GE Fanuc IC697CPU732 CPU Module 12MHz

Product Introduction

The GE Fanuc IC697CPU732 module serves as the central processing unit for the Series 90-70 programmable logic controller platform. This CPU module uses an 80C198 microprocessor clocked at 12 megahertz, delivering dependable processing power for mid-range automation applications. The IC697CPU732 supports both fixed and floating-point mathematical operations, making it suitable for calculations ranging from simple logic to complex process control algorithms. Furthermore, this module occupies only a single slot in the PLC chassis, preserving valuable rack space for additional I/O or communication modules. The GE Fanuc IC697CPU732 integrates seamlessly with IC66 and IC697 I/O modules, offering system designers broad flexibility in building their control architectures.

Key Technical Specifications

The IC697CPU732 draws 1 Amp of current from the backplane at a 5 Volts DC input voltage. Its 80C198 processor operates at 12 MHz, processing a single Boolean function in just 0.4 microseconds. This speed ensures fast ladder logic execution and responsive control in time-sensitive applications. The module supports a total of 512 discrete inputs and outputs, along with up to 8000 analog I/O points, providing ample capacity for most industrial control scenarios. An integrated serial port supports both RS-485 and RS-422 communication protocols, enabling flexible connectivity to programmers, HMIs, and other serial devices. The operating temperature range spans 0 to 60 degrees Celsius, suitable for typical industrial environments.

Memory and Battery Backup

The IC697CPU732 utilizes battery-backed memory to preserve its program and configuration data during power outages. The lithium battery, catalog number IC697ACC701, offers a shelf life of 10 months at 20 degrees Celsius. This battery ensures that the GE Fanuc IC697CPU732 retains critical information without requiring constant external power. Users should periodically check the battery status and replace it as part of routine maintenance to prevent unexpected data loss. The memory backup system provides peace of mind in facilities where power stability may be a concern.

Configuration and Programming

Configuring the IC697CPU732 requires the IC641 programming software, which provides a comprehensive environment for developing, testing, and deploying control logic. Notably, the module contains no DIP switches or jumpers for hardware-based configuration. Instead, all settings are managed through software, simplifying setup and reducing the risk of physical misconfiguration. A 3-position switch on the front of the GE Fanuc IC697CPU732 offers an additional control method for starting, stopping, or resetting the CPU. Alternatively, operators can perform these functions remotely through the connected programmer, adding operational convenience. For security purposes, the IC697CPU732 supports password protection, restricting unauthorized access to prevent unwanted changes that could disrupt PLC operations.

LED Indicators and Status Monitoring

The front panel of the IC697CPU732 features three LED indicators that provide critical status information to installers and operators. These LEDs display the current operational state of the CPU, including power status, run/stop condition, and fault indications. This visual feedback enables rapid diagnosis of system issues without requiring a connected programmer. Combined with the password protection feature, the GE Fanuc IC697CPU732 offers both visibility and security for industrial control applications.

Installation Guidelines

Installing the IC697CPU732 follows standard Series 90-70 module procedures. First, ensure the PLC chassis power is turned off before inserting or removing the CPU. The module slides into any available CPU slot in the Series 90-70 rack. After securing the module, connect the serial port to a programmer running the IC641 software for initial configuration. The IC697CPU732 requires no hardware jumper settings, so the software setup remains the primary configuration step. Next, install the lithium battery (IC697ACC701) to enable memory retention. Finally, apply power and observe the front LEDs to confirm normal operation. For enhanced security, configure a password immediately after the initial setup to restrict future modifications.

Mechanical and Environmental Parameters

The IC697CPU732 is engineered for reliable performance in industrial settings. Its operating temperature range covers 0°C to 60°C, while storage temperature extends from -40°C to 85°C. Humidity tolerance is 5% to 95% non-condensing. The module's single-slot design minimizes physical footprint and simplifies rack layout planning. Its robust construction meets the durability requirements of factory automation, process control, and material handling environments. The GE Fanuc IC697CPU732 maintains stable operation even in applications with moderate vibration and electrical noise, thanks to its solid-state design and compliant with industry standards.

Packaging List

Each shipment of the GE Fanuc IC697CPU732 includes the following items:

• GE Fanuc IC697CPU732 CPU module (one unit)

• Lithium battery (IC697ACC701) - pre-installed

• Quick-start configuration guide

Note: No certificates or warranty documents are included in the package. These are provided separately upon request.

Shipping Information

All orders for the IC697CPU732 module are shipped via major international carriers. We typically use FedEx, UPS, or DHL for reliable and traceable delivery. Standard shipping times range from 3 to 7 business days depending on the destination. Expedited shipping options are available at checkout.

Frequently Asked Questions

1. Can the IC697CPU732 be used with IC697 I/O modules?
Yes. The IC697CPU732 fully supports both IC66 and IC697 series I/O modules. This compatibility gives engineers broad flexibility when designing Series 90-70 systems.

2. What programming software is required for the IC697CPU732?
The GE Fanuc IC697CPU732 requires the IC641 programming software. This package provides all necessary tools for configuration, logic development, and system monitoring.

3. How do I back up the memory on the IC697CPU732?
The IC697CPU732 uses a lithium battery (IC697ACC701) for memory retention. This battery provides approximately 10 months of backup at 20°C. Regular battery checks and replacements are recommended.

4. What are the serial communication options on the IC697CPU732?
The built-in serial port supports both RS-485 and RS-422 protocols. This allows the GE Fanuc IC697CPU732 to connect with programmers, HMIs, and other serial devices using either standard.

5. Is the IC697CPU732 compatible with floating-point math?
Absolutely. The IC697CPU732 supports both fixed and floating-point mathematical operations. This capability enables precise calculations for complex process control and data analysis tasks.