GE FUNUC Series 90-70 | IC697CPX935 | Central Processing Unit

The IC697CPX935 is a high-performance CPU for the Series 90-70 PLC, designed for demanding industrial applications with advanced control capabilities.

Key Features

Processor: 96 MHz 80486DX4 microprocessor.
Memory:
- 1 MB of battery-backed Fast CMOS RAM for user data (program, configuration, and register data).
- 256 KB non-volatile flash memory for user data storage.
Performance:
- Executes boolean functions in 0.4 microseconds.
- Supports floating-point calculations.
I/O Capacity:
- Up to 12K digital I/O (any mix).
- Up to 8K analog I/O.
Connectivity:
- Three serial ports (RS-232 and RS-485).
- VME C.1 Standard format for backplane communication.
Compatibility:
- Supports IC66 (IC660 or IC661) and IC697 I/O modules.
- Compatible with LAN Interface, Programmable Coprocessor, Bus Controllers, and more.
Operation Modes:
- Three-position RUN/STOP switch.
- Password-controlled access and memory protection keyswitch.
Diagnostics:
- Seven status LEDs for operation and fault indication.
Firmware:
- Flash memory-based firmware, in-system upgradable.

Specifications

Power Requirements

5V Bus Current: 3.1 Amps nominal.

Environmental

Operating Temperature:
- 0°C to 50°C (32°F to 122°F) without forced air cooling.
- 0°C to 60°C (32°F to 140°F) with 70 CFM forced air cooling.
Time of Day Clock Accuracy: ±3.5 seconds per day.
Elapsed Time Clock Accuracy: ±0.01%.

Battery

Model: Lithium battery (IC697ACC701).
Shelf Life: 5 years at 20°C (68°F).
Memory Retention: 6 months without applied power.

Serial Ports

Port 1: RS-232 compatible.
Port 2 and 3: RS-485 compatible (Port 2 optocoupler isolated).
Protocols Supported: SNP Slave only.

Physical Dimensions

Installation: Fits in slot 1 of IC697 rack.
Cooling Requirements: Forced air cooling with fan assemblies:
- IC697ACC721: 120 VAC.
- IC697ACC724: 240 VAC.
- IC697ACC744: 24 VDC.

Ordering Information

IC697CPX935: Central Processing Unit, 96 MHz, 1 MB memory.

Revisions of GE Fanuc IC697CPX935

Below is a list of available revisions for the IC697CPX935 CPU module. Click on “Request a Quote” to inquire about pricing and availability.

Revision	Part Number	Alternate Name	Notes
CB	IC697CPX935CB	IC697CPX935-CB, Series CB, Rev CB	Request a Quote
CC	IC697CPX935CC	IC697CPX935-CC, Series CC, Rev CC	Request a Quote
CD	IC697CPX935CD	IC697CPX935-CD, Series CD, Rev CD	Request a Quote
ED	IC697CPX935ED	IC697CPX935-ED, Series ED, Rev ED	Request a Quote
FD	IC697CPX935FD	IC697CPX935-FD, Series FD, Rev FD	Request a Quote
GE	IC697CPX935GE	IC697CPX935-GE, Series GE, Rev GE	Request a Quote
HE	IC697CPX935HE	IC697CPX935-HE, Series HE, Rev HE	Request a Quote
HF	IC697CPX935HF	IC697CPX935-HF, Series HF, Rev HF	Request a Quote
JE	IC697CPX935JE	IC697CPX935-JE, Series JE, Rev JE	Request a Quote