Description

Configured for high-density I/O data routing and network communication across VersaMax PLC platforms, the GE Fanuc IC200BEM003 (IC200BEM003 Network Module) provides direct physical/electrical execution.

Hardware Specifications

Backplane Bus Communication Velocity and Network Dynamics

The IC200BEM003 interfaces directly with the VersaMax backplane to execute high-velocity I/O data transfer between host controllers and distributed expansion units. Optimized backplane bus communication velocity guarantees deterministic cycle times without introducing frame propagation delay during heavy payload traffic. High I/O density scaling allows up to 3584 bytes of input and 3584 bytes of output memory allocation across network nodes while preventing bus contention. Fieldbus interfaces maintain signal integrity through 1500 VAC galvanic isolation from the backplane backplane logic, while firmware flash compatibility maintains consistent timing across dynamic system restarts.

Frequently Asked Questions

Q: What isolation ratings are built into the IC200BEM003 network port?

A: The module provides 1500 VAC backplane-to-network isolation tested for 1 minute, as well as 250 VAC isolation between the network interface and frame ground to protect logic circuits against line noise.

Q: How is the physical communication interface connected to the module?

A: Field connections attach via a standard female 9-Pin D-sub connector utilizing shielded twisted-pair cables arranged in a linear bus topology with terminating resistors at each end.

Q: Can the IC200BEM003 be installed while the backplane is powered?

A: Module insertion or removal must only occur when carrier backplane power is fully deactivated. Hot-swapping can trigger backplane logic corruption or cause host CPU communications faults.

Field Installation Guidelines

• Verify that backplane power is disconnected before seating the module onto the VersaMax DIN-rail carrier block.
• Fasten backplane retention clips firmly to preserve earth grounding continuity through the DIN-rail interface.
• Terminate both end nodes of the linear bus using standard characteristic impedance field resistors.
• Route shielded network communication cables away from heavy motor drives and 480 VAC power lines to avoid induced transients.
• Maintain an ambient operating environment inside the control enclosure between 0 deg C and 60 deg C.