Description

The General Electric IC693ACC302 is an auxiliary battery module designed to provide extended memory retention for GE Series 90-30, Series 90-70, and PACSystems controllers. By maintaining the volatile RAM contents of the CPU, this module ensures that critical program data and configuration settings are preserved during power cycles, maintenance shutdowns, or unexpected power outages.

Features

• High-capacity 15 Amp-hour battery pack for extended memory backup.
• Compatible with IC693 CPU374, IC693 CPUs 311-364, and all existing IC697 CPUs.
• Constructed with flame-retardant, black ABS plastic casing.
• Equipped with a 24 AWG lead wire featuring a female 2-pin connector for secure installation.
• Designed for long-term reliability with a shelf life of up to seven years.

Applications

• Automotive assembly line control systems.
• Energy production and utility infrastructure.
• General manufacturing and industrial automation facilities.

Technical Specifications

Installation Guidelines

• Ensure the PLC power is off before attempting to connect or disconnect the battery module to prevent potential electrical shorts or data corruption.
• Mount the module securely in the designated panel area, ensuring the cable is routed away from high-EMI sources or high-voltage power lines.
• Verify the polarity of the 2-pin connector before seating it into the CPU battery port.
• Follow standard ESD (Electrostatic Discharge) handling procedures when working with PLC components.
• Regularly monitor the CPU battery status indicators in your programming software to determine when replacement is required.

FAQ

What is the memory backup duration for this module?

The backup duration varies by CPU model: approximately 15 months when used with the IC693 CPU374, and up to 75 months when used with IC693 CPUs 311-364 or IC697 series CPUs.

Is this module compatible with PACSystems?

Yes, the IC693ACC302 is designed for use with a variety of Series 90-30, 90-70, and PACSystems controllers requiring auxiliary memory retention.

What is the shelf life of the IC693ACC302?

The module has a shelf life of seven years under proper storage conditions.