Description
Product Description
The IC697ACC701 by GE Fanuc is a 3-volt lithium battery designed to maintain critical CPU functions in Series 90‑70 PLC systems, including models IC697CPU731, CPU771, and CPU772. It preserves user memory, the real-time clock (RTC), and calendar functions during power interruptions or system shutdowns, ensuring uninterrupted operation and data integrity.
This battery is mounted inside the CPU module, typically in pairs, and features a tool-free snap-in design for fast, safe replacement without specialized tools.
Technical Specifications
Electrical Characteristics
Memory and Clock Support
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Memory Retention: Approximately 6 months without external power
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RTC/Calendar Backup: Supported
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Low Battery Indication: CPU “Module OK” LED turns off
Environmental Parameters
Mechanical Data
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Diameter: 0.48 in
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Height: 2.38 in
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Weight: 1.45 kg
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Connector: Wire-lead with secure contact
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Installation: Tool-free snap-in design, two batteries per CPU required
Compatibility
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GE Fanuc Series 90‑70 CPUs
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Supports IC697CPU731, CPU771, CPU772
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Replaces IC697-ACC-701 and CR12600SE-GE batteries
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VME Supported
Applications
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Memory and RTC backup for PLC CPUs
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Continuous industrial process control
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Critical data retention in manufacturing systems
FAQ
Q: How long does the battery maintain CPU memory without external power?
A: The IC697ACC701 retains memory for approximately six months.
Q: Can the battery be replaced without shutting down the CPU?
A: Yes, its snap-in design allows replacement while maintaining CPU integrity, but always install the new battery before removing the old one.
Q: Which CPU models are compatible with this battery?
A: It supports Series 90‑70 CPUs including IC697CPU731, CPU771, and CPU772.
