IC697CPU780 Series 90-70 Hot Standby CPU Module
High-availability CPU for critical industrial automation. Features hot standby redundancy with automatic failover in one scan cycle. Powered by 16MHz 80386DX processor for reliable PLC control.
Technical Data
- Brand: GE Fanuc (Emerson Automation)
- Model: IC697CPU780
- Series: Series 90-70 PLC
- Processor: 80386DX @ 16MHz
- Boolean Speed: 0.4 μs/function
- Memory: 512KB max (12KB discrete I/O, 8KB analog I/O)
- Voltage: 5V DC ±5%
- Current Draw: 1.6A @ 5V DC
- Communication: RS485 interface
- Hot Standby: Yes (auto-sync & bumpless transfer)
- Operating Temp: 0°C to 60°C (32°F to 140°F)
- Battery: IC697ACC701 (10-year shelf life)
Installation Guide
- Mount in Slot 1 of Rack 0 only
- Requires VME-compatible backplane
- Redundant setup needs primary/secondary CPU configuration
- Verify 5V DC power stability before startup
Diagnostics & Maintenance
- LED Status Indicators:
Module OK,
RUN,
Outputs Enabled - Replace battery every 10 years (retains RAM for 6 months)
- Monitor CPU sync status via programming software
Packing List
- IC697CPU780 CPU Module
- Lithium battery (IC697ACC701)
- Installation documentation
Shipping
FedEx | UPS | DHL (Global express options available)
FAQ
Q: What makes this CPU redundant-ready?
A: Features automatic synchronization and one-scan failover between primary/backup units.
Q: Battery replacement schedule?
A: Replace every 10 years (stores data for 6 months during outages).
Q: Compatible programming port?
A: Use RS485 port with 15-pin D-connector for PLC programming.
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James Rodriguez –
We needed the GE Fanuc IC697CPU780 16MHz CPU Module to upgrade an automotive assembly line controller. Ordered on Monday, received the brand-new, sealed unit by Wednesday—unbelievably fast shipping! The seller’s team provided professional pre-sales support, confirming compatibility with our Series 90-70 system. Installation was smooth, and the module has run error-free for 3 weeks, handling high-speed sensor data perfectly. Zero downtime since deployment. Exceptional service and genuine product!