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Schneider Electric ION7400 Modbus register map

Also searched as: PowerLogic ION7400

807 Modbus registers of the Schneider Electric ION7400, with the address on the wire, the 30001-style reference, data type, byte order, unit and scale. Transcribed from ION7400_Modbus_Map (001.002.14).

PowerLogic ION7400 power quality meter; measurements are 32-bit floats, energies also as 64-bit integers.

Registers Read it by name
Device type
Power analyser
Registers
807
Interfaces
Modbus RTU, Modbus TCP
Default unit ID
1
Byte order (multi-register values)
ABCD

Hardware verification

Not yet verified on hardware. The map is transcribed from the vendor document and checked against it by script; check the first readings against the device display.

Verify it on your device What the levels mean

Connection notes

  • Every register here is a holding register (function code 3).
  • Addresses are Schneider's register numbers minus one; the workbook numbers registers like the PM5000 lists (Current A = 3000).
  • Writing needs the meter's Modbus map access security setting enabled (Security Options module, Schneider FAQ FA380992).
  • Time-of-use, EN50160, IEEE 519, per-harmonic and external-control registers are left out; see the workbook.
  • Unavailable values read as the N/A pattern of their type, e.g. 0xFFC00000 for FLOAT32.

Registers

Grouped as in the vendor document. Measurement, energy and identity groups are shown (219 registers); open any other group to load it.

