Title: +038=360.000-OU045T_03-PCD2.m4160 PLS SBC - Hardware Manual.pdf
Hardware Manual for the PCD2.M5 Series│Document 26/856; Version EN 09│2012-01-256-34Saia-Burgess Controls Ltd.Input/output (I/O) modulesPCD2.A220LEDs and connection terminalsBus connectorBus interfaceA3A0A5A2RelayA4A1LEDs69876543210Screw terminalsA5A4A33-50-2A2A1A0Supply 24 VDC for Relay coils Relay contacts A0 to A5Output circuits and terminal designations u B D C Ps u B O/ IAddress LED A5Relay contactsLED 0 1 2 3 4 5Output O0 O1 O2 O3 O4 O59824 VDC7A5654321A4A33-50-2 A2A13 relay contacts have one common terminal0A0TerminalsRelay energized (contact closed): LED on LED off Relay reset (contact open): 24 VDC must be connected to the +/- terminals.