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IC600CB525

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General Electric IC600CB525 is an Advanced Logic Control Module that supplies timing, microprogram, data-handling, and extended table-move functions to a Series Six CPU.
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Technical specifications for IC600CB525

  • Manufacturer:
    General Electric
  • Part Number:
    IC600CB525
  • Product Family:
    GE Series Six Plus
  • Product Type:
    Advanced Logic Control Module
  • Stock:
    1
  • Function Set:
    Advanced
  • Core Circuits:
    System clock, microprogram sequencer and PROM
  • Processor Link:
    Ribbon cable to the Arithmetic Control Module
  • Advanced Functions:
    Logic, signed arithmetic, data handling and user I/O control
  • Extended Register Access:
    R1025 through R8192 using Extended Table Moves
  • CPU Compatibility:
    Supported Series Six and Series Six Plus CPU racks
  • Backplane Supply:
    5 VDC
  • Current Draw:
    650 mA
  • Load Units:
    12 at +5 VDC
  • Operating Temperature:
    0 to 60 deg C
  • Storage Temperature:
    -20 to 70 deg C
  • Relative Humidity:
    5% to 95%, noncondensing
  • Estimated shipping dimensions:
    31.7x28.0x3.1cm
  • Tariff Code:
    8538900000
  • 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 Function Set CPU Pair Recovery Fault Checks

Features:

  • Generates Series Six CPU timing and microprogram control signals.
  • Adds signed arithmetic, data handling, and extended register access.
  • Works with the Arithmetic Control Module through a ribbon connection.
IC600CB525 defines the Advanced instruction set used by the Series Six processing pair.

Its clock, sequencer, and PROM support CPU operation while the Arithmetic Control board performs the data operations.

A reliable exchange preserves the module pairing, ribbon, memory configuration, and application function set.

For General Electric IC600CB525 Advanced Logic Control Module sourcing and original documentation assistance, contact Apter Power.
General Electric IC600CB525 Advanced Logic Control Module 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.

Confirm that Advanced is the required level

  • Register handling: IC600CB525 supplies Basic capabilities plus logic, signed arithmetic, data handling, user I/O control, and Extended Table Moves into the higher register range.
  • Program record: Review the ladder source for instructions that depend on this function set.
  • Program context: An apparently similar Logic Control board can fail application validation when its microprogram features differ.
  • Spare identification: Record the approved function level beside the spare part number.

Protect the control-to-arithmetic connection

  • Ribbon connection: The Logic Control Module and Arithmetic Control Module operate as a linked processing pair.
  • Ribbon path: IC600CB525 passes microprogram instructions over the short ribbon cable.
  • Cable path: Inspect both connectors, cable orientation, and strain before power-up.
  • Operational effect: Never operate the CPU with the ribbon omitted.
  • Processing path: If the processor behaves unpredictably, verify this path before moving memory or I/O hardware.

Preserve the complete CPU context

  • Program backup: Back up the program before removing IC600CB525.
  • CPU build record: Record the memory module, rack model, Arithmetic Control suffix, IC600CB525 suffix, and normal front-panel behavior.
  • Controlled startup: Keep outputs disabled after installation while the CPU self-check, instruction execution, register handling, and I/O scan are proven.
  • Commissioning record: Document the restored checksum and indicator state for later maintenance.

Use substitution only after the signal path is checked

  • Ribbon connection: A failed RUN or CHECK state can be caused by power, memory, the Arithmetic Control board, or the ribbon as well as IC600CB525.
  • Controlled substitution: Reseat hardware only with power removed and capture the original symptom first.
  • Indicator meaning: Test one controlled change at a time.
  • Reversion test: Return the original configuration if the substitution does not alter the fault.
Description
General Electric IC600CB525 is the Advanced version of the Series Six Logic Control Module. The board contains the system clock, microprogram sequencer, and PROM that develops control and timing signals for the CPU backplane.

The module sends microprogram instructions to the Arithmetic Control Module through a dedicated ribbon cable. Advanced functions add logic and signed arithmetic, data handling, user I/O control, and access to registers R1025 through R8192 by Extended Table Moves.

Because the Arithmetic and Logic Control boards operate as a paired processing path, a loose or omitted ribbon cable can produce unpredictable CPU behavior. IC600CB525 must therefore be diagnosed together with the Arithmetic Control Control Module, rack power, and program state.

The Advanced version is compatible with Series Six CPU racks documented for this module. Replacement work should preserve the installed function set, board suffix, memory arrangement, ribbon connection, and normal CHECK and RUN behavior before outputs are enabled.
Alternative Names
IC600-CB525 IC600CB-525 IC 600 CB 525 GE IC600CB525 GE Fanuc IC600CB525 General Electric IC600CB525 Series Six IC600CB525 IC600CB525 Advanced Logic
Technical notes
Before exchanging IC600CB525, capture the CPU function set, paired Arithmetic Control suffix, ribbon condition, memory configuration, program checksum, and normal indicators.
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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.
What must match before IC600CB525 replaces another Logic Control Module?
Confirm that the installed CPU uses the Advanced function set, then compare the IC600CB525 suffix, Arithmetic Control compatibility, memory hardware, ribbon cable, and application instructions.
Why is the ribbon cable critical to IC600CB525 operation?
IC600CB525 sends microprogram instructions to the Arithmetic Control Module through that ribbon. Missing or poor engagement can make CPU execution unpredictable.
How should an IC600CB525 no-RUN condition be diagnosed?
Check IC600CB525 seating and ribbon engagement, Arithmetic Control status, rack power, memory parity, program integrity, and the CPU indicator sequence before substituting boards.
Can IC600CB525 provide Expanded functions?
IC600CB525 is the Advanced version. Applications requiring expanded I/O addressing, floating point, or other Expanded features must use the documented Logic Control option instead.
What records should accompany an IC600CB525 spare?
Keep the full IC600CB525 suffix, CPU rack type, paired Arithmetic Control suffix, memory configuration, ribbon-cable condition, program checksum, and normal indicator pattern.
Why should IC600CB525 be installed only with rack power removed?
Power removal protects the CPU and ensures the IC600CB525 ribbon and backplane connectors can be seated without live contact or uncontrolled processor behavior.
What should be proved after IC600CB525 commissioning?
Verify that IC600CB525 completes CPU self-check, executes the expected Advanced instructions, reaches the approved RUN state, and handles critical register and I/O operations correctly.