Description
Technical Parameters
- Manufacturer: Honeywell (Measurex Series)
- Part Number: 09437702
- Module Type: PIDP (Peripheral Interface Data Processor) PC Board
- System Compatibility: Honeywell Measurex MXOpen / Da Vinci Systems
- Function: High-speed data processing and peripheral communication interface
- Architecture: Multi-layered printed circuit board with proprietary Honeywell logic chipsets
- Bus Interface: Standard Measurex backplane compatibility
Product Datasheet
| Specification | Details |
|---|---|
| Model | 09437702 |
| Origin | USA / Mexico |
| Dimensions | 23.5 cm x 16.2 cm x 1.8 cm |
| Weight | 0.58 kg |
| Power Consumption | 5V DC Nominal |
| Operating Humidity | 5% to 95% Non-condensing |
| Status Indicators | Onboard LED diagnostic indicators |
| Cooling | Forced air (cabinet fan required) |
Application Fields
The 09437702 board is a vital component in specialized industrial process control environments:
- Pulp and Paper Industry: Used in QCS (Quality Control Systems) for real-time monitoring of paper thickness, moisture, and weight.
- Plastic Film Production: Controlling extrusion processes and film uniformity.
- Aluminum/Steel Rolling: Managing high-speed data from sensors on the production line.
- Legacy System Maintenance: Essential for extending the lifecycle of older Measurex automation platforms.
Product Instructions
- ESD Protection: This board contains sensitive CMOS components. Always wear a grounded anti-static wrist strap during handling.
- Jumper Verification: Check onboard jumper settings against your original board configuration before installation.
- Slot Orientation: Ensure the PCB is properly aligned with the card cage guides to avoid bending pins on the backplane connector.
- Firmware Check: Verify if the EPROM/Flash memory chips on the new board match the version required by your system software.
- Secure Fastening: Once seated, use the front panel ejector handles or screws to lock the board into the chassis.
Q&A
Q1: What is the primary function of the PIDP designation? A1: PIDP stands for Peripheral Interface Data Processor. It acts as a bridge, handling complex data calculations and communication tasks to offload the main system processor.
Q2: Are these boards still in production by Honeywell? A2: Most 0943770x series boards are now considered legacy or discontinued. They are primarily available as refurbished or surplus units for system maintenance.
Q3: How do I interpret the onboard LED codes? A3: Generally, a steady green LED indicates power and “Heartbeat” (active processing), while red or amber flashes indicate parity errors or communication failures with the backplane.
Recommended Similar Models
- Honeywell 09437701
- Honeywell 09437703
- Honeywell 08636102
- Honeywell 08642350
- Honeywell 51403519-160
