IC697PCM711 GE Fanuc Series 90-70 Datasheet & Technical Manual

IC697PCM711 GE Fanuc Series 90-70 Programmable Coprocessor Module

IC697PCM711 GE Fanuc Series 90-70 Programmable Coprocessor Module

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The GE Fanuc IC693PCM711, also cataloged as the IC697PCM711 Programmable Coprocessor Module, operates as a dedicated hardware component for dual-task...

SKU: IC697PCM711

Manufacturer: GE Fanuc
Product No.: IC697PCM711
Product Type: Programmable Coprocessor Modules
Product Origin: USA
Payment:T/T, Western Union
Weight: 510g
Shipping port: Xiamen
Warranty: 12 months

Description Reviews

The GE Fanuc IC693PCM711, also cataloged as the IC697PCM711 Programmable Coprocessor Module, operates as a dedicated hardware component for dual-task execution and serial communication offloading within GE Fanuc Series 90-70 PLC systems.

Hardware Specifications

Parameter	Specification
Model	IC697PCM711
Brand	GE Fanuc Emerson
Origin	United States
Weight	1.13 lbs (0.51 kg)
Dimensions	Single-slot Series 90-70 form factor
Operating Temp	0 to 60 deg C
Power Consumption	1 A at 5 VDC
Clock Speed	12 MHz
Task Capability	Dual-task execution
Communication Ports	Two (2) serial ports (configurable RS-232 or RS-422/RS-485)
Expansion Memory	Up to 512 KB optional expansion memory
Protocol Support	CCM2 (Computer Communications Module Version 2) protocol
Status Indicators	Three (3) local status LED indicators
Memory Backup	Lithium battery (10-year shelf life at 20 deg C)
System Compatibility	Series 90-70 controllers

Backplane Bus Communication Velocity and Serial Interface Properties

The IC697PCM711 operates as an intelligent coprocessor running at 12 MHz, maintaining deterministic backplane bus communication velocity by handling real-time data processing independently from the main CPU. Through its dual serial ports, the module executes multi-protocol communication programs using CCM2 protocol structures. The integrated hardware interface offloads complex serial string manipulation and user-written algorithms from the main ladder scan, preserving scan-time predictability across the backplane bus while maintaining firmware flash compatibility with Series 90-70 controller racks.

Frequently Asked Questions

Q: What is the backplane power consumption requirement for the IC697PCM711 module?

A: The IC697PCM711 draws 1 A at 5 VDC directly from the Series 90-70 backplane power supply rail.

Q: How are the serial ports configured on the front of the module?

A: The module features two serial ports that can be individually configured via hardware jumper/software settings for either RS-232 or RS-422/RS-485 serial communication modes.

Q: What maintains the user program and memory storage during power loss?

A: User RAM and application memory are maintained during main system power disruption by an onboard lithium battery, which features a shelf life rating of up to 10 years at 20 deg C.

Field Installation Guidelines

Shut down all power to the Series 90-70 rack chassis prior to inserting or removing the coprocessor module to prevent damage to the backplane edge connectors.
Align the IC697PCM711 circuit board with the card guides of the target single slot in the Series 90-70 rack chassis.
Slide the module firmly into the rack slot until the backplane connectors seat completely, then tighten the top and bottom retaining screws to secure chassis grounding.
Wire serial communication cables to Port 1 and Port 2 according to the selected signaling standard (RS-232 or RS-422/RS-485), ensuring proper shield termination at the chassis grounding bar.
Apply power to the system chassis and verify that the three front panel LED status indicators show normal startup initialization without diagnostic fault indications.

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