Overview
The IC698ACC701 Lithium Battery Pack is designed for use with GE FANUC Rx7i systems, specifically for the CPU310 and CMU310 modules. It provides up to 28 days of continuous battery backup, ensuring memory retention and system reliability during power interruptions.
Specifications
- Battery Type:
- Recommended: RX3i CPU Lithium Smart Battery (IC695ACC302)
- Compatible: IC693ACC302 (Series 90-30) and IC698ACC701
- Memory Retention:
- Up to 10 Mbytes of battery-backed RAM
- 10 Mbytes of non-volatile flash user memory
- Power Requirements:
- +3.3 VDC: 1.25 Amps nominal
- +5 VDC: 1.0 Amps nominal
- Operating Conditions:
- Temperature: 0 to 60°C (32°F to 140°F)
- Performance:
- Floating point operations supported
- Boolean execution speed: 0.195 ms per 1000 Boolean instructions (typical)
- Time of Day Clock Accuracy: Maximum drift of 2 seconds per day
- Elapsed Time Clock Accuracy: 0.01% maximum
- Communication:
- Embedded: RS-232, RS-485
- Supported Serial Protocols: Modbus RTU Slave, SNP, Serial I/O
- Backplane Compatibility:
- Dual backplane bus support: RX3i PCI and 90-30-style serial
- PCI compliance: Electrically compliant with PCI 2.2 standard
- Memory Configurations:
- Discrete: %I and %Q: 32Kbits
- Analog: %AI and %AQ: Configurable up to 32Kwords
- Work Memory: %W: Configurable up to maximum available user RAM
- Symbolic Memory: Configurable up to 10 Mbytes
Installation Instructions
- Battery Connection:
- Ensure the CPU is installed and the rack is powered on before connecting the battery.
- Attach the battery to either terminal in the compartment.
- After connection, the CPU can be powered down for normal battery backup operation.
- Avoid connecting the battery for the first time without the CPU powered up to preserve battery life.
Estimated Battery Life
- IC698ACC701 Auxiliary Battery Pack:
- 40 days at 20ºC (68°F)
- IC695ACC302 RX3i CPU Lithium Smart Battery:
- Good State: 185 days
- Low State: 15 days
- Total Life: 200 days
- IC693ACC302 Auxiliary Battery Module:
- 200 days at 20ºC (68°F)
Notes
- The Smart Battery low-state indication is only detected during power-up, via LED or fault table.
- For detailed environmental specifications and compliance standards, refer to the PACSystems RX3i Hardware and Installation Manual (GFK-2314).
The IC698ACC701 Lithium Battery Pack is a robust and reliable backup solution for Rx7i systems, ensuring data retention and system functionality during power outages.
About Us
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