The floating HP module includes :

4 relay outputs expandable to 12 by modules of 4 relays

1 4-20 mA output for speed controller

6 T / R inputs for compressors

1 T / R input night mode (silence)

1 RS485 Modus for dialogue with BMS

1 change-over relay output for auto / emergency operation

1 0-10 Volt output for EC motor

1 T / R on / off module input

1 4-20 mA input – power feedback from the drive

1 second bus for dialogue with the DNI

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