WI-MOD-E-100/300 Wiring WARNING ! WI-MOD-E-100/300 EXPLOSION HAZARD Installation Guide DO NOT DISCONNECT WHILE CIRCUIT IS LIVE UNLESS AREA IS KNOWN TO BE NON HAZARDOUS Statutory Requirements Unlicensed operation limits the radio power. High gain aerials may only be used to compensate for cable losses. Factory Default Switch Operation in France, Italy, Luxembourg, Norway, and the Russian Federation is limited. Refer to WI-MOD-E-100/300 user manual for details of these restrictions. RJ-45 Ethernet Connection - Connect “-”terminal to GROUND for surge protection RS-485 Resistor Terminator Switch + 9 – 30VDC Antenna Installation RS232 Connections 30cm minimum WEATHERPROOF CONNECTORS WITH “3M 23” TAPE SURGE ARRESTOR (OPTIONAL) COAXIAL CABLE MAST PROVIDE GOOD GROUND CONNECTION TO MAST, MODULE AND SURGE ARRESTOR INSTALL ANTENNA ABOVE LOCAL OBSTRUCTIONS FOR MAXIMUM RADIO DISTANCE M4 x5mm GROUND Connection on rear of Module 2 3 5 7 8 WI-MOD-E DB9 MALE 2 3 5 7 8 6 4 1 RD TD SG RTS CTS DSR DTR DCD HOST HOST _ 905U-E B A Digital Input Voltage Free Contact OR Transistor Device COM DIO Digital Output Max 30VDC, 500mA DC Relay Supply COM DIO + DTE HOST DB9 FEMALE - + DC Supply PLC’s, Dataloggers TX/RX WI-MOD-E STRESS RELIEF LOOP Digital Input/ Output PC’s RD TD SG RTS CTS DSR DTR DCD COLINEAR ANTENNA RS485 Connection EARTH STAKE IF GROUND CONDITIONS ARE POOR, INSTALL MORE THAN ONE STAKE RD TD SG RTS CTS DSR DTR DCD 2 3 5 7 8 WI-MOD-E DB9 MALE 2 3 5 7 8 6 4 1 RD TD SG RTS CTS DSR DTR DCD 1. 2. 3. 4. NOTE: All connections to be SELV DIO channels can be wired as either inputs or outputs. Ethernet Port wiring is that of a hub or switch. Connect “-” terminal to GROUND for surge protection DCE HOST DB9 MALE Weidmuller February 2010 Rev. 1.4