the packaging. ■ If the instrument is transported from a cold into a warm environment, the formation of condensation may result in instrument malfunction. Be ...

0020507001F 05/2019 EN EN Installation 5. Installation Personnel: Skilled electrical personnel WARNING! READ THESE INSTRUCTIONS BEFORE INSTALLATION! Only use original parts (see Chapter 10 “Accessories”). WARNING! Physical injuries and damage to property and the environment caused by hazardous media Upon contact with hazardous media (e.g. oxygen, acetylene, flammable or toxic substances), harmful media (e.g. corrosive, toxic, carcinogenic, radioactive), and also with refrigeration plants and compressors, there is a danger of physical injuries and damage to property and the ...

0020507001F 05/2019 EN EN 5.1.4 Electrical Connections Note: Power supply should be 9 to 18 VDC (12 VDC nominal). The pinouts on the six pin connector and RS-232 and RS-485 Cable connections are: External Connector Pinouts Pin Function Pigtail Color 1 RS-485 TX- White 2 +9-18V Brown 3 Ground Gray 4 RS-485 RX+ or RS-232 RX Black 5 RS-485 RX- Blue 6 RS-485 TX+ or RS-232 TX Pink HOST DB9 COM Female GND PWR 12 VDC GRAY BLACK PINK 2 3 5 BROWN RS-232 HOST DB9 COM Female GND PWR 12 VDC GRAY BLACK PINK 2 3 5 BROWN RS-485 9 1 BLUE WHITE Figure 5.1.2 COM Connection Pin-out and RS-232 / R ...

0020507001F 05/2019 EN EN Operation 6. Operation 6.1 General Operation The CPT6020 transducer can be ordered with either an RS-232 or RS-485 full duplex output. The communications protocol is defaulted to 57600,N,8,1. The baud rate can be changed via remote commands. Connector pinouts and RS-232 and RS 485 cable connections are shown in Figure 5.1.2. The transducer has multiple command sets with which it can communicate with the host. These are set through the CMD_SET command. 6.1.1 Command and Query Format Commands must be sent in ASCII format and terminated with a carria ...

0020507001F 05/2019 EN EN Operation 6.1.2 CPT6020 Commands and Queries Commands with complex outputs are explained In tables following the command set. The following convention is used for the following command set tables: n – 1 placeholder for digits and decimal point C – 1 character placeholder for alpha character A-Z - carriage return – ASCII 13 - line feed – ASCII 10 ± - 1 place holder for a + or – sign, or blank which implies + ¬ - 1 place holder for a space X – address placeholder or ‘*’ for universal queries to be sent to all instruments Y( ...

0020507001F 05/2019 EN EN Operation RANGE_MIN? N/A +n.nnnnnnnE+nn Minimum range in current units. RANGE_MAX? N/A +n.nnnnnnnE+nn Maximum range in current units UNIT_INDEX? UNIT_INDEX n Mensor unit index: 1-39 or 99 for CUST_UNIT. See Table 6.1.2.5 UNIT? N/A cccccccccc Unit text 10 char - mmHg, psi, kPa… CUST_UNIT? CUST_UNIT +n.nnnnnnnE+nn Sets custom unit multiplication (xx/psi). See Section 6.1.2.6 Calibration Related Commands CAL_DATE? CAL_DATE (Password Protected) nn,nn,nn Calibration date SPAN? CAL_SPAN (Password Protected) +n.nnnnnnnE+nn ...

0020507001F 05/2019 EN EN Operation 6.1.2.1 Default Command DEFAULT - This will default the following parameters to the shown settings: Parameter Setting Filter 90 Window 10 Baud 57600 CMD_SET 0 CUST_UNIT 1 Table 6.1.2.2 - Default Settings 6.1.2.2 Setting the Command Set CMD_SET - This will set the transducer to communicate using different command sets: Command Set Description 0 Sensor Default Command Set 1 Mensor Legacy Table 6.1.2.3 – Command Set List ...

0020507001F 05/2019 EN EN Operation 6.1.2.3 Setting Pressure Units UNIT_INDEX - This command sets the output units per the following table: Unit Index Units Unit Index Units 1 psi 21 Torr 2 inHg 0C 22 kPa 3 inHg 60F 23 Pa 4 inH2O 4C 24 dy/cm2 5 inH2O 20C 25 g/cm2 6 inH2O 60F 26 kg/cm2 7 ftH2O 4C 27 MSW 0C 8 ftH2O 20C 28 osi 9 ftH2O 60F 29 psf 10 mTorr 30 tsf 11 inSW 0C 31 Not Used 12 ftSW 0C 32 uHg 0C 13 atm 33 tsi 14 bar 34 mHg 0C 15 mbar 35 hPa 16 mmH2O 4C 36 Mpa 17 cmH2O 4C 37 mmH2O 20C 18 MH2O 4C 38 cmH2O 20C 19 mmHg 0C 39 mH2O 20C 20 cmHg 0C 99 CUST_UNIT Table 6.1.2.5 - Av ...