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GE Emerson IC697MEM715B CMOS Expansion Memory

GE Emerson IC697MEM715B CMOS Expansion Memory

  • Manufacturer: GE

  • Product No.: IC697MEM715B

  • Condition:in Stock

  • Product Type: CMOS Expansion Memory

  • Product Origin: USA

  • Payment:T/T, Western Union

  • Weight: 1000g

  • Shipping port: Xiamen

  • Warranty: 12 months

The IC697MEM715 is a CMOS expansion memory manufactured by GE Automation and Controls, available in various capacities: 64 KB, 128 KB, 256 KB, and 512 KB. It is primarily used to expand data and logic memory in CPU 772/771 modules or in the programmable co-processor module, known as IC697PCM711.

Key Features and Functionality:

  1. Expansion Memory Features:
    • Configurable for data and program storage.
    • Configured as a daughter board placed in the same slot as the module it operates in.
    • Supplementary to the memory of the base board.
    • Memory retention in the event of power loss is facilitated by a battery on the base board housing.
  2. Memory Integrity:
    • Logic program memory undergoes error checks by the PLC CPU through a checksum routine.
    • PCM error checks storage memory automatically during power cycles, hard or soft resets.
  3. Installation and Configuration:
    • No additional slot required for configuration.
    • Adjustable for storage of both program and data.
    • Field installable without the need for additional tools.
  4. Software and Battery:
    • Uses MS-DOS or Windows programming for configuration.
    • Includes a lithium battery managing a calendar clock.
    • Retains user memory in case of power failure.
    • Battery shelf life is approximately 10 years, with ideal memory retention for six months.
    • Caution: The old battery should not be removed until the installation of the new battery is complete.
  5. Ethernet TCP/IP and EGD (Ethernet Global Data):
    • Features the new Ethernet Global Data (EGD) for high-speed networking and coordination applications.
    • Facilitates configurable periodic exchanges among networked control nodes without requiring programming.
    • EGD is significantly more bandwidth efficient (up to 10 times) compared to the normal polling system.

The GE Emerson IC697MEM715 offers expanded memory capabilities with reliable retention, backup power through a lithium battery, and supports advanced networking solutions via Ethernet TCP/IP and EGD for efficient data exchanges among control nodes.

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Guarantee & Returns

  1. All products we sell are 100% brand new, in their original package, and in good condition. They will be thoroughly examined before shipping to avoid any quality problems.
  2. We offer a 12-month warranty upon receiving parcels. If there are any workmanship or material defects with the products, please contact us first. We will provide options for exchange or other solutions.
  3. The shipping and handling charge is not refundable, and customers are responsible for any charges related to unreasonable returns and reshipping. All return items must be in good and resalable condition. Please note that man-made defects (such as breakage or scratches) are not guaranteed. Your understanding and cooperation are appreciated.

Things to Note

  • Condition: Brand new
  • Warranty: 1 year
  • Payment: T/T
  • Availability: In stock
  • Delivery: 1-2 days

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