OM SYSHP MINI SPLIT

8 MODBUS MAPPING TABLE
Port: RS-485; the wired controller XYE is the communication port for
connecting with the hydraulic module. H1 and H2 are the Modbus
communication ports.
Communication address: It is consistent with the DIP switch address of the
hydraulic module.
Baud rate: 9600.
Number of digits: Eight
Verification: none
Stop Bit: 1 bit
Communication protocol: Modbus RTU (Modbus ASCII is not supported)
8.1 Modbus Port Communication Specification
48