IC200CMM020 GE Fanuc Versamax Serial Module

GE Fanuc IC200CMM020 Serial Communication Module

Product Introduction

The GE Fanuc IC200CMM020 module serves as a serial communication unit within the Versamax series. It acts as a Modbus master module, connecting various slave devices to a central network. Specifically, this module links controllers, readers, and VFDs to the network interface unit (NIU) from Genius. The IC200CMM020 transmits data over the local network, making it compatible with controllers that use global data via Genius. Furthermore, it supports up to two I/O stations simultaneously. This compact device measures 4.3 inches wide, 2.63 inches high, and 1.956 inches deep. It fits easily into control cabinets with limited space. The module comes with an RS-485 port, a 15-pin D-type connector, and an RS-232 port. These ports allow flexible connections to different industrial devices.

Technical Specifications

The IC200CMM020 module draws 460 milliamperes from the 5-volt bus. It also consumes 5 milliamperes at 3.3 volts output voltage. The device operates with baud rates of 1200, 2400, 4800, 9600, and 19200. Both full and half duplex operations are supported. In addition, the module provides two communication stations. The RS-232 and RS-485 ports handle serial data exchange. This serial communication module from GE Fanuc meets common industrial needs. The current draw stays within safe limits for Versamax racks. Therefore, it integrates smoothly with existing power supplies.

Mechanical and Environmental Parameters

The IC200CMM020 unit has compact dimensions of 4.3 x 2.63 x 1.956 inches. Its small footprint saves valuable panel space. The module is designed for indoor use only. It should operate within a controlled environment to ensure reliable performance. The open architecture of the controller supports flexible system design. Meanwhile, the module includes safety features to protect against faults. For instance, an internal current limit switch locks the circuit when it detects overcurrent. This action prevents damage to the module and connected devices. LED indicators on the front panel show different operating states. These lights help technicians monitor performance quickly.

Installation Guide

First, mount the IC200CMM020 module onto a Versamax I/O rack. Next, connect the RS-232 or RS-485 cables to the appropriate ports. The 15-pin D-type connector is available for specific serial links. Then, configure the module using the Generic COMM function of a programmer device. During communication with an Ethernet controller, set the data length to zero. Additionally, verify that the baud rate matches the connected slave devices. The supported rates include 1200, 2400, 4800, 9600, and 19200. After wiring, apply power and check the LED indicators for normal operation. Finally, test the communication between the module and the NIU. Proper configuration ensures smooth data transfer across the network.

Packaging List

• 1 x GE Fanuc IC200CMM020 Serial Communication Module

• 1 x 15-pin D-type connector

• 1 x Installation guide

Shipping

We ship via Fedex, UPS, and DHL. Delivery times vary by destination. Tracking numbers are provided after dispatch.

FAQ

Q1: What devices can connect to the IC200CMM020?
A: The IC200CMM020 connects to controllers, readers, and VFDs. It works as a Modbus master with up to two I/O stations.

Q2: Which baud rates does this module support?
A: It supports 1200, 2400, 4800, 9600, and 19200 baud. Both full and half duplex modes are available.

Q3: How do I configure the IC200CMM020?
A: Use the Generic COMM function of a programmer device. Set the data length to zero when communicating with an Ethernet controller.

Q4: What are the power requirements?
A: The module draws 460 milliamperes at 5 volts. It also uses 5 milliamperes at 3.3 volts.

Q5: Does the IC200CMM020 have overcurrent protection?
A: Yes, an internal current limit switch locks the circuit during overcurrent. This feature prevents damage to the module.