HONEYWELL 51401052-100 SPC Circuit Board

The 51401052-100 Smart Peripheral Controller (SPC) is a specialized circuit board designed for the History Module in Honeywell automation systems. This card functions as the SCSI controller for the Wren III drives utilized within the History Module, enabling efficient data management and retrieval.

Key Features

SCSI Controller Functionality: Provides essential SCSI interface support for Wren III drives in the History Module.
Compatibility: Designed for installations running at LCN Release 500 or newer, ensuring optimal performance with 875 MB or 1.8 GB History Module drives.
Firmware Requirement: The SPC card must have firmware version G or better for compatibility with newer installations.
I/O Card Integration: Compatible with the SPC II I/O paddle board for WDA History Modules and the SPC I/O paddle boards for earlier, non-WDA History Modules.

Technical Specifications

Parameter	Specification
Model Number	51401052-100
Type	Smart Peripheral Controller (SPC) Circuit Board
Function	SCSI controller for Wren III drives in History Modules
Firmware Requirement	Revision G or better for LCN Rel 500 or newer
I/O Card Compatibility	SPC II I/O paddle board for WDA History Modules SPC I/O paddle boards for earlier non-WDA History Modules
Temperature Range	Designed to operate effectively in typical industrial temperature ranges

Applications

The HONEYWELL 51401052-100 SPC card is integral to various applications within Honeywell automation systems, specifically for managing historical data storage and retrieval. Its robust SCSI functionality supports efficient data operations within the following contexts:

Process control systems
Data logging and history management
System diagnostics and performance monitoring

Installation and Maintenance

Installation: Ensure that the SPC card is installed in compliance with the system requirements for the History Module. Follow Honeywell’s guidelines for wiring and configuration.
Maintenance: Regularly check for firmware updates to maintain compatibility and performance. Perform diagnostic checks to ensure the card is functioning correctly.