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View Full Version : Modbus register for Stulz CCU unit with C7000 IOC



muju
23-11-2020, 03:15 PM
Hi Friends,
To migrate our 15 units Stulz ASD 900 CW to our BMS system,Im struggling to get the unit communicate.Modscan done at Device ID 1-5 Baudrate 9600 and 4800, but cannot get the modbus register.
Any help is appreciated.
Used the BMS terminal 13/14 and the bus terminal 11/12 to check. Using RS485 MODBUS settings at the unit.