Honeywell

Function

It is a VME bus based enhanced communication module with two independent communication ports (Port A & Port B) for redundant data transmission.plcva.com
It handles high-speed data exchange between the Honeywell controller and peripheral devices, supporting multi-protocol conversion and data buffering.
Built-in on-board memory for data caching, supports up to 10024 words storage for process data and message queue.
Integrated EMC noise suppression circuit to resist electromagnetic interference in heavy industrial field environments.
Onboard self-diagnostic function, capable of detecting port communication failure, bus error and module abnormality, and reporting fault status to the host controller.
Supports hot plug replacement in compatible VME rack chassis; dual-port design can realize communication redundancy to avoid single point failure.

Note: This is a communication interface board, not analog/digital I/O acquisition card, it does not directly collect field sensor signals.

Honeywell 10024II (10024/I/I)

System Compatibility: Designed for Honeywell legacy VME-based industrial control systems.
Industrial Scenarios: Oil & gas, petrochemical, thermal power, pulp & paper, pharmaceutical continuous process plants.www.plcva.com
Field Application: Installed in VME control cabinet to realize reliable data communication between main controller, remote I/O racks, HMI workstations and third-party instruments. It ensures stable transmission of process control data, alarm signals and historical records.
Product Status: EOL obsolete spare part. Mainly used for maintenance replacement of existing running Honeywell control systems globally.