GE Fanuc IC200UEM001 VersaMax Option Module

The GE Fanuc IC200UEM001, also cataloged as the IC200UEM001 Ethernet Option Module, operates as a dedicated hardware component for network interface expansion and deterministic data communication within VersaMax Micro 20, 40, and 64 controller systems. The module attaches directly to the PLC micro unit, providing a 10/100 Mbps RJ45 connection to execute SRTP programming and Modbus TCP server protocols across industrial Ethernet backbones.

Hardware Specifications

Backplane Bus Communication & Deterministic Network Integrity

The option module interfaces with the main CPU logic board through internal expansion bus connections, allowing the controller to exchange diagnostic and control data without decreasing backplane bus communication velocity. Supporting both SRTP and Modbus TCP server protocols, the communication processing hardware routes logic programming requests and SCADA data polls simultaneously while maintaining deterministic I/O scan timing on the local VersaMax micro unit.

Frequently Asked Questions

Q: Which VersaMax Micro controllers support the IC200UEM001 module?

A: The IC200UEM001 is restricted to VersaMax Micro 20, Micro 40, and Micro 64 PLC units. It is not supported on Micro 14 or smaller base units.

Q: Can controller logic programming be performed over the Ethernet port?

A: Yes, online logic programming and configuration are supported over Ethernet using the SRTP protocol in Proficy Machine Edition Logic Developer 5.0 (Service Pack 3 with Hotfix) or later.

Field Installation Guidelines

• Power down the main VersaMax Micro PLC before attaching or removing the IC200UEM001 option module from the expansion slot.
• Align the multi-pin connector on the module board with the CPU expansion port and press firmly until the module latches securely in place.
• Connect category 5e or Cat 6 shielded Ethernet cables (STP) with RJ45 connectors, grounding the cable shield to the panel earth bus to minimize noise interference.
• Ensure ambient temperature surrounding the controller housing stays within -25 to +60 deg C during active operation.