General Electric IC697MEM715
General Electric IC697MEM715
General Electric IC697MEM715
General Electric IC697MEM715
General Electric IC697MEM715
General Electric IC697MEM715
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  • Lifecycle status

    Discontinued / Obsolete by OEM
    Apter Power supports exact memory matching, sourcing review and Series 90-70 modernization planning.

IC697MEM715

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IC697MEM715 is a General Electric Series 90-70 128 Kbyte CMOS expansion memory board for IC697CPU771, IC697CPU772, and IC697PCM711.
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Technical specifications for IC697MEM715

  • Manufacturer:
    General Electric
  • Part Number:
    IC697MEM715
  • Product Family:
    GE 90-70 Series PLC
  • Product Type:
    128 Kbyte CMOS Expansion Memory
  • Stock:
    1
  • Memory Capacity:
    128 Kbytes
  • Memory Technology:
    CMOS
  • Storage Scope:
    Logic and data memory
  • Compatible CPU 1:
    IC697CPU771
  • Compatible CPU 2:
    IC697CPU772
  • Compatible Coprocessor:
    IC697PCM711
  • Board Format:
    Daughter board
  • Slot Requirement:
    No additional rack slot
  • Base Memory Relationship:
    Supplements memory on the base board
  • Board Connector:
    64-pin
  • Retention Source:
    Battery on the CPU or PCM
  • Replacement Battery:
    IC697ACC701
  • Battery Shelf Life:
    10 years at 20 degrees C (68 degrees F)
  • Memory Retention:
    6 months nominal without applied power
  • PLC Error Checking:
    Background CPU checksum routine
  • PCM Error Checking:
    Power cycle and hard or soft resets
  • Storage Configuration:
    Data and program storage
  • Installation Tools:
    No tools required
  • Installation Prerequisite:
    Rack power off
  • VME Support:
    VME standard C.1
  • Tariff Code:
    8537101190
  • Country of origin:
    USA
  • Place of shipment:
    Xiamen,Fujian,China
By purchasing this item, you agree to the Terms & Conditions, ApterPower is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with ApterPower's 1-year warranty.

More Information

Overview Manuals Applications Compatibility Configuration Installation

Features:

  • Provides 128 Kbytes of CMOS expansion memory for the documented Series 90-70 base modules.
  • Expands logic and data storage without occupying an additional rack slot.
  • Supports program and data configuration with automatic memory checking by the serving CPU or PCM.
The current ordering configuration is IC697MEM715, the 128 Kbyte CMOS expansion-memory daughter board for General Electric Series 90-70 CPU 771, CPU 772 and PCM hardware.

It supplements the logic and data memory available on the serving base board while remaining in the same rack slot. The installed CPU or PCM supplies battery-backed retention and performs the documented memory checks.

Before commissioning, confirm the exact base-module code, remove rack power, seat the 64-pin connector and follow the CPU or PCM software procedure. Do not substitute another memory capacity without reviewing the stored program and data requirement.

Availability is subject to Apter Power inventory and sourcing confirmation.
Verified resources for General Electric IC697MEM715:Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
  • Expands logic and data capacity in compatible CPU 771 or CPU 772 control applications that require the 128 Kbyte option.
  • Adds program and data storage to the IC697PCM711 programmable coprocessor without consuming a separate rack position.
  • Supports maintenance of installed Series 90-70 systems when the existing base module and required memory capacity are retained.
  • Connects to IC697CPU771 and IC697CPU772 as the documented 128 Kbyte CMOS expansion-memory option.
  • Supports the IC697PCM711 programmable coprocessor when installed according to the PCM support-software instructions.
  • Depends on the battery located on the serving CPU or PCM for memory retention during loss of applied power.
  • Can be allocated for both program storage and data storage within the supported Series 90-70 application.
  • Requires CPU memory to be cleared with the applicable programming software after installation on a CPU module.
  • Uses background CPU checksum checking, while the PCM checks storage at power cycles and hard or soft resets.
  • Remove rack power before inserting the daughter board or handling the serving CPU or programmable coprocessor.
  • Mate the 64-pin connector with the base-board connector, engage the retaining snaps and return the module to the rack.
  • Install the replacement IC697ACC701 battery before disconnecting the existing battery to preserve retained user memory.
Description
IC697MEM715 is the 128 Kbyte CMOS expansion-memory option for General Electric Series 90-70 CPU 771, CPU 772 and PCM installations. It supplements the memory available on the serving base board without occupying an additional rack slot.

The daughter board expands logic and data memory and can be configured for program and data storage. The PLC checks logic memory through a background checksum routine, while the PCM checks storage memory at power cycles and resets.

Install the board only on the documented IC697CPU771, IC697CPU772 or IC697PCM711 base module with rack power removed. Match the 64-pin connector, battery-retention requirements and programming procedure before commissioning or replacement.
Revisions

Revision Part #

Also known as

IC697MEM715B
IC697MEM715-B, Series B, Rev B
IC697MEM715C
IC697MEM715-C, Series C, Rev C
Alternative Names
IC697MEM715 IC697MEM 715 IC697 MEM715 IC697-MEM715 GE IC697MEM715 General Electric IC697MEM715 GE Fanuc IC697MEM715 Series 90-70 IC697MEM715
Technical notes
IC697MEM715 installation requires rack power to be off; for CPU use, clear memory with the applicable programming software after the board is fitted.
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FAQS

The following is a list of questions commonly asked by our customers. Please contact us if you have a question about our process that is not answered below.
Why must IC697MEM715 be distinguished from other Series 90-70 memory boards?
IC697MEM715 is the 128 Kbyte member; IC697MEM713, IC697MEM717 and IC697MEM719 have different capacities, so the exact catalog number must be matched.
Which base modules are compatible with IC697MEM715?
GE Fanuc lists IC697CPU771, IC697CPU772 and IC697PCM711; confirm the installed base-module code before ordering.
What role does IC697MEM715 serve in a Series 90-70 system?
It expands logic and data memory as a daughter board on the serving CPU or PCM without adding a rack slot.
What is the supply position for IC697MEM715?
It belongs to the legacy Series 90-70 platform that Emerson describes as outdated; Apter Power checks current sourcing and condition for each quotation.
Can another IC697MEM model replace IC697MEM715 directly?
Do not assume direct interchangeability; verify the required capacity, supported base module, retained program and data, battery condition and software procedure.
How should the IC697MEM715 manual be used when requesting a quote?
Review the model-specific Datasheet in Manuals, then provide the base-module code, installed memory, quantity, condition and destination to Apter Power.