Measurements 102 registers
Name and key Reference Address Type Byte order Unit Scale
Current Acurrent_a 43000 0x0BB7 float32 ABCD A
Current Bcurrent_b 43002 0x0BB9 float32 ABCD A
Current Ccurrent_c 43004 0x0BBB float32 ABCD A
Current Ncurrent_n 43006 0x0BBD float32 ABCD A
Current Gcurrent_g 43008 0x0BBF float32 ABCD A
Current Avgcurrent_avg 43010 0x0BC1 float32 ABCD A
Current Unbalance Worstcurrent_unbalance_worst 43018 0x0BC9 float32 ABCD
Voltage A-Bvoltage_a_b 43020 0x0BCB float32 ABCD V
Voltage B-Cvoltage_b_c 43022 0x0BCD float32 ABCD V
Voltage C-Avoltage_c_a 43024 0x0BCF float32 ABCD V
Voltage L-L Avgvoltage_l_l_avg 43026 0x0BD1 float32 ABCD V
Voltage A-Nvoltage_a_n 43028 0x0BD3 float32 ABCD V
Voltage B-Nvoltage_b_n 43030 0x0BD5 float32 ABCD V
Voltage C-Nvoltage_c_n 43032 0x0BD7 float32 ABCD V
Voltage L-N Avgvoltage_l_n_avg 43036 0x0BDB float32 ABCD V
Voltage Unbalance L-N Worstvoltage_unbalance_l_n_worst 43052 0x0BEB float32 ABCD
Active Power Aactive_power_a 43054 0x0BED float32 ABCD W
Active Power Bactive_power_b 43056 0x0BEF float32 ABCD W
Active Power Cactive_power_c 43058 0x0BF1 float32 ABCD W
Active Power Totalactive_power_total 43060 0x0BF3 float32 ABCD W
Reactive Power Areactive_power_a 43062 0x0BF5 float32 ABCD VAR
Reactive Power Breactive_power_b 43064 0x0BF7 float32 ABCD VAR
Reactive Power Creactive_power_c 43066 0x0BF9 float32 ABCD VAR
Reactive Power Totalreactive_power_total 43068 0x0BFB float32 ABCD VAR
Apparent Power Aapparent_power_a 43070 0x0BFD float32 ABCD VA
Apparent Power Bapparent_power_b 43072 0x0BFF float32 ABCD VA
Apparent Power Capparent_power_c 43074 0x0C01 float32 ABCD VA
Apparent Power Totalapparent_power_total 43076 0x0C03 float32 ABCD VA
Frequencyfrequency 43110 0x0C25 float32 ABCD Hz
Current Capacity Acurrent_capacity_a 43136 0x0C3F float32 ABCD
Current Capacity Bcurrent_capacity_b 43138 0x0C41 float32 ABCD
Current Capacity Ccurrent_capacity_c 43140 0x0C43 float32 ABCD
Current Capacity avgcurrent_capacity_avg 43142 0x0C45 float32 ABCD
Power Factor Apower_factor_a 43144 0x0C47 float32 ABCD
Power Factor Bpower_factor_b 43146 0x0C49 float32 ABCD
Power Factor Cpower_factor_c 43148 0x0C4B float32 ABCD
Power Factor Totalpower_factor_total 43150 0x0C4D float32 ABCD
Displacement Power Factor Adisplacement_power_factor_a 43152 0x0C4F float32 ABCD
Displacement Power Factor Bdisplacement_power_factor_b 43154 0x0C51 float32 ABCD
Displacement Power Factor Cdisplacement_power_factor_c 43156 0x0C53 float32 ABCD
Displacement Power Factor Totaldisplacement_power_factor_total 43158 0x0C55 float32 ABCD
Power Factor A Laggingpower_factor_a_lagging 43160 0x0C57 float32 ABCD
Power Factor A Leadingpower_factor_a_leading 43162 0x0C59 float32 ABCD
Power Factor B Laggingpower_factor_b_lagging 43164 0x0C5B float32 ABCD
Power Factor B Leadingpower_factor_b_leading 43166 0x0C5D float32 ABCD
Power Factor C Laggingpower_factor_c_lagging 43168 0x0C5F float32 ABCD
Power Factor C Leadingpower_factor_c_leading 43170 0x0C61 float32 ABCD
Power Factor Laggingpower_factor_lagging 43172 0x0C63 float32 ABCD
Power Factor Leadingpower_factor_leading 43174 0x0C65 float32 ABCD
HS Current Ahs_current_a 421000 0x5207 float32 ABCD A
HS Current Bhs_current_b 421002 0x5209 float32 ABCD A
HS Current Chs_current_c 421004 0x520B float32 ABCD A
HS Current Nhs_current_n 421006 0x520D float32 ABCD A
HS Current Ghs_current_g 421008 0x520F float32 ABCD A
HS Current Avghs_current_avg 421010 0x5211 float32 ABCD A
HS Frequencyhs_frequency 421016 0x5217 float32 ABCD Hz
HS Voltage, A-Bhs_voltage_a_b 421018 0x5219 float32 ABCD V
