KOLLMORGEN

1.Functions

32-channel digital signal acquisition: Collect on/off discrete signals including dry contact or 24VDC active signals from field switches, pressure switches, limit switches and machinery fault contacts.
Time stamping for alarm events: Record alarm occurrence time with high precision, support alarm grouping and alarm logging.www.plcva.com
Redundant CAN bus communication: Dual isolated CAN bus ports to transmit status and alarm data to the main DPU/RCU controller; automatic switchover when one communication channel fails.
Per-channel status LED indicators: Visually show signal status for on-site troubleshooting.
Built-in self-diagnosis: Detect module power failure, communication error, open circuit and wiring faults, and send fault alarms to the monitoring system.
Marine rugged design: Anti-vibration, anti-shock and EMC compliance, meets IEC 60945 marine standard; pluggable terminal blocks for convenient wiring and maintenance.
Supports remote parameter configuration via system operation station, no hardware jumper adjustment required.www.plcva.com

KONGSBERG RDi-32 32-channel Remote Digital Input Monitoring & Alarm Module Physical photo

This module is the core digital input unit for ship Engine Room Alarm and Monitoring System (AMS).

Vessel types: Bulk carriers, container ships, tankers, offshore supply vessels, drilling platforms.
Installation location: Engine control room cabinet or local machinery space I/O cabinet.
Typical collected signals: Pump run/trip feedback, valve open/closed limit, high/low pressure switch contact, liquid level alarm, fire/watertight door status, purifier and auxiliary machinery fault signals.
Core purpose: Gather discrete status and alarm signals of ship auxiliary equipment, transmit data to the central monitoring system, realize real-time equipment status display and engine room alarm management.www.plcva.com
Usage scenario: New ship construction, spare replacement and system retrofit for existing Kongsberg K-Chief / AutoChief C20 automation systems.