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51401286-100

Display Generator Board
In Stock
Ships by Friday, November 6
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Product Describe:

Honeywell 51401286-100 is an Enhanced Peripheral Display Generator board for Universal Station five-slot and ten-slot module configurations. Its operating arrangement depends on the paired rear I/O board, monitor type and installed software release.
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  • 2

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Technical specifications for 51401286-100

  • Manufacturer:
    Honeywell
  • Product Category:
    DCS Systems
  • Spare Part Number:
    51401286-100
  • Estimated shipping dimensions:
    36.9x36.5x1.5cm
  • Weight:
    0.98 kg
  • Tariff Code:
    8537101190
  • Counliy of origin:
    USA
  • Board type:
    EPDG
  • EPDG I/O pairing:
    EPDG or EPDGP I/O board
  • EPDG monitor:
    Noninterlaced
  • EPDG additional interface:
    Cartridge Disk
  • EPDG minimum software:
    210M1
  • PDG-mode pairing:
    PDG I/O board; interlaced monitor
  • PDG-mode minimum software:
    200
  • R500 position:
    Slot 4 front

Information

Overview Manuals Common Applications Product Precautions
Honeywell 51401286-100 provides the EPDG display-generation function in compatible Universal Station module assemblies, with rear-board and monitor pairing defining the active operating mode.
  • EPDG display-generator function
  • EPDG or EPDGP rear I/O pairing
  • Noninterlaced monitor path
  • Cartridge Disk interface

The same board can run in PDG mode with a PDG I/O board and interlaced monitor, so the complete front-board, rear-board, display and software combination must be retained.

Important Notice: Confirm the 51401286-100 marking, front-slot position, rear I/O board, monitor type and software release before replacement.

Honeywell 51401286-100 Manuals & Downloads
Honeywell 51401286-100 Official Technical Reference (PDF)Honeywell 51401286-100 Installation & Commissioning Guide (PDF)

The official technical reference preserves selected Honeywell source pages for exact-model identification and verified data; the separate Installation & Commissioning Guide organizes identity control, interface checks, channel testing and acceptance records.

Universal Station display service
Maintains display generation in the assigned Universal Station module.
Five-slot module maintenance
Supports controlled service of a five-slot assembly containing the EPDG position.
R500 ten-slot maintenance
Restores the front-slot-4 arrangement with the matching rear I/O board.
Display fault isolation
Uses board, I/O-card and processor-path indicators to localize failures.
Apply these controls specifically to Honeywell 51401286-100 before isolation, replacement, reconnection and final release.
1
Remove module power before installing or removing any board.
2
Confirm the 51401286-100 marking before replacing the EPDG board.
3
Match the rear EPDG or EPDGP I/O board to the noninterlaced monitor arrangement.
4
Do not place an I/O paddle board in an incorrect slot.
5
Retain the required software release for the selected operating mode.
6
Inspect the EPDG and I/O-card mating path before reseating hardware.
7
Use SELF TST/ERR, PASS MOD TEST and BUS TRAN ERR to direct fault isolation.
8
Prove display and Cartridge Disk functions before handover.

Alternative Names

51401286 100 51401286-100

Technical notes

Record the Universal Station configuration, front-slot position, rear I/O board, monitor type and software release before removing the board. After installation, confirm the display path, Cartridge Disk interface and SELF TST/ERR, PASS MOD TEST and BUS TRAN ERR indications.

FAQ View All FAQ

  • What board type is Honeywell 51401286-100?
    Honeywell 51401286-100 is the EPDG Enhanced Peripheral Display Generator board.
  • Which I/O boards support the EPDG mode of Honeywell 51401286-100?
    EPDG mode uses an EPDG or EPDGP I/O board with a noninterlaced monitor.
  • What interface is included with Honeywell 51401286-100 in EPDG operation?
    The EPDG arrangement includes a Cartridge Disk interface.
  • Which minimum software release applies to Honeywell 51401286-100 in EPDG mode?
    The minimum software release for the EPDG configuration is 210M1.
  • Can Honeywell 51401286-100 operate with a PDG I/O board?
    Yes. With a PDG I/O board and interlaced monitor, the board operates as a PDG and requires software release 200 or later.
  • Where is Honeywell 51401286-100 placed in the R500 Universal Station configuration?
    The EPDG board is installed in front slot 4 with the applicable I/O board at the rear.
  • What isolation step is mandatory before handling Honeywell 51401286-100?
    Remove module power before installing or removing the board or any I/O paddle board.
  • Which indicators guide troubleshooting of Honeywell 51401286-100?
    SELF TST/ERR, PASS MOD TEST and BUS TRAN ERR distinguish board, I/O-card and processor-path conditions.
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