IC697MEM717C Memory Expansion Module
Product Manual：
IC697MEM717C is a GE90-70 series PLC memory expansion module that expands program and data storage space.
1. Model IC697MEM717C, compatible with CPUs of the same series 771 and 772.
2. Comes standard with 256KB storage and supports flexible partitioning of storage space.
3. Plug it into the CPU sub card slot without occupying the independent slot of the rack.
4. The back panel is powered by 5V and operates with low power consumption to reduce load loss.
5. Built in backup lithium battery, capable of long-term storage of internal program data in case of power failure.
6. Power on automatic hardware verification and timely troubleshooting of memory read and write failures.
7. C revised and optimized the circuit, with better anti-interference performance than the old version B model.
Industrial temperature range of 8.0 to 60 ℃, with good adaptability to the on-site environment.
9. After expanding the capacity, it can be equipped with complex control programs and formula parameters.
10. Gold finger standard interface, directly replace and install spare parts of the same model.
11. Three proof coating on the board, moisture-proof, dustproof and delaying the aging of components.
12. High speed read-write chip that does not slow down the overall computing speed of the PLC.
13. It is commonly used for the expansion of old control systems in large-scale electrical and chemical equipment.
14. The structure is compact and lightweight, and the internal layout of the cabinet saves space.
15. Long term continuous stable operation reduces the probability of program loss and failure.
Overall, IC697MEM717C has outstanding expansion performance and easy replacement, making it a commonly used expansion spare part for 90-70 systems.
Product detailed pictures：
IC697MEM717C
product video
Other links
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Other links
FOXBORO FBMSSW输入输出模块
MOTOROLA FLN4234A CPU3680电源模块
PFEA111-20 3BSE028140R0020张力控制器
