The GE IC697CPM915 is a powerful central processor unit for the Series 90-70 PLC platform. This single-slot CPU module executes control logic for complex material handling and machine automation. Consequently, it serves as the intelligent core for high-performance industrial control systems.
Core Processing Architecture and System Control
This CPU excels at running sophisticated ladder logic, sequential function charts, and structured text programs. It features a 32 MHz processor for deterministic execution of real-time control tasks. Moreover, the IC697CPM915 communicates with I/O and specialty modules using the VME C.1 standard backplane format.
The module must install exclusively in slot 1 of its compatible rack for proper system initialization. Therefore, it maintains correct bus arbitration and data flow management within the PLC chassis.
Detailed Electrical and System Specifications
Engineered for reliability, this CPU meets the demands of continuous industrial operation. Below are its comprehensive technical, memory, and interface specifications.
Comprehensive Technical Specifications:
| Parameter | Specification |
|---|---|
| Manufacturer | GE Fanuc (now part of Emerson Automation) |
| Product Series | Series 90-70 PLC Platform |
| Model Number | IC697CPM915 |
| Product Category | Programmable Logic Controller (PLC) CPU Module |
| Processor Clock Speed | 32 MHz |
| User Memory (RAM) | 1 Megabyte |
| Programming Languages | Ladder Logic, Function Block, Structured Text |
| Communication Backplane | VME C.1 Standard |
| Integrated Serial Port | 1x RS-422/RS-485 (SNP Protocol) |
| Programming Interface | Ethernet (requires optional module) or Serial (SNP) |
| Input Voltage | +5 V DC (from backplane) |
| Current Draw (Max) | 2.8 Amps |
| Power Consumption | 14 Watts (5V @ 2.8A) |
| Module Weight | 0.96 kg (2.13 lbs) |
| Primary Component Count | 1x CPU IC, 4x RAM ICs, 1x comm controller, 1x logic ASIC |
| Internal Energy Storage | Supercapacitor for RAM backup (~3 Joules, data retention) |
| Compatible Backplanes | IC697CHS750, IC697CHS782, IC697CHS783, IC697CHS790, IC697CHS791 |
| Slot Requirement | Must be installed in Slot 1 only |
| Control Mode | RUN/STOP via physical switch or remote programmer command |
| Operating Temperature | 0°C to 60°C (Standard industrial range) |
| Certifications | UL, cUL, CE, NEMA ICS3-304 |
Application and Programming Context
This CPU is ideal for controlling complex processes in manufacturing, automotive, and heavy industry. Engineers program it using Windows or MS-DOS based software for logic configuration. For sourcing related industrial control or protection components, platforms like Alibaba list items such as the RMS-TSG-TZ-C Static Trip unit.
Details
| Weight | 0.1 kg |
|---|---|
| Dimensions | 25 × 108 × 127 mm |



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