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 only confirmed at the hardware-verified rung.
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 |
|---|---|---|---|---|
| reference_1 | 1 | U16 | 0.01 | % |
| reference_2_setpoint | 2 | U16 | 0.01 | % |
| actual_1 | 4 | U16 | 1 | |
| actual_2 | 5 | U16 | 1 | |
| actual_3 | 6 | U16 | 1 | |
| actual_4 | 7 | U16 | 1 | |
| actual_5 | 8 | U16 | 1 | |
| actual_6 | 9 | U16 | 1 | |
| actual_7 | 10 | U16 | 1 | |
| actual_8 | 11 | U16 | 1 | |
| aquavar_control_word_lsw | 30 | U16 | 1 | |
| aquavar_control_word_msw | 31 | U16 | 1 | |
| aquavar_status_word_lsw | 32 | U16 | 1 | |
| aquavar_status_word_msw | 33 | U16 | 1 | |
| motor_frequency | 100 | U16 | 0.1 | Hz |
| motor_current | 101 | U16 | 0.1 | A |
| motor_power | 102 | U16 | 0.1 | |
| dc_bus_voltage | 103 | U16 | 1 | V |
| motor_voltage | 104 | U16 | 1 | V |
| drive_temp | 105 | U16 | 0.1 | |
| vfd_on_time | 106 | U16 | 1 | |
| run_time | 107 | U16 | 1 | |
| kwh_counter | 108 | U16 | 1 | kWh |
| di6_1_status | 109 | U16 | 1 | |
| ai1 | 110 | U16 | 0.1 | |
| ai2_trnsdcr_fdbk | 111 | U16 | 0.1 | |
| ro3_1_status | 112 | U16 | 1 | |
| ao1_ma | 113 | U16 | 0.1 | mA |
| ao2_ma | 114 | U16 | 0.1 | mA |
| last_fault | 115 | U16 | 1 | |
| previous_fault_1 | 116 | U16 | 1 | |
| previous_fault_2 | 117 | U16 | 1 | |
| fault_time_1 | 118 | U16 | 1 | |
| fault_time_2 | 119 | U16 | 1 | |
| speed_at_flt | 120 | U16 | 1 | |
| freq_at_flt | 121 | U16 | 0.1 | Hz |
| voltage_at_flt | 122 | U16 | 1 | V |
| current_at_flt | 123 | U16 | 0.1 | A |
| status_at_flt | 124 | U16 | 1 | |
| di_6_1_at_fault | 125 | U16 | 1 | |
| drive_on_time_hi | 126 | U16 | 1 | |
| drive_on_time_lo | 127 | U16 | 1 | |
| set_point | 200 | U16 | 0.1 | |
| actual | 201 | U16 | 0.1 | |
| pump_speed | 202 | U16 | 1 | |
| wire_to_water_power | 203 | U16 | 1 | |
| set_point_1 | 204 | U16 | 0.1 | |
| set_point_2 | 205 | U16 | 0.1 | |
| energy_savings | 206 | U16 | 1 | |
| pump_number | 207 | U16 | 1 | |
| used_set_point | 208 | U16 | 0.1 | |
| fb_cmd_word_1 | 300 | U16 | 1 | |
| fb_cmd_word_2 | 301 | U16 | 1 | |
| fb_sts_word_1 | 302 | U16 | 1 | |
| fb_sts_word_2 | 303 | U16 | 1 | |
| fault_word_1 | 304 | U16 | 1 | |
| fault_word_2 | 305 | U16 | 1 | |
| fault_word_3 | 306 | U16 | 1 | |
| alarm_word_1 | 307 | U16 | 1 | |
| alarm_word_2 | 308 | U16 | 1 | |
| av_alarm_word | 309 | U16 | 1 | |
| av_fault_word | 310 | U16 | 1 | |
| cooling_fan_trig | 5100 | U16 | 1 | |
| cooling_fan_act | 5101 | U16 | 1 | |
| revolution_trig | 5102 | U16 | 1 | |
| revolution_act | 5103 | U16 | 1 | |
| run_time_trig | 5104 | U16 | 1 | |
| run_time_act | 5105 | U16 | 1 | |
| user_mwh_trig | 5106 | U16 | 1 | |
| user_mwh_act | 5107 | U16 | 1 | |
| fw_version | 9900 | U16 | 1 | |
| drive_rating | 9901 | U16 | 1 |
| terminals | RS485 terminal block, terminals 28 (Screen), 29 (B), 30 (A), 31 (AGND), 32 (Screen) |
| termination | Bus Termination via J2 and J5 switches |
| wiring notes | Physical wiring of the MODBUS communication cable is to the RS485 terminal block, 28, 29 and 30. |
| broadcast | supported |
| protocol notes | Address 0 is used to broadcast messages to all slaves on the network. |
| firmware register | 49901 |
| doc revision | ADAQCPC R1 February 2013 |
| firmware applicability | Software Version 204 and later |
Each rung states what it proved and what it did not. Gray until proven; green is earned by hardware only.
Have a device that isn't here? Upload its register map — generation is free, and the connector earns its rung by being proven, not claimed.
Need it proven on your own device? Hardware verification — if it doesn't verify, you don't pay.
Building a platform? License the verified library — machine-readable maps, firmware matrix, API access.