WindowMaster fieldbus card WCA 3FM BACnet/MSTP interface

A communication card can be purchased to enable ventilation control also via BACnet/MSTP, Modbus RTU and RS 485 . Together with the card, the WSC 310 / 320 PLUS SHEV control panel and the WCC 310/320 PLUSmotor controller can be used in an automatic room climate solution.

Each card provides communication and access to the available bus objects depending on the selected system. SHEV functions have a higher priority than ventilation commands. The field bus may only be used for ventilation commands! 
For each motor line, motor group and smoke section there is an object which provides status and command options. For more information about the communication objects, see "Modbus Register Description" and "BACnet PICS" at theSHEV control panel WSC310/320 PLUS and the MotorController WCC 310/320 PLUS.