HS Voltage, B-Chs_voltage_b_c 421020 0x521B float32 ABCD V
HS Voltage, C-Ahs_voltage_c_a 421022 0x521D float32 ABCD V
HS Voltage, L-L Averagehs_voltage_l_l_average 421024 0x521F float32 ABCD V
HS Voltage, A-Nhs_voltage_a_n 421026 0x5221 float32 ABCD V
HS Voltage, B-Nhs_voltage_b_n 421028 0x5223 float32 ABCD V
HS Voltage, C-Nhs_voltage_c_n 421030 0x5225 float32 ABCD V
HS Voltage, L-N Averagehs_voltage_l_n_average 421034 0x5229 float32 ABCD V
Current Unbalance Worstcurrent_unbalance_worst_21035 421036 0x522B float32 ABCD
Voltage Unbalance Worstvoltage_unbalance_worst 421038 0x522D float32 ABCD
HS Active Power Ahs_active_power_a 421040 0x522F float32 ABCD W
HS Active Power Bhs_active_power_b 421042 0x5231 float32 ABCD W
HS Active Power Chs_active_power_c 421044 0x5233 float32 ABCD W
HS Active Power Totalhs_active_power_total 421046 0x5235 float32 ABCD W
HS Reactive Power Ahs_reactive_power_a 421048 0x5237 float32 ABCD VAR
HS Reactive Power Bhs_reactive_power_b 421050 0x5239 float32 ABCD VAR
HS Reactive Power Chs_reactive_power_c 421052 0x523B float32 ABCD VAR
HS Reactive Power Totalhs_reactive_power_total 421054 0x523D float32 ABCD VAR
HS Apparent Power Ahs_apparent_power_a 421056 0x523F float32 ABCD VA
HS Apparent Power Bhs_apparent_power_b 421058 0x5241 float32 ABCD VA
HS Apparent Power Chs_apparent_power_c 421060 0x5243 float32 ABCD VA
HS Apparent Power Totalhs_apparent_power_total 421062 0x5245 float32 ABCD VA
HS Power Factor Ahs_power_factor_a 421064 0x5247 float32 ABCD
HS Power Factor Bhs_power_factor_b 421066 0x5249 float32 ABCD
HS Power Factor Chs_power_factor_c 421068 0x524B float32 ABCD
HS Power Factor Totalhs_power_factor_total 421070 0x524D float32 ABCD
HS Power Factor A Lagginghs_power_factor_a_lagging 421072 0x524F float32 ABCD
HS Power Factor A Leadinghs_power_factor_a_leading 421074 0x5251 float32 ABCD
HS Power Factor B Lagginghs_power_factor_b_lagging 421076 0x5253 float32 ABCD
HS Power Factor B Leadinghs_power_factor_b_leading 421078 0x5255 float32 ABCD
HS Power Factor C Lagginghs_power_factor_c_lagging 421080 0x5257 float32 ABCD
HS Power Factor C Leadinghs_power_factor_c_leading 421082 0x5259 float32 ABCD
HS Power Factor Lagginghs_power_factor_lagging 421084 0x525B float32 ABCD
HS Power Factor Leadinghs_power_factor_leading 421086 0x525D float32 ABCD
Fundamental Active Power Afundamental_active_power_a 421496 0x53F7 float32 ABCD W
Fundamental Active Power Bfundamental_active_power_b 421498 0x53F9 float32 ABCD W
Fundamental Active Power Cfundamental_active_power_c 421500 0x53FB float32 ABCD W
Fundamental Active Power Totalfundamental_active_power_total 421502 0x53FD float32 ABCD W
Fundamental Reactive Power Afundamental_reactive_power_a 421504 0x53FF float32 ABCD VAR
Fundamental Reactive Power Bfundamental_reactive_power_b 421506 0x5401 float32 ABCD VAR
Fundamental Reactive Power Cfundamental_reactive_power_c 421508 0x5403 float32 ABCD VAR
Fundamental Reactive Power Totalfundamental_reactive_power_total 421510 0x5405 float32 ABCD VAR
Fundamental Apparent Power Afundamental_apparent_power_a 421512 0x5407 float32 ABCD VA
Fundamental Apparent Power Bfundamental_apparent_power_b 421514 0x5409 float32 ABCD VA
Fundamental Apparent Power Cfundamental_apparent_power_c 421516 0x540B float32 ABCD VA
Fundamental Apparent Power Totalfundamental_apparent_power_total 421518 0x540D float32 ABCD VA
Energy 117 registers
Name and key Reference Address Type Byte order Unit Scale
Active Energy Delivered (Into Load)active_energy_delivered_into_load 42700 0x0A8B float32 ABCD kWh
Active Energy Received (Out of Load)active_energy_received_out_of_load 42702 0x0A8D float32 ABCD kWh
