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 |
|---|---|---|---|---|
| real_energy_consumption | 1 | F32BE | 1 | |
| total_real_power | 2 | F32BE | 1 | |
| total_reactive_power | 3 | F32BE | 1 | |
| total_apparent_power | 4 | F32BE | 1 | |
| total_power_factor | 5 | F32BE | 1 | |
| voltage_ll_average | 6 | F32BE | 1 | |
| voltage_ln_average | 7 | F32BE | 1 | |
| current_average | 8 | F32BE | 1 | |
| real_power_phase_a | 9 | F32BE | 1 | |
| real_power_phase_b | 10 | F32BE | 1 | |
| real_power_phase_c | 11 | F32BE | 1 | |
| power_factor_phase_a | 12 | F32BE | 1 | |
| power_factor_phase_b | 13 | F32BE | 1 | |
| power_factor_phase_c | 14 | F32BE | 1 | |
| voltage_phase_ab | 15 | F32BE | 1 | |
| voltage_phase_bc | 16 | F32BE | 1 | |
| voltage_phase_ac | 17 | F32BE | 1 | |
| voltage_phase_an | 18 | F32BE | 1 | |
| voltage_phase_bn | 19 | F32BE | 1 | |
| voltage_phase_cn | 20 | F32BE | 1 | |
| current_phase_a | 21 | F32BE | 1 | |
| current_phase_b | 22 | F32BE | 1 | |
| current_phase_c | 23 | F32BE | 1 | |
| frequency | 25 | F32BE | 1 | |
| apparent_energy_consumption | 26 | F32BE | 1 | |
| reactive_energy_consumption | 27 | F32BE | 1 | |
| apparent_power_phase_a | 28 | F32BE | 1 | |
| apparent_power_phase_b | 29 | F32BE | 1 | |
| apparent_power_phase_c | 30 | F32BE | 1 | |
| reactive_power_phase_a | 31 | F32BE | 1 | |
| reactive_power_phase_b | 32 | F32BE | 1 | |
| reactive_power_phase_c | 33 | F32BE | 1 | |
| real_power_present_demand | 34 | F32BE | 1 | |
| reactive_power_present_demand | 35 | F32BE | 1 | |
| apparent_power_present_demand | 36 | F32BE | 1 | |
| real_power_maximum_demand | 37 | F32BE | 1 | |
| reactive_power_maximum_demand | 38 | F32BE | 1 | |
| apparent_power_maximum_demand | 39 | F32BE | 1 | |
| pulse_count_1 | 40 | F32BE | 1 | |
| pulse_count_2 | 41 | F32BE | 1 | |
| real_energy_consumption_phase_a | 42 | F32BE | 1 | |
| real_energy_consumption_phase_b | 43 | F32BE | 1 | |
| real_energy_consumption_phase_c | 44 | F32BE | 1 | |
| theoretical_maximum_system_power | 45 | F32BE | 1 |
⚠ LOSS OF CONTROL: Assure that the system will reach a safe state during and after a control path failure. Separate or redundant control paths must be provided for critical control functions. Test the effect of transmission delays or failures of communication links. — Starkest reads only; we never write a control register.
| terminals | Terminal Block Screw Torque: 0.37 to 0.44 ft-lb (0.5 to 0.6 N-m). Terminal Block Wire Size: 24 to 14 AWG (0.2 to 2.1 mm²) |
| A/B polarity | RS-485+ has a 47 kΩ pull up to +5V, and RS-485- has a 47 kΩ pull down to Shield (RS-485 signal ground). |
| termination | Use 120 Ω termination resistors at each end of the bus (not included). |
| connector | 2-wire RS-485 |
| shield/ground | Shield is not internally connected to Earth Ground. Connect Shield to Earth Ground somewhere on the RS-485 bus. |
| wiring notes | RS-485 slave port allows the power meter to be connected in a daisy chain with up to 63 2-wire devices. |
| protocol notes | When writing values to the Present_Value properties of Analog_Value BACnet objects, there is a delay of up to about two seconds to validate and store the new value. |
| identification notes | Identification is handled via BACnet Device Object properties: Object_Name, Model_Name, and Firmware_Revision. |
| power | AC: 5 VA max.; 90 V min. UL Maximum: 600 VL-L (347 VL-N); CE Maximum: 300 VL-N. DC: 3 W max.; UL and CE: 125 to 300VDC |
| environment | Operating Temperature Range: -30 to 70 °C (-22 to 158 °F); Storage Temperature Range: -40 to 85 °C (-40 to 185 °F); Humidity Range: <95% RH non-condensing; Altitude of Operation: 3000 m; Mounting Location: Not suitable for wet locations. For indoor use only. |
| accuracy | Real Power and Energy: IEC 62053-22 Class 0.2S, ANSI C12.20 0.2%; Reactive Power and Energy: IEC 62053-23 Class 2, 2%; Current: 0.4% (+0.015% per °C deviation from 25 °C) from 5% to 100% of range; Voltage: 0.4% (+0.015% per °C deviation from 25 °C) from 90 VL-N to 600 VacL-L |
| certifications | UL 508, IEC/EN 61010-1, CE, FCC part 15 Class B, EN 55011/EN 61000 Class B, EN 61000 Class A, CSA 22.2 No. 14-05 |
| doc revision | ZL0071-0F |
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.