The GE Fanuc IC693PCM301M is a Programmable Coprocessor Module (PCM) designed for use in the Series 90-30 PLC system. It functions as a high-performance microcomputer, offloading specific tasks from the main PLC CPU. This enhances the overall system performance, particularly for complex calculations, data manipulation, and communication protocols. It supports Modbus RTU and GE Fanuc CCM communication protocols and can be programmed using MegaBasic and C languages for custom applications.

Technical Specifications

• Model: IC693PCM301M
• Manufacturer: GE Fanuc
• Type: Programmable Coprocessor Module (PCM)
• Series: Series 90-30

Memory

• Total Memory: 192KB
• User MegaBasic Memory: 47KB

Supported Protocols

• Modbus RTU
• GE Fanuc CCM protocols

Programming Languages

• MegaBasic
• C

Ports

• Two separate ports accessible through a single connector on the front panel.

LED Indicators

• OK: Indicates the basic condition of the module.
• US1: Flashes to show activity on Port 1.
• US2: Flashes to show activity on Port 2.

Additional Features

• Restart Pushbutton: Allows switching between RUN and PROGRAM modes.
• Memory Backup Battery: Lithium battery to back up RAM memory.
• Cables: IC693CBL305 Wye cables to split out the two PCM port connections.

Weight

• 1.05 lbs