Monitoring systems (SCADA)

HVAC Control Philosophy with Ethernet network.

The HVAC system is provided with a dedicated PLC (Programmable Logic Controller) built into the Starter Panel for each AHU. The controller will perform temperature and humidity control for the cooling/heating coils and start/stop of the fans. 

Each controller is locally controlling and monitoring the air handling process as follows:

Change of setpoints can be done directly at the controller display.

Remote monitoring and adjustment of above is possible through Ethernet network, which makes it possible to control and monitor the status of the HVAC system remotely from Wheelhouse and ECR on dedicated monitor or integrated in ship Automation System (IAMCS) .

For more information, please contact:

Steen Lint Hansen, Global Product Manager, Automation