51400926-100 | Honeywell Enhanced PDG Board

Product Overview

The Honeywell 51400926-100 is an Enhanced Peripheral Display Generator (ENH PDG) Board for the Honeywell TDC 3000 distributed control system. It generates high-resolution display outputs for operator consoles, supporting process graphics, alarm summaries, and trend displays.

Key Specifications

• Manufacturer: Honeywell
• Part Number: 51400926-100
• Product Type: Enhanced PDG / Display Generator Board
• System Compatibility: Honeywell TDC 3000, TPS
• Function: Peripheral display generation and video output
• Also Known As: PWB, ENH PDG (also cross-referenced to 51401286-100)

Applications

• Operator console display generation
• Process graphic rendering
• Alarm and event display output
• Trend and report visualization

FAQ

Q: What is the difference between PDG and EPDG?
A: PDG (Peripheral Display Generator) is the base version; EPDG (Enhanced PDG) and ENH PDG offer improved resolution and faster refresh rates.

Q: Is this board compatible with both CRT and flat-panel displays?
A: The ENH PDG supports standard video outputs. Adapter cables may be required for modern flat-panel displays.

Q: Can I use 51401286-100 as a substitute?
A: The 51401286-100 is listed as an EPDG Interface Card and may be functionally similar. Verify compatibility with your console model.

Installation Guide

1. Power down the operator console and chassis.
2. Install the 51400926-100 board in the PDG slot.
3. Connect video output cables to the console display.
4. Configure display parameters via the TDC 3000 setup utility.
5. Power up and verify display output quality and resolution.

Selection Tips

• Verify your console display type (CRT vs. LCD) for proper cable selection.
• Check display resolution requirements before choosing between PDG and ENH PDG.
• For dual-display consoles, confirm the board supports multiple video outputs.
• Update display drivers/firmware to match the ENH PDG revision.