Active Energy Delivered + Receivedactive_energy_delivered_plus_received 42704 0x0A8F float32 ABCD kWh
Active Energy Delivered- Receivedactive_energy_delivered_received 42706 0x0A91 float32 ABCD kWh
Reactive Energy Deliveredreactive_energy_delivered 42708 0x0A93 float32 ABCD kVARh
Reactive Energy Receivedreactive_energy_received 42710 0x0A95 float32 ABCD kVARh
Reactive Energy Delivered + Receivedreactive_energy_delivered_plus_received 42712 0x0A97 float32 ABCD kVARh
Reactive Energy Delivered - Receivedreactive_energy_delivered_received 42714 0x0A99 float32 ABCD kVARh
Apparent Energy Deliveredapparent_energy_delivered 42716 0x0A9B float32 ABCD kVAh
Apparent Energy Receivedapparent_energy_received 42718 0x0A9D float32 ABCD kVAh
Apparent Energy Delivered + Receivedapparent_energy_delivered_plus_received 42720 0x0A9F float32 ABCD kVAh
Apparent Energy Delivered - Receivedapparent_energy_delivered_received 42722 0x0AA1 float32 ABCD kVAh
Active Energy in Quadrant Iactive_energy_in_quadrant_i 42724 0x0AA3 float32 ABCD kWh
Active Energy in Quadrant IIactive_energy_in_quadrant_ii 42726 0x0AA5 float32 ABCD kWh
Active Energy in Quadrant IIIactive_energy_in_quadrant_iii 42728 0x0AA7 float32 ABCD kWh
Active Energy in Quadrant IVactive_energy_in_quadrant_iv 42730 0x0AA9 float32 ABCD kWh
Reactive Energy in Quadrant Ireactive_energy_in_quadrant_i 42732 0x0AAB float32 ABCD kVARh
Reactive Energy in Quadrant IIreactive_energy_in_quadrant_ii 42734 0x0AAD float32 ABCD kVARh
Reactive Energy in Quadrant IIIreactive_energy_in_quadrant_iii 42736 0x0AAF float32 ABCD kVARh
Reactive Energy in Quadrant IVreactive_energy_in_quadrant_iv 42738 0x0AB1 float32 ABCD kVARh
Apparent Energy in Quadrant Iapparent_energy_in_quadrant_i 42740 0x0AB3 float32 ABCD kVAh
Apparent Energy in Quadrant IIapparent_energy_in_quadrant_ii 42742 0x0AB5 float32 ABCD kVAh
Apparent Energy in Quadrant IIIapparent_energy_in_quadrant_iii 42744 0x0AB7 float32 ABCD kVAh
Apparent Energy in Quadrant IVapparent_energy_in_quadrant_iv 42746 0x0AB9 float32 ABCD kVAh
Conditional Active Energy Delivered (Into Load)conditional_active_energy_delivered_into_load 42748 0x0ABB float32 ABCD kWh
Conditional Active Energy Received (Out of Load)conditional_active_energy_received_out_of_load 42750 0x0ABD float32 ABCD kWh
Active Energy Delivered - Received, Conditionalactive_energy_delivered_received_conditional 42754 0x0AC1 float32 ABCD kWh
Conditional Reactive Energy In (Delivered)conditional_reactive_energy_in_delivered 42756 0x0AC3 float32 ABCD kVARh
Conditional Reactive Energy Out (Received)conditional_reactive_energy_out_received 42758 0x0AC5 float32 ABCD kVARh
Reactive Energy Delivered - Received, Conditionalreactive_energy_delivered_received_conditional 42762 0x0AC9 float32 ABCD kVARh
Apparent Energy Delivered + Received, Conditionalapparent_energy_delivered_plus_received_conditional 42768 0x0ACF float32 ABCD kVAh
Active Energy Delivered , Last Complete Intervalactive_energy_delivered_last_complete_interval 42772 0x0AD3 float32 ABCD kWh
Active Energy Received , Last Complete Intervalactive_energy_received_last_complete_interval 42774 0x0AD5 float32 ABCD kWh
Active Energy Delivered - Received , Last Complete Intervalactive_energy_delivered_received_last_complete_interval 42776 0x0AD7 float32 ABCD kWh
Reactive Energy Delivered , Last Complete Intervalreactive_energy_delivered_last_complete_interval 42778 0x0AD9 float32 ABCD kVARh
Reactive Energy Received , Last Complete Intervalreactive_energy_received_last_complete_interval 42780 0x0ADB float32 ABCD kVARh
