GE Fanuc IC697BEM713H Expansion Transmitter Module

The GE Fanuc IC697BEM713H , also cataloged as the IC697BEM713 Expansion Transmitter Module, operates as a dedicated hardware component for communication network expansion within GE Fanuc Series 90-70 PLC platforms.

Hardware Specifications

Backplane Bus Communication Velocity & Network Expansion

The IC697BEM713H interfaces directly with the Series 90-70 CPU backplane, extending internal controller communication signals to additional remote expansion chassis and I/O modules. Backplane bus communication velocity and signal drive buffers are engineered to maintain high-speed parallel data transfer across multi-rack topologies without inducing propagation delay. Firmware flash compatibility and backplane driver timing preserve real-time bit processing and system synchronization across expanded I/O architectures.

Frequently Asked Questions

Q: Can the IC697BEM713H module be inserted or removed while the Series 90-70 rack is under power?

A: No. System power must be isolated prior to insertion or removal to prevent backplane bus transients and potential damage to internal logic circuits.

Q: What is the primary operational role of the IC697BEM713H module in a Series 90-70 system?

A: It acts as an expansion transmitter, allowing the main CPU rack to communicate directly with additional remote I/O expansion racks to scale total I/O capacity.

Field Installation Guidelines

Ensure main power to the Series 90-70 chassis is de-energized prior to installing the module. Align the IC697BEM713H with the slot card guides, pushing firmly until the backplane connectors seat completely, and tighten the retaining screws to establish chassis frame ground continuity. Expansion inter-rack cabling must be shielded and routed clear of high-voltage power wiring to prevent electromagnetic interference from interrupting expansion bus communication.