Omron CP1W-CIF12-V1 is an RS-485 communication module designed to be installed in CP1H, CP1L, and CP1E series PLCs. This module allows the PLC to communicate with external devices such as inverters, HMIs, intelligent sensors, or other industrial devices that use the RS-485 serial communication protocol.
Key Features:
Model: CP1W-CIF12-V1
Communication Type: RS-485 (2-wire half-duplex)
Module Type: Option Board (mounted directly to the PLC CPU unit)
Compatibility:
CP1H series
CP1L series
CP1E series (specific types)
Baud Rate: 1,200 to 115,200 bps
Protocol Support: General serial communication (modbus RTU, ASCII, custom protocol)
Easy installation, directly into the communication slot on the PLC CPU unit
Latest version (V1) with improved stability and wider compatibility than previous versions
Advantages:
Efficiently expands PLC communication capabilities
Suitable for industrial device networks using RS-485
Space saving because it is integrated into the CPU without requiring additional space
Can be used to connect multiple devices in a multipoint network
Known for high stability and reliability of Omron
Typical Applications:
Connection between PLC and inverter (VFD)
Communication between PLC (master/slave RS-485)
Integration of sensors and monitoring devices via RS-485
HVAC systems, industrial machines, and automation processes that require serial protocols