NORCONTROL AUTOMATION NA-1E220.1 ETU CPU PCB CARD

NORCONTROL AUTOMATION NA-1E220.1 is a rugged marine ETU single board CPU module for Norcontrol / Kongsberg legacy marine engine room monitoring and vessel automation systems. This marine ETU CPU board is built on Intel 80188 processor architecture, integrates local I/O acquisition, control logic and serial/fieldbus communication functions in one compact rack PCB. This marine ETU CPU board collects pressure, temperature, level and digital status signals from engine room field sensors, executes local interlock and alarm processing, and communicates with bridge operator stations via the marine process bus. This marine ETU CPU board is conformal coated to resist salt mist, humidity and vibration inside marine instrument cabinets.

This unit is a vital marine automation spare part for cargo ship and offshore platform control cabinet overhaul. The marine automation spare part serves as local processing node for unattended engine room monitoring, recording alarm events with timestamp. The marine automation spare part transfers alarm and machinery status signals to bridge MIMIC panel and PAGA public address system. The marine automation spare part can replace faulty original CPU PCB to restore full distributed engine room monitoring and alarm logic.

It delivers reliable field signal acquisition & local control processing for marine automation systems. The field signal acquisition & local control processing continuously samples analog and digital measuring points of engine auxiliary machinery. The field signal acquisition & local control processing filters electromagnetic interference to reduce false alarm risk. The field signal acquisition & local control processing triggers safety alarm outputs when process parameters exceed safe operating limits.

NORCONTROL NA-1E220.1 is rack-mounted inside marine automation control cabinet. It is original Norcontrol single board CPU spare part for legacy marine engine room monitoring system maintenance.