IC697BEM742 GE Series 90-70 Datasheet & Technical Manual

IC697BEM742 GE Series 90-70 Bus Controller

IC697BEM742 GE Series 90-70 Bus Controller

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The GE IC697BEM742, also cataloged as the IC697BEM742 Bus Controller, operates as a dedicated hardware component for multi-channel redundant bus...

SKU: IC697BEM742

Manufacturer: GE Fanuc
Product No.: IC697BEM742
Product Type: Communication Modules
Product Origin: USA
Payment:T/T, Western Union
Weight: 570g
Shipping port: Xiamen
Warranty: 12 months

Description Reviews

The GE IC697BEM742, also cataloged as the IC697BEM742 Bus Controller, operates as a dedicated hardware component for multi-channel redundant bus management and data routing within Series 90-70 backplane architectures.

Hardware Specifications

Parameter	Specification
Model	IC697BEM742
Brand	GE Fanuc / Emerson Automation
Origin	USA
Weight	0.57 kg (1.25 lbs)
Dimensions	Single-slot Series 90-70 module format
Operating Temp	0 to 60 deg C
Power Consumption	Standard Series 90-70 backplane bus power draw
RAM Memory	2 Megabytes
Flash Memory	2 Megabytes
Data Transmission Rate	1 Mbit/second
Bus Channels	Dual channels for redundant bus operation
Operating Altitude	Up to 1000 m
Storage Temperature	-40 to 85 deg C
Status Indication	Front-panel LED indicators

Backplane Bus Communication Velocity & Network Integrity

The controller executes deterministically across the backplane bus, supporting high-speed backplane bus communication velocity and continuous data interchange between the host CPU and distributed sub-networks. Flash memory compatibility allows seamless firmware execution and user configuration storage, while I/O density scaling and dual-channel bus architecture ensure failover operation without interrupting control tasks.

Frequently Asked Questions

Q: What data transmission rate is supported across the dual bus channels?

A: The module supports transmission speeds of up to 1 Mbit/second across both integrated bus channels.

Q: How many backplane slots are required to install the IC697BEM742 module?

A: The module is designed in a standard single-slot Series 90-70 form factor and occupies one slot on the backplane baseplate.

Q: What memory capacity is provided on the module for runtime operations and storage?

A: The module features 2 Megabytes of integrated RAM for active execution alongside 2 Megabytes of onboard Flash memory for non-volatile storage.

Field Installation Guidelines

Baseplate Installation: De-energize system power before sliding the module into its designated slot on the Series 90-70 rack, ensuring edge connector contacts lock firmly into the backplane bus socket.
Bus Channel Wiring: Connect external communication cables to the primary and secondary bus channel ports, maintaining strict port identification for dual-channel redundant networks.
Shield Grounding: Attach cable shield drain wires directly to the master enclosure earthing terminal to reduce high-frequency electrical noise and transient interference.
Environmental & Elevation Limits: Ensure the control cabinet is installed at an altitude below 1000 meters and maintains ambient temperatures between 0 and 60 deg C during active operation.

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