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 |
|---|---|---|---|---|
| ia_current | 650 | U16 | 1 | A |
| ia_angle | 651 | I16 | 0.1 | deg |
| ib_current | 652 | U16 | 1 | A |
| ib_angle | 653 | I16 | 0.1 | deg |
| ic_current | 654 | U16 | 1 | A |
| ic_angle | 655 | I16 | 0.1 | deg |
| in_current | 656 | U16 | 1 | A |
| in_angle | 657 | I16 | 0.1 | deg |
| ig_current | 658 | U16 | 1 | A |
| ig_angle | 659 | I16 | 0.1 | deg |
| average_current | 660 | U16 | 1 | A |
| neg_seq_curr_3i2 | 662 | U16 | 1 | A |
| current_imbal | 663 | U16 | 0.1 | % |
| vsn | 664 | U16 | 1 | V |
| vsn_angle | 665 | I16 | 0.1 | deg |
| vdc | 666 | U16 | 0.1 | V |
| vab | 667 | U16 | 1 | V |
| vab_angle | 668 | I16 | 0.1 | deg |
| vbc | 669 | U16 | 1 | V |
| vbc_angle | 670 | I16 | 0.1 | deg |
| vca | 671 | U16 | 1 | V |
| vca_angle | 672 | I16 | 0.1 | deg |
| average_line | 673 | U16 | 1 | V |
| van | 674 | U16 | 1 | V |
| van_angle | 675 | I16 | 0.1 | deg |
| vbn | 676 | U16 | 1 | V |
| vbn_angle | 677 | I16 | 0.1 | deg |
| vcn | 678 | U16 | 1 | V |
| vcn_angle | 679 | I16 | 0.1 | deg |
| vg | 680 | U16 | 1 | V |
| vg_angle | 681 | I16 | 0.1 | deg |
| average_phase | 682 | U16 | 1 | V |
| neg_seq_volt_3v2 | 683 | U16 | 1 | V |
| voltage_imbal | 684 | U16 | 0.1 | % |
| real_power | 685 | I16 | 1 | kW |
| reactive_power | 686 | I16 | 1 | kVAR |
| apparent_power | 687 | I16 | 1 | kVA |
| power_factor | 688 | I16 | 0.01 | |
| frequency | 689 | U16 | 0.01 | Hz |
| mwh3po_hi | 690 | U16 | 0.001 | MWhr |
| mwh3po_lo | 691 | U16 | 0.001 | MWhr |
| mvarh3pi_hi | 692 | U16 | 0.001 | MVARh |
| mvarh3pi_lo | 693 | U16 | 0.001 | MVARh |
| mvarh3po_hi | 694 | U16 | 0.001 | MVARh |
| mvarh3po_lo | 695 | U16 | 0.001 | MVARh |
| mvah3p_hi | 696 | U16 | 0.001 | MVAh |
| mvah3p_lo | 697 | U16 | 0.001 | MVAh |
| max_winding_rtd | 712 | I16 | 1 | °C |
| max_bearing_rtd | 713 | I16 | 1 | °C |
| max_ambient_rtd | 714 | I16 | 1 | °C |
| max_other_rtd | 715 | I16 | 1 | °C |
| rtd_1 | 716 | I16 | 1 | °C |
| rtd_2 | 717 | I16 | 1 | °C |
| rtd_3 | 718 | I16 | 1 | °C |
| rtd_4 | 719 | I16 | 1 | °C |
| rtd_5 | 720 | I16 | 1 | °C |
| rtd_6 | 721 | I16 | 1 | °C |
| rtd_7 | 722 | I16 | 1 | °C |
| rtd_8 | 723 | I16 | 1 | °C |
| rtd_9 | 724 | I16 | 1 | °C |
| rtd_10 | 725 | I16 | 1 | °C |
| rtd_11 | 726 | I16 | 1 | °C |
| rtd_12 | 727 | I16 | 1 | °C |
| ls_1 | 729 | U16 | 0.1 | % |
| ls_2 | 730 | U16 | 0.1 | % |
| ls_3 | 731 | U16 | 0.1 | % |
| ls_4 | 732 | U16 | 0.1 | % |
| vs_rms | 739 | U16 | 1 | V |
| ia_rms | 740 | U16 | 1 | A |
| ib_rms | 741 | U16 | 1 | A |
| ic_rms | 742 | U16 | 1 | A |
| in_rms | 743 | U16 | 1 | A |
| va_rms | 744 | U16 | 1 | V |
| vb_rms | 745 | U16 | 1 | V |
| vc_rms | 746 | U16 | 1 | V |
| vab_rms | 747 | U16 | 1 | V |
| vbc_rms | 748 | U16 | 1 | V |
| vca_rms | 749 | U16 | 1 | V |
⚠ Default passwords should be changed to private passwords at installation. Failure to change each default password may allow unauthorized access. — Starkest reads only; we never write a control register.
| terminals | IP20 |
| A/B polarity | Observe proper polarity on power connections: +/H (terminal A01) and -/N (terminal A02) |
| termination | Ensure proper line termination at the receiver for EIA-485 (up to 1200 m) |
| connector | 9-pin D-subminiature male for EIA-232, 5-pin Euro for EIA-485, RJ-45 for copper Ethernet, LC for fiber Ethernet |
| isolation | POWER terminals are isolated from chassis ground. Port 1, Port 2, Port 3 (EIA-485), and Port 4A are isolated. |
| shield/ground | Chassis ground connector located on the rear-panel card Slot A must always be connected to the local ground mat. |
| wiring notes | EIA-485 plug-in connector accepts wire size AWG 24 through AWG 12. |
| max registers/read | 125 |
| protocol notes | Maximum of 125 registers can be read at once with function codes 03h and 04h. Maximum of 100 registers can be written at once with function code 10h. |
| serial register | 640 |
| firmware register | 4004 |
| identification notes | Serial number is split across registers 640 (high) and 641 (low). Firmware revision is at register 4004. |
| FC 43 device ID | not supported |
| power | High Voltage: 110-250 Vdc, 110-240 Vac, 50/60 Hz (<40 VA ac, <20 W dc). Low Voltage: 24-48 Vdc (<20 W dc). |
| environment | Operating temperature: -40 to +85°C. Altitude: up to 2000 m. Relative humidity: 5 to 95% noncondensing. Pollution Degree 2. Overvoltage Category II. Atmospheric pressure: 80 to 110 kPa. |
| accuracy | Phase Currents: +/-2% of reading, +/-2 deg. Line-to-Line Voltages: +/-1% of reading, +/-1 deg. System Frequency: +/-0.01 Hz of reading. |
| certifications | ISO 9001, UL, cUL, CSA, CE, Hazardous Locations Approvals (Class 1, Division 2, Groups A, B, C, D, T4) |
| doc revision | 20130329 |
| firmware applicability | R300, R400 series |
Each rung states what it proved and what it did not. Gray until proven; green is earned by hardware only.
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