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GE IC693CPU350 CPU 350 Module

GE IC693CPU350 CPU 350 Module

Item NO.: IC693CPU350
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Warranty: 1 year 


Condition : brand new in factory sealed box


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Detail

  • Product NameGE IC693CPU350 CPU 350 Module
  • Item NO.IC693CPU350
  • Weight1.0000 kg = 2.2046 lb = 35.2740 oz
  • CategoryPLC
  • BrandGE General Electric
  • Creation Time2025-10-10
SERIES 90-30 | CPU350 | 25 MHZ 80386EX

GE Fanuc IC693CPU350 Series 90-30 CPU

The base CPU350 identity for a 25 MHz single-slot Series 90-30 processor with fixed 32 KB user memory.

BrandGE Fanuc
ModelIC693CPU350
Product TypeSeries 90-30 CPU350 Module
01

Product Overview

IC693CPU350 is the base catalog identity for the Series 90-30 CPU350. It is a single-slot CPU module built around a 25 MHz 80386EX processor and supports a maximum of eight baseplates.

The base name does not identify the two-letter hardware release. That suffix controls firmware and board history, so the complete installed label must be supplied when a revision-specific replacement is required.

02

Performance

  • Typical Boolean execution is 0.22 ms per 1K of logic.
  • The CPU supports more than 2,000 timers/counters, shift registers, overrides and periodic subroutines.
  • Later firmware releases provide firmware-based floating-point math.
  • RAM and Flash provide working and non-volatile project storage.
  • The power-supply connector supplies one serial port for SNP/SNP-X communication.
03

Technical Details

Manufacturer GE Fanuc
Model IC693CPU350
Product Family Series 90-30
Module Type Single-slot CPU
Processor 80386EX
Processor Speed 25 MHz
User Program Memory 32 KB, fixed
Baseplates per System 8 maximum
Power Requirement 670 mA from +5 VDC
Typical Scan Rate 0.22 ms per 1K Boolean logic
Discrete Inputs 2,048 %I
Discrete Outputs 2,048 %Q
Discrete Global Memory 1,280 %G bits
Internal Coils 4,096 %M bits
Temporary Coils 256 %T bits
Register Memory 9,999 %R words
Analog Inputs 2,048 %AI words
Analog Outputs 512 %AQ words
Timers / Counters More than 2,000
Serial Interface One through the PLC power supply
Storage RAM and Flash
Battery-Backed Clock Yes
Operating Temperature 0 to 60 °C
Revision Requirement Record the complete two-letter suffix and installed firmware
04

System Integration

  • Photograph the full IC693CPU350 label so the hardware suffix is not lost.
  • Back up program, configuration, reference data, Flash contents and SNP identity.
  • Record the baseplate, power supply, expansion/remote racks and every communications or smart module.
  • Check programming-software compatibility with the installed firmware before download.
  • Validate I/O, communications, retained data, clock and machine sequence after replacement.
05

Applications

  • Installed-base Series 90-30 machine control.
  • Eight-baseplate systems with discrete and analog I/O.
  • Legacy networks using SNP/SNP-X and compatible option modules.
  • Spare planning where the full CPU350 hardware release is confirmed from the label.
06

FAQ

Why is IC693CPU350 alone insufficient for a revision-controlled order?

The base model omits the two-letter hardware release; provide the full label such as IC693CPU350-CG plus firmware and board information.

What should be backed up before changing IC693CPU350?

Preserve the program, configuration, reference data, Flash, CPU ID, SNP ID and any recipes or status data required by the machine.

How should an IC693CPU350 substitute be assessed?

Compare hardware suffix, firmware, programming software, baseplate/power load, communications modules, smart-module requirements and application behavior.

What battery work is relevant to IC693CPU350 maintenance?

Check the power-supply battery condition and follow the documented retention window so RAM contents are not lost while the rack is unpowered.

Which tests should follow an IC693CPU350 replacement?

Verify rack startup, program checksum, retained data, SNP identity, all option-module communications, I/O forcing controls and the complete machine sequence.

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