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 |
|---|---|---|---|---|
| motor_status | 512 | U16 | 1 | |
| motor_thermal_capacity_used | 513 | U16 | 1 | |
| estimated_time_to_trip_on_overload | 514 | U32BE | 1 | |
| motor_speed | 516 | U16 | 1 | |
| general_status | 528 | U16 | 1 | |
| output_relay_status | 529 | U16 | 1 | |
| cause_of_last_trip | 544 | U16 | 1 | |
| motor_speed_during_trip | 549 | U16 | 1 | |
| pre_trip_tachometer_rpm | 550 | U16 | 1 | |
| pre_trip_phase_a_current | 551 | U32BE | 1 | |
| pre_trip_phase_b_current | 553 | U32BE | 1 | |
| pre_trip_phase_c_current | 555 | U32BE | 1 | |
| pre_trip_motor_load | 557 | U16 | 0.01 | |
| pre_trip_current_unbalance | 558 | U16 | 1 | |
| pre_trip_ground_current | 559 | U32BE | 0.01 | |
| pre_trip_phase_a_differential_current | 561 | U16 | 1 | |
| pre_trip_phase_b_differential_current | 562 | U16 | 1 | |
| pre_trip_phase_c_differential_current | 563 | U16 | 1 | |
| hottest_stator_rtd_during_trip | 564 | U16 | 1 | |
| pre_trip_temperature_of_hottest_stator_rtd | 565 | I16 | 1 | |
| hottest_bearing_rtd_during_trip | 566 | U16 | 1 | |
| pre_trip_temperature_of_hottest_bearing_rtd | 567 | I16 | 1 | |
| hottest_other_rtd_during_trip | 568 | U16 | 1 | |
| pre_trip_temperature_of_hottest_other_rtd | 569 | I16 | 1 | |
| hottest_ambient_rtd_during_trip | 570 | U16 | 1 | |
| pre_trip_ambient_rtd_temperature | 571 | I16 | 1 | |
| pre_trip_voltage_vab | 572 | U16 | 1 | |
| pre_trip_voltage_vbc | 573 | U16 | 1 | |
| pre_trip_voltage_vca | 574 | U16 | 1 | |
| pre_trip_voltage_van | 575 | U16 | 1 | |
| pre_trip_voltage_vbn | 576 | U16 | 1 | |
| pre_trip_voltage_vcn | 577 | U16 | 1 | |
| pre_trip_system_frequency | 578 | U16 | 0.01 | |
| pre_trip_real_power | 579 | U32BE | 1 | |
| pre_trip_reactive_power | 581 | U32BE | 1 | |
| pre_trip_apparent_power | 583 | U16 | 1 | |
| pre_trip_power_factor | 584 | I16 | 0.01 | |
| phase_a_current | 768 | U32BE | 1 | |
| phase_b_current | 770 | U32BE | 1 | |
| phase_c_current | 772 | U32BE | 1 | |
| average_phase_current | 774 | U32BE | 1 | |
| motor_load | 776 | U16 | 0.01 | |
| current_unbalance | 777 | U16 | 1 | |
| equivalent_motor_load | 778 | U16 | 0.01 | |
| ground_current | 779 | U32BE | 0.01 | |
| phase_a_differential_current | 781 | U16 | 1 | |
| phase_b_differential_current | 782 | U16 | 1 | |
| phase_c_differential_current | 783 | U16 | 1 | |
| hottest_stator_rtd | 800 | I16 | 1 | |
| rtd_1_temperature | 801 | I16 | 1 | |
| rtd_2_temperature | 802 | I16 | 1 | |
| rtd_3_temperature | 803 | I16 | 1 | |
| rtd_4_temperature | 804 | I16 | 1 | |
| rtd_5_temperature | 805 | I16 | 1 | |
| rtd_6_temperature | 806 | I16 | 1 | |
| rtd_7_temperature | 807 | I16 | 1 | |
| rtd_8_temperature | 808 | I16 | 1 | |
| rtd_9_temperature | 809 | I16 | 1 | |
| rtd_10_temperature | 810 | I16 | 1 | |
| rtd_11_temperature | 811 | I16 | 1 | |
| rtd_12_temperature | 812 | I16 | 1 | |
| vab | 832 | U16 | 1 | |
| vbc | 833 | U16 | 1 | |
| vca | 834 | U16 | 1 | |
| average_line_voltage | 835 | U16 | 1 | |
| van | 836 | U16 | 1 | |
| vbn | 837 | U16 | 1 | |
| vcn | 838 | U16 | 1 | |
| average_phase_voltage | 839 | U16 | 1 | |
| system_frequency | 840 | U16 | 0.01 | |
| tachometer_rpm | 864 | U16 | 1 | |
| power_factor | 880 | I16 | 0.01 | |
| real_power | 881 | U32BE | 1 | |
| real_power_hp | 883 | U16 | 1 | |
| reactive_power | 884 | U32BE | 1 | |
| apparent_power | 886 | U16 | 1 | |
| mwh_consumption | 887 | U32BE | 0.001 | |
| mvarh_consumption | 889 | U32BE | 0.001 | |
| mvarh_generation | 891 | U32BE | 0.001 | |
| torque | 893 | U32BE | 0.1 | |
| current_demand | 912 | U32BE | 1 | |
| real_power_demand | 914 | U32BE | 1 | |
| reactive_power_demand | 916 | U32BE | 1 | |
| apparent_power_demand | 918 | U16 | 1 | |
| analog_input_1 | 944 | U32BE | 1 | |
| analog_input_2 | 946 | U32BE | 1 | |
| analog_input_3 | 948 | U32BE | 1 | |
| analog_input_4 | 950 | U32BE | 1 |
| terminals | one of two 2-wire RS485 ports from the rear terminal connector or the RS232 from the front panel connector |
| A/B polarity | Each '+' terminal of every 469 must be connected together for the system to operate |
| termination | 120 ohm resistor in series with a 1 nF ceramic capacitor when used with Belden 9841 RS485 wire |
| connector | rear terminal connector or front panel connector |
| shield/ground | Shielded wire should always be used to minimize noise |
| max registers/read | 125 |
| broadcast | supported |
| protocol notes | Maximum of 60 holding registers can be stored in one transmission using function code 16. |
| model register | 04C0 |
| serial register | 04C1 |
| certifications | ISO9001:2000 |
| doc revision | GEK-106491H |
| firmware applicability | 5.1x |
⚠ disputed: Function codes [1, 2, 3, 4, 5, 6, 7, 8, 16] — disputed by GE 469 Communication FAQs which state only function codes 3, 4, 5, 6, 7, 8, and 16 are supported (FC 1 and 2 are not supported)
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.