Modbus for residential D24810 User manual(A007)
Table Of Contents
- 1 Introduction
- 2 Transmission modes
- 3 Physical layer
- 4 Address
- 5 Notes
- 6 Wiring
- 7 Modbus variable list
- 7.1 Registers for fan control
- 7.2 Registers for heater control
- 7.3 Registers for the damper
- 7.4 Registers for the rotor
- 7.5 Registers for RH sensor
- 7.6 Registers for the week program
- 7.7 Registers for system parameters
- 7.8 Registers for clock
- 7.9 Registers for the filter
- 7.10 Registers for VTC defrosting
- 7.11 Register for VR/VTR defrosting
- 7.12 Registers for the digital inputs
- 7.13 Registers for PCU-PB
- 7.14 Registers for alarms
- 7.15 Register for demand control
- 7.16 Register for wireless network
- 7.17 Registers for RH transfer control
Contents
1Introduction...............................................................................................................................1
2Transmissionmodes..................................................................................................................1
3Physicallayer............................................................................................................................1
4Address....................................................................................................................................1
5Notes........................................................................................................................................1
6Wiring.......................................................................................................................................2
7Modbusvariablelist...................................................................................................................2
7.1Registersforfancontrol....................................................................................................2
7.2Registersforheatercontrol...............................................................................................4
7.3Registersforthedamper...................................................................................................6
7.4Registersfortherotor.......................................................................................................6
7.5RegistersforRHsensor....................................................................................................6
7.6Registersfortheweekprogram.........................................................................................7
7.7Registersforsystemparameters.......................................................................................8
7.8Registersforclock............................................................................................................10
7.9Registersforthelter........................................................................................................10
7.10RegistersforVTCdefrosting...........................................................................................11
7.11RegisterforVR/VTRdefrosting........................................................................................11
7.12Registersforthedigitalinputs..........................................................................................12
7.13RegistersforPCU-PB.....................................................................................................14
7.14Registersforalarms........................................................................................................15
7.15Registerfordemandcontrol............................................................................................16
7.16Registerforwirelessnetwork...........................................................................................17
7.17RegistersforRHtransfercontrol......................................................................................18