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IC698CRE020

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General Electric IC698CRE020 is a 700 MHz PACSystems RX7i redundancy CPU with 10 MB ECC memory for synchronized hot-standby controller pairs.
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Technical specifications for IC698CRE020

  • Manufacturer:
    General Electric
  • Part Number:
    IC698CRE020
  • Product Family:
    GE PACSystems RX7i
  • Product Type:
    PACSystems RX7i 700 MHz Redundancy CPU
  • Stock:
    1
  • Processor:
    700 MHz Pentium
  • User Memory:
    10 MB
  • Ethernet:
    Embedded 10/100 Mbps
  • Serial Ports:
    RS-232 and RS-485 services
  • Backplane:
    VME64 RX7i rack
  • Memory Retention:
    Battery backed
  • Redundancy:
    Hot-standby capable
  • Cooling:
    Per RX7i rack limits
  • Programming:
    PAC Machine Edition
  • Diagnostics:
    Status LEDs and controller fault tables
  • 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 Memory Connectivity Startup Redundancy

Features:

  • Executes control logic on a 700 MHz Pentium processor.
  • Provides 10 MB of battery-backed user memory.
  • Supports synchronized hot-standby controller operation.
ECC protection and redundancy synchronization support high-availability controller pairs.

Serial and Ethernet service paths support programming, diagnostics, and controller integration.

Application capacity is planned around 10 MB of user memory and the selected communications workload.

General Electric IC698CRE020 PACSystems RX7i 700 MHz Redundancy CPU is available for quotation and official technical-file access.
General Electric IC698CRE020 PACSystems RX7i 700 MHz Redundancy CPU Manuals, Datasheets, Links
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.

IC698CRE020 Program and Data Memory

  • User capacity: 10 MB is available for application resources.
  • Retention: Battery-backed memory preserves the application.
  • Flash use: Configured flash can provide a power-up source.
  • Backup: Projects and retained data are archived before service.

IC698CRE020 Embedded Communications

  • Ethernet: A 10/100 Mbps interface supports controller networking.
  • Serial: RS-232 and RS-485 service connections are available.
  • Backplane: VME64 transfers data to rack modules.
  • Configuration: PAC Machine Edition manages controller settings.

IC698CRE020 Power-Up Behavior

  • Rack check: Power supply and module configuration are validated.
  • Memory source: Configured RAM or flash behavior controls startup.
  • Diagnostics: LEDs and fault tables identify blocking conditions.
  • Battery: Retention status is checked before long outages.

IC698CRE020 Hot-Standby Operation

  • Controller pair: Both CPUs use compatible hardware and firmware.
  • Synchronization: State and application data are transferred between units.
  • ECC: Memory error correction protects redundancy data.
  • Role check: Active and standby assignments are verified.
Description
IC698CRE020 is a 700 MHz PACSystems RX7i controller designed for redundant applications in which an active CPU and a synchronized standby CPU protect process availability.

The controller provides 10 MB of ECC-protected user memory for logic, configuration, registers, and redundancy data. Error correction and continuous state transfer help the standby unit maintain an application image suitable for a controlled switchover.

A working pair depends on compatible hardware revisions, aligned firmware, matching projects, healthy redundancy links, and consistent rack configurations. A normal standalone CPU checkout is therefore insufficient for validating IC698CRE020.

Service work records the active and standby roles, synchronization state, transferred data ranges, network settings, and fault history before either controller is replaced or restarted.
Revisions

Revision Part #

Also known as

IC698CRE020KW
IC698CRE020-KW, Series KW, Rev KW
IC698CRE020JW
IC698CRE020-JW, Series JW, Rev JW
IC698CRE020JV
IC698CRE020-JV, Series JV, Rev JV
IC698CRE020JU
IC698CRE020-JU, Series JU, Rev JU
IC698CRE020JT
IC698CRE020-JT, Series JT, Rev JT
IC698CRE020JS
IC698CRE020-JS, Series JS, Rev JS
IC698CRE020JR
IC698CRE020-JR, Series JR, Rev JR
IC698CRE020JP
IC698CRE020-JP, Series JP, Rev JP
IC698CRE020JN
IC698CRE020-JN, Series JN, Rev JN
IC698CRE020JM
IC698CRE020-JM, Series JM, Rev JM
IC698CRE020JL
IC698CRE020-JL, Series JL, Rev JL
IC698CRE020HL
IC698CRE020-HL, Series HL, Rev HL
IC698CRE020HK
IC698CRE020-HK, Series HK, Rev HK
IC698CRE020GK
IC698CRE020-GK, Series GK, Rev GK
IC698CRE020GJ
IC698CRE020-GJ, Series GJ, Rev GJ
IC698CRE020GH
IC698CRE020-GH, Series GH, Rev GH
IC698CRE020GG
IC698CRE020-GG, Series GG, Rev GG
IC698CRE020FF
IC698CRE020-FF, Series FF, Rev FF
IC698CRE020FE
IC698CRE020-FE, Series FE, Rev FE
IC698CRE020DD
IC698CRE020-DD, Series DD, Rev DD
IC698CRE020DC
IC698CRE020-DC, Series DC, Rev DC
IC698CRE020AB
IC698CRE020-AB, Series AB, Rev AB
IC698CRE020AA
IC698CRE020-AA, Series AA, Rev AA
Alternative Names
IC698 CRE020 IC698-CRE020 IC698CRE 020 GE IC698CRE020 GE Fanuc IC698CRE020 General Electric IC698CRE020 PACSystems RX7i IC698CRE020 IC698CRE020 Redundancy Controller
Technical notes
IC698CRE020 commissioning is pair-based: both controllers require compatible hardware, synchronized firmware and projects, healthy links, and verified active/standby roles.
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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 does an IC698CRE020 pair remain unsynchronized after download?
Confirm that both controllers have compatible firmware and hardware, matching projects, valid redundancy links, identical rack configuration, and no blocking faults.
What should be recorded before replacing the standby IC698CRE020?
Record pair roles, synchronization status, catalog revisions, firmware, projects, transferred data ranges, link topology, IP settings, and fault tables.
Why does IC698CRE020 switch roles repeatedly?
Investigate redundancy-link quality, rack power, controller faults, communications overload, watchdog events, and any intermittent module failures.
Can one IC698CRE020 be updated while the partner remains active?
Only under the approved redundancy maintenance procedure with compatibility, synchronization, process risk, and fallback steps confirmed in advance.
Why is the standby IC698CRE020 running but not ready to take control?
Check role assignment, state-transfer completion, application equality, I/O ownership, redundancy diagnostics, and unresolved hardware faults.
What happens if the two IC698CRE020 racks contain different modules?
A rack mismatch can prevent synchronization or reliable switchover; compare slot-by-slot hardware, revisions, configuration, and power loading.
How should a planned IC698CRE020 switchover be verified?
Observe synchronization and role status, confirm process outputs remain controlled, review both fault tables, and verify the former active unit becomes a healthy standby.