B+B SmartWorx 232OPDRI Quick Start Manual

Power Supply Model# MDR-20-24 RS-232 3-Stage Surge Protector Model# 232HESP Document Number – 710-10579-00_r1_232OPDRi_0618qsg 1 (888) 948-2248 | Europe: +353 91 792444 www.advantech-bb.com 707 Dayton Road | PO Box 1040 | Ottawa, IL 61350 Phone: (815) 433-5100 | Fax: (815) 433-5109 www.advantech-bb.com | E-mail: [email protected] Before you begin, be sure you have the following: Model 232OPDRI RS-232 Repeater with 3-Way Isolation Fast and easy on the web: www.advantech-bb.com + 232OPDRI Isolated Repeater + Required but not included: - 10 to 48 VDC Power Supply - Two RS-232 Cables - Ground Cable QUICK START GUIDE Troubleshooting 4 Are My Devices Wired As DTE or DCE? How to check: 1. Use Rule of Thumb - If the device plugs into the computer serial port and works normally, the device is wired as DCE (or the connection cable is a crossover type that makes it work as a DCE). If the device connects to the computer port using a “null modem” crossover cable, it is wired as DTE. 2. Use RS-232 Line Tester - A quick and easy way to determine the DTE/DCE port type is to use an RS-232 line tester such as the 9PMTT. The tester can show the signal state of any active RS-232 data lines using LEDs lighting Red or Green. Active data lines are output from a device. They may be either High or Low. POWER, INPUT AND OUTPUT (I/O) WIRING MUST BE IN ACCORDANCE WITH CLASS I, DIVISION 2 WIRING METHODS [ARTICLE 501.10(B) OF THE NATIONAL ELECTRICAL CODE, NFPA 70] AND IN ACCORDANCE WITH THE AUTHORITY HAVING JURISDICTION. WARNING – EXPLOSION HAZARD – SUBSTITUTION OF COMPONENTS MAY IMPAIR SUITABILITY FOR CLASS I, DIVISION 2. ATTENTION - DANGER D’EXPLOSION - LA SUBSTITUTION DE COMPOSANTS PEUT ENTRAÎNER UNE ADÉQUATION À LA CLASSE I, DIVISION 2. WARNING – EXPLOSION HAZARD – WHEN IN HAZARDOUS LOCATIONS, TURN OFF POWER BEFORE REPLACING OR WIRING MODULES. 5 UL Class1/Division 2 Warning Information ATTENTION - DANGER D’EXPLOSION - LORSQU’IL EST DANS DES ENDROITS DANGEREUX, COUPER L’ALIMENTATION AVANT DE REMPLACER OU DE RACCORDER LES MODULES. WARNING – EXPLOSION HAZARD – DO NOT DISCONNECT EQUIPMENT UNLESS POWER HAS BEEN SWITCHED OFF OR THE AREA IS KNOWN TO BE NONHAZARDOUS. ATTENTION - DANGER D’EXPLOSION - NE PAS DÉCONNECTER L’ÉQUIPEMENT PENDANT QUE LE CIRCUIT EST VIVANT OU À MOINS QUE LA ZONE NE SAIT ÊTRE EXEMPTE DE CONCENTRATIONS IGNIFIABLES.

Loopback Test Check LEDs 1 2 3 LED Indicators Front View LED Indicators Serial Ports Power Terminal Block 10 to 48 VDC 1.5 W, max. A DTE device is “Data Terminal Equipment” and includes computers, PLCs, and most devices that are not used to extend communications. (Think “COMPUTER” for DTE.) A DCE device is “Data Communications Equipment” and includes modems and other devices that extend communications, like RS-422, RS-485, fiber optic converters or radio modems. (Think “MODEM” for DCE.) When connecting a DTE device to a DCE device, use a straight-through connection. When connecting a DTE device to a DTE device, or a DCE device to a DCE device, use a crossover (null) connection. • Use a DB9 female to DB9 male cable to connect a PC to the DCE port. (Recommended) • Connect a DB9 female to DB9 female cable to the DTE port. On the DTE port, jumper pin 2 to 3 and pin 7 to 8 on the female end of the cable. This loops TD to RD and CTS to RTS. • Using HyperTerminal or a similar program, connect to the appropriate COM port. (Remember to set the baud rate to 9600.) • Turn off HyperTerminal local echo. • Type some characters in HyperTerminal. The same characters should appear on your screen. The LED indictors will light up to indicate that data is being transmitted. Pin 2 LED Red - Flashes when RD present on DTE port Pin 3 LED Red - Flashes when TD present on DCE port Power LED Red - ON when power applied Pin 7 LED Red - Flashes when RTS raised on DCE port Pin 8 LED Red - Flashes when CTS raised on DTE port