Step 7: Selecting the Temperature Control Value Source and its Connection Details
The temperature control value source has to be specified with the DIP switches 5 and 6. By default, the sensor’s type, served by the controller’s inputs S1 and S3, is the 10K3A1 NTC.
The temperature sensor type can be changed using the iSMA Tool software.
Temperature Source: iSMA-B-LP/Touch Point/FP Room Panel
Temperature Source Connected to S3
Temperature Source Connected to S1
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Temperature Source Connected to RS485 Network
For more information, check the iSMA-B-FCU Application manual and iSMA-B-FCU Hardware manual.