IC693ACC302B Product datasheet
Model number: |
IC693ACC302B |
|
Module Type: |
CPU RAM Backup Battery |
Manufacture: |
GE |
|
Condition: |
Brand New |
Range of Product: |
PACSystems |
|
Lead time: |
In Stock |
Weight: |
0.04 kg |
|
HS CODE: |
8537101190 |
Dimension: |
5x1.3x4.4cm |
|
MOQ: |
1 |
Product Origin: |
USA |
|
System: |
DCS |
Discontinued on: |
Active |
|
Communication Service: |
Ethernet router |
IC693ACC302B Functional Description
The General Electric IC693ACC302B CPU RAM backup battery is a legacy auxiliary battery module designed to provide volatile memory backup for GE Fanuc Series 90-30 PLCs. While reliable for its time, it has since been succeeded by the enhanced IC695ACC302 Auxiliary Smart Battery module, which offers superior performance. The original IC693ACC302B laid the foundation for modern memory backup solutions in industrial automation systems.
The IC693ACC302B General Electric PDF was engineered to maintain critical system data during power interruptions using standard coin cell batteries. Though effective, its backup duration was limited compared to newer models. Its simple design ensured compatibility with Series 90-30 CPUs, making it a staple in older automation setups.
Unlike the IC693ACC302B GE PACSystems, the IC695ACC302 Smart Battery module significantly extends volatile memory backup time and introduces reliable low-battery detection for PACSystems CPUs. This upgrade addresses the limitations of traditional coin cell batteries, offering improved diagnostics and longevity—features absent in the IC693ACC302B.
While the CPU RAM backup battery GE IC693ACC302B remains functional in legacy systems, the IC695ACC302 represents the future of memory backup technology. For users still relying on the IC693ACC302B, upgrading to the smart battery module ensures enhanced reliability and modern features, marking a clear evolution in GE's industrial automation components.
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PACSystems* IC695ACC302
Note - refer to the IC693 or IC697 installation manual for details on avoiding loss of PLC memory contents when replacing a memory backup battery. Connect the cable from the battery module to the battery connector on the PLC. For IC693 systems, the battery connector is located on the power supply module in the CPU baseplate, and the cable must be routed through the small slot in the bottom of the battery compartment. For IC697 systems, the battery connector is on the CPU module, and the cable must be routed out the bottom of the CPU module. Be careful not to pinch the battery cable when closing the IC693 battery compartment cover or IC697 CPU module cover. Note – remove the standard memory backup battery when using the auxiliary battery module.