PLC Intelligent Remote IO board with RS485 communication Product Description The RIO-DC32-OC32 is an intelligent remote IO board designed to be located in an MCC and communicate with PLC over RS485 interface. The board will retrieve/report the start/stop/status information to/from the PLC's without any programming on the part of the user. Designed for Allen-Bradley Micrologix 1000, 1200, 1500, SLC500 series, PLC5 series. It is all PLC needs to remotely start/stop motors. Specifications: -Power: 24VDC +/- 10%, 6 Watts (excluding relay power) -Communicates directly with A-B PLC -Communication Media: RS485 single pair -Communication Protocol: Networked DF1 -Quantity of 24VDC inputs: 32 -Quantity of 100mA open collector outputs: 32 -Relays require diodes across coil (supplied with RIO-DC32-OC32) -Settings stored in removable EEPROM for easy maintenance (no reconfiguration) -Operating Temp: 0 F. to 160 F. -Board Size: 6" x 11" -5 Year Warranty