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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
Summary of Contents for romstol ecoHEAT
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Page 33: ...30 6 2 3 Add Home Appliances 1 Add your device following the guidance...
Page 34: ...31 2 Operate the wired controller according to APP prompts...
Page 35: ...32 3 Wait for the home appliance to connect and click Sure...
Page 43: ...40 7 3 1 Structure size figure 19mm 84mm 44mm 46mm 60mm 120mm 20mm 120mm Figure A...
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