SCM CUBO2 SMART - Serial connections and wirings

OEM Manual – CUBO
2
SMART
Pag. 22
9.2 Serial connections and wirings
MPXPRO/ULTACELLA connector to use for the serial connection with HECU (RX-, RX+, REF)
Carel Controller Connection Port Note
MPXPRO
Terminals:
GND, Tx/Rx+, Tx/Rx-
Modbus, 19200bps
ULTRACELLA
BMS
Terminals 52, 53, 54
Modbus, 19200bps