DO NOT DISCONNECT CIRCUITS WHILE LIVE, UNLESS AREA IS A KNOWN TO BE NON- HAZARDOUS 5 4 9 2 3 8 7 1 6 Installation M4 x 5mm INTERNET Factory RJ-45 Ethernet Default Switch Connection GROUND connection on rear of module RS485 Resistor Termination Switch Connect M4 screw terminal on rear of module to GROUND for surge protection Router Corporate LAN RS232 Connections Firewall Digital Output Wiring PC’s IF GROUND CONDITIONS ARE POOR, INSTALL MORE THAN ONE STAKE RD 2 TD 3 2 SG 5 RTS 7 5 8 8 6 6 4 4 1 1 CTS DSR DTR DCD MODEM DB9 MALE 3 7 RD MODULE TD SG 9-30V DC Supply RTS CTS DSR DTR DIO DCD COM DCE HOST DB9 FEMALE NOTES PC’s, Dataloggers Ethernet Port wiring is that of a hub or switch. Connect “ ― ” terminal to GROUND for surge protection. RD 2 2 TD 3 3 SG 5 5 7 7 8 8 6 6 4 4 1 1 RTS Connect M4 screw terminal on rear of module to GROUND for surge protection. CTS DSR DIO channels can be wired as either inputs or outputs. DTR DCD RD RS485 Connections TD SG RTS HOST HOST CTS DSR DTR SIZE DRAWN ISSUED SIMON PILCHER 03/12/2009 FSCM NO A3 SCALE 1:1 DWG NO REV inst_605M-R1_1 1.vsd 1.1 SHEET 1 OF 1 Max 30VDC 0.5A DCD MODEM DCE HOST DB9 MALE DB9 MALE + Installation Guide DC Load, eg Relay 605M-R1 Industrial Router + ALL connections must be SELV (Safety Extra Low Voltage <50V AC & <120V DC) -