Overview
Configured for network communication and distributed I/O data exchange in VersaMax systems, the GE Fanuc IC200BEM003 (IC200BEM003 Network Interface Module) provides direct physical and electrical execution between the network and the VersaMax backplane. The module supports up to 3,854 input/output points, communicates through a 9-pin D-sub connector, and supports data rates from 9.6 k baud to 12 M baud.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | IC200BEM003 |
| Product Parameters | Network Interface Module |
| Brand | GE Fanuc |
| Manufacturer | General Electric |
| Series | VersaMax |
| Origin | USA |
| Weight | 0.12 kg |
| Dimensions | 4.3 x 2.63 x 1.95 inches |
| Estimated Shipping Size | 6.8 x 5.8 x 12.7 cm |
| Operating Temp | Not specified |
| Power Consumption | 450 mA |
| Bus Voltage | 5 V |
| Maximum I/O Capacity | 3,854 input/output points |
| Data Rate | 9.6 k baud to 12 M baud |
| Connector | 9-pin D-sub |
| Maximum Slave Devices | 125 |
| Isolation, Frame to Ground | 250 VAC |
| Isolation, Network to Backplane | 1,500 VAC for 1 min |
VersaMax Backplane Bus Communication
The IC200BEM003 transfers network data between the connected fieldbus network and the VersaMax backplane. It coordinates cyclic I/O communication for connected slave devices and supports up to 125 devices within the specified network architecture.
The module operates from a 5 V bus supply and draws 450 mA. In addition, the specified isolation separates the network interface from the backplane and frame ground. The 1,500 VAC network-to-backplane isolation rating applies for 1 min, while frame-to-ground isolation is rated at 250 VAC.
The supported communication range extends from 9.6 k baud to 12 M baud. Therefore, installation should match the configured network speed, cable characteristics, connector requirements, and overall bus topology.
Frequently Asked Questions
Q: How many I/O points can the IC200BEM003 support?
A: The IC200BEM003 supports up to 3,854 input/output points according to the provided specifications.
Q: What electrical supply does the module require?
A: The module operates from a 5 V bus supply and has a specified current consumption of 450 mA.
Q: What network isolation is provided by the module?
A: The specified isolation is 250 VAC from frame to ground and 1,500 VAC from network to backplane for 1 min.
Field Installation Guidelines
Mount the IC200BEM003 according to the applicable VersaMax hardware installation requirements and ensure that the backplane connection is fully seated before applying system power.
Use the specified 9-pin D-sub network connection and secure the connector to prevent intermittent communication caused by vibration or mechanical movement. Route communication cables separately from high-current power conductors and variable-frequency drive output wiring where practical.
Maintain the cable shielding and grounding arrangement required by the network installation standard. In addition, verify the configured data rate and network topology before placing connected slave devices into operation. Check the available 5 V bus capacity against the module current requirement of 450 mA and the total system power budget.
