GE Fanuc IC697CPM915 CPU Module Overview

The GE Fanuc IC697CPM915 is a CPU module for Series 90-70 PLC systems. This processor runs at a clock speed of 32 megahertz. As a single-slot programmable unit, it fits neatly into any Series 90-70 rack. Consequently, this module controls material handling systems, machines, and industrial processes. Programming occurs over Ethernet or through the SNP port. For Ethernet-based programmer connections, an optional Ethernet module is required. Additionally, the GE Fanuc IC697CPM915 communicates with option modules via the rack backplane. This communication uses the VME C.1 standard format for reliable data exchange.

Technical Specifications of IC697CPM915

Brand: GE Fanuc (Former); Emerson Automation (Current).

Series: Series 90-70.

Part Number: GE Fanuc IC697CPM915.

Product Type: CPU module (programmable central processing unit).

Compatibility: GE Fanuc 90-70 PLC systems.

Clock Speed: [Color: Red] 32 megahertz [/Color].

RAM (User Memory): 1 Megabyte.

Floating Point Support: Yes, included in the processor.

Current Draw (from 5V DC bus): 2.8 Amps nominal.

Input Voltage: 5 Volts DC.

Serial Ports: One RS-422/RS-485 serial port (SNP port).

Operating Temperature Range: 0 to 60 degrees Celsius.

Status Indicators: Four green LEDs displaying CPU status.

Battery Backup: Lithium battery with 6 months retention time (power off).

Firmware Storage: Flash memory for system firmware.

Rack Compatibility and Installation

The IC697CPM915 works with several Series 90-70 racks. Compatible models include the IC697CHS750, IC697CHS782, and IC697CHS783. Additionally, the IC697CHS790 and IC697CHS791 racks are also compatible. This CPU module must occupy slot 1 of any compatible rack. No other slot position will work for this processor. Operation control uses either the RUN/STOP switch on the module. Alternatively, remote control works through a programmer attached to the serial port. Therefore, flexible control options suit different maintenance scenarios.

Key Features of IC697CPM915

A 32 megahertz processor delivers adequate speed for most control tasks. Floating point support enables precise mathematical calculations without extra coding. The 1 Megabyte user memory stores ladder logic and configuration data. Lithium battery backup preserves data for up to six months without external power. Flash memory holds the system firmware securely. Four green LEDs provide clear visual status indication. Windows or MS-DOS based software handles programming tasks. The GE Fanuc IC697CPM915 supports all IC697 LAN modules. Furthermore, numerous coprocessor modules work alongside this CPU. Bus controllers for IC660, IC661, and IC697 I/O families are also compatible.

Installation Guidelines for IC697CPM915

First, disconnect all power from the Series 90-70 rack. Locate slot 1 on your chosen compatible rack (IC697CHS series). Carefully insert the GE Fanuc IC697CPM915 into slot 1. Apply firm, even pressure until the module seats properly. Secure the module using the top and bottom retaining screws. Connect your programmer to the RS-422/RS-485 serial port. For Ethernet programming, install an optional Ethernet module first. Then, apply power to the rack and verify the green LEDs illuminate. Set the RUN/STOP switch to the desired operating mode. Finally, download your ladder logic program to the 1MB user memory.

Application Scenarios for IC697CPM915

Material handling systems rely on the GE Fanuc IC697CPM915 for conveyor control. Machine tool applications benefit from its floating point math capabilities. Process control systems use this CPU for batch sequencing tasks. The IC697CPM915 coordinates analog and discrete I/O modules effectively. LAN communication enables distributed control across multiple racks. Coprocessor modules handle specialized tasks like motion control. Consequently, this CPU suits both standalone and networked PLC configurations.

Package List for IC697CPM915

• One GE Fanuc IC697CPM915 CPU module

• One lithium battery (pre-installed for memory backup)

• One product label with part number and revision

• One installation instruction sheet

Common FAQs about the GE Fanuc IC697CPM915

Q1: What is the clock speed of the IC697CPM915 processor?

The GE Fanuc IC697CPM915 runs at 32 megahertz. This speed handles typical Series 90-70 control applications effectively.

Q2: How much user memory does the IC697CPM915 provide?

This CPU module offers 1 Megabyte of RAM for user programs. A lithium battery preserves this data for up to six months without power.

Q3: Can the IC697CPM915 be installed in any rack slot?

No, the IC697CPM915 must occupy slot 1 only. Other slots will not function correctly with this CPU module. Compatible racks include IC697CHS750 through IC697CHS791 models.

Q4: Does the IC697CPM915 support floating point calculations?

Yes, floating point support is built into this 32 megahertz processor. Therefore, complex mathematical operations execute without additional modules.

Q5: What software can program the IC697CPM915?

Windows or MS-DOS based GE Fanuc programming software works with this CPU. Programming occurs through the SNP serial port or via Ethernet (with an optional Ethernet module installed).