Register map(s) for this device, each at the trust rung it earned. Addresses are 0-based as on the wire. Word order and scaling are confirmed at the hardware-verified rung and at no rung below it.
Read + decoded cleanly over a real network vs an independent third-party Modbus test server (transport and framing; reads are remapped into the server's register window, so the map's own addresses are NOT exercised). Does NOT prove word order/scaling against the actual device.
| point | address (0-based) | type | scale | unit |
|---|---|---|---|---|
| ntc1_input_tua | 2 | I16 | 0.1 | |
| ntc2_input_tia | 3 | I16 | 0.1 | |
| ntc3_input_tsb | 4 | I16 | 0.1 | |
| ntc4_input_tgp | 5 | I16 | 0.1 | |
| ntc5_input_tae | 6 | I16 | 0.1 | |
| high_pressure_transducer_input | 7 | I16 | 0.1 | |
| low_pressure_transducer_input | 8 | I16 | 0.1 | |
| hours_of_primary_compressor_operation_thousands | 13 | U16 | 1 | |
| hours_of_primary_compressor_operation | 14 | U16 | 1 | |
| machine_adjustment_setpoint | 19 | I16 | 0.1 | |
| hours_of_auxiliary_compressor_operation_thousands | 22 | U16 | 1 | |
| hours_of_auxiliary_compressor_operation | 23 | U16 | 1 | |
| power_supplied_by_machine | 26 | U16 | 1 | |
| inverter_current_apy | 34 | U16 | 0.1 | |
| inverter_output_voltage_apy | 35 | U16 | 1 | |
| inverter_bus_voltage_apy | 36 | U16 | 1 | |
| inverter_cooling_fin_temperature_apy | 37 | I16 | 0.1 | |
| cooling_setpoint | 39 | I16 | 0.1 | °C |
| cooling_setpoint_band | 40 | I16 | 0.1 | °C |
| heating_setpoint | 41 | I16 | 0.1 | °C |
| heating_setpoint_band | 42 | I16 | 0.1 | °C |
| cooling_setpoint_1 | 44 | I16 | 0.1 | °C |
| external_at_in_cool_mode_1 | 45 | I16 | 0.1 | °C |
| cooling_setpoint_2 | 46 | I16 | 0.1 | °C |
| external_at_in_cool_mode_2 | 47 | I16 | 0.1 | °C |
| heating_setpoint_1 | 48 | I16 | 0.1 | °C |
| external_at_in_heat_mode_1 | 49 | I16 | 0.1 | °C |
| heating_setpoint_2 | 50 | I16 | 0.1 | °C |
| external_at_in_heat_mode_2 | 51 | I16 | 0.1 | °C |
| domestic_water_setpoint | 52 | I16 | 0.1 | °C |
| domestic_water_band | 53 | I16 | 0.1 | °C |
| connector | RS485 serial expansion card |
| protocol notes | To write COIL parameters, supervision commands must be enabled by setting parameter (N) = 1 in the installer menu (password=30). |
| firmware register | 17 |
| identification notes | Major sw version is at register 17, Minor sw version is at register 18. |
| doc revision | IMDCFJ. 1008 - 6343841_01 Ver - 4.22 |
⚠ disputed: ntc1_input_tua @ 2 and ntc2_input_tia @ 3 — disputed by BMS - MODUCONTROL 12.03 6205750_00 and Modbus RTU Protocol for Modu_Control Board, which state Register 2 is NTC1 input (TIA) and Register 3 is NTC2 input (TUA)
Each rung states what it proved and what it did not. Gray until proven; green is earned by hardware only.
If your device isn't here, upload its register map. Generation is free, and the connector keeps the rung it earns under testing.
To prove a connector against your own device, order hardware verification. If it doesn't verify, you don't pay.
Platform builders can license the verified library: machine-readable maps, the firmware matrix, API access.