Reactive Energy Delivered - Received , Last Complete Intervalreactive_energy_delivered_received_last_complete_interval 42782 0x0ADD float32 ABCD kVARh
Apparent Energy Delivered + Received , Last Complete Intervalapparent_energy_delivered_plus_received_last_complete_interval 42784 0x0ADF float32 ABCD kVAh
Active Energy Delivered , Present Intervalactive_energy_delivered_present_interval 42786 0x0AE1 float32 ABCD kWh
Active Energy Received , Present Intervalactive_energy_received_present_interval 42788 0x0AE3 float32 ABCD kWh
Active Energy Delivered - Received , Present Intervalactive_energy_delivered_received_present_interval 42790 0x0AE5 float32 ABCD kWh
Reactive Energy Delivered , Present Intervalreactive_energy_delivered_present_interval 42792 0x0AE7 float32 ABCD kVARh
Reactive Energy Received , Present Intervalreactive_energy_received_present_interval 42794 0x0AE9 float32 ABCD kVARh
Reactive Energy Delivered - Received , Present Intervalreactive_energy_delivered_received_present_interval 42796 0x0AEB float32 ABCD kVARh
Apparent Energy Delivered + Received , Present Intervalapparent_energy_delivered_plus_received_present_interval 42798 0x0AED float32 ABCD kVAh
Active Energy Delivered Intervalactive_energy_delivered_interval 42800 0x0AEF float32 ABCD kWh
Active Energy Received Intervalactive_energy_received_interval 42802 0x0AF1 float32 ABCD kWh
Reactive Energy Delivered Intervalreactive_energy_delivered_interval 42804 0x0AF3 float32 ABCD kVARh
Reactive Energy Received Intervalreactive_energy_received_interval 42806 0x0AF5 float32 ABCD kVARh
Apparent Energy Delivered Intervalapparent_energy_delivered_interval 42808 0x0AF7 float32 ABCD kVAh
Apparent Energy Received Intervalapparent_energy_received_interval 42810 0x0AF9 float32 ABCD kVAh
Active Energy Delivered (Into Load)active_energy_delivered_into_load_3203 43204 0x0C83 int64 ABCD Wh
Active Energy Received (Out of Load)active_energy_received_out_of_load_3207 43208 0x0C87 int64 ABCD Wh
Active Energy Delivered + Receivedactive_energy_delivered_plus_received_3211 43212 0x0C8B int64 ABCD Wh
Active Energy Delivered- Receivedactive_energy_delivered_received_3215 43216 0x0C8F int64 ABCD Wh
Reactive Energy Deliveredreactive_energy_delivered_3219 43220 0x0C93 int64 ABCD VARh
Reactive Energy Receivedreactive_energy_received_3223 43224 0x0C97 int64 ABCD VARh
Reactive Energy Delivered + Receivedreactive_energy_delivered_plus_received_3227 43228 0x0C9B int64 ABCD VARh
Reactive Energy Delivered - Receivedreactive_energy_delivered_received_3231 43232 0x0C9F int64 ABCD VARh
Apparent Energy Deliveredapparent_energy_delivered_3235 43236 0x0CA3 int64 ABCD VAh
Apparent Energy Receivedapparent_energy_received_3239 43240 0x0CA7 int64 ABCD VAh
Apparent Energy Delivered + Receivedapparent_energy_delivered_plus_received_3243 43244 0x0CAB int64 ABCD VAh
Apparent Energy Delivered - Receivedapparent_energy_delivered_received_3247 43248 0x0CAF int64 ABCD VAh
Active Energy in Quadrant Iactive_energy_in_quadrant_i_3255 43256 0x0CB7 int64 ABCD Wh
Active Energy in Quadrant IIactive_energy_in_quadrant_ii_3259 43260 0x0CBB int64 ABCD Wh
Active Energy in Quadrant IIIactive_energy_in_quadrant_iii_3263 43264 0x0CBF int64 ABCD Wh
Active Energy in Quadrant IVactive_energy_in_quadrant_iv_3267 43268 0x0CC3 int64 ABCD Wh
Reactive Energy in Quadrant Ireactive_energy_in_quadrant_i_3271 43272 0x0CC7 int64 ABCD VARh
Reactive Energy in Quadrant IIreactive_energy_in_quadrant_ii_3275 43276 0x0CCB int64 ABCD VARh
Reactive Energy in Quadrant IIIreactive_energy_in_quadrant_iii_3279 43280 0x0CCF int64 ABCD VARh
Reactive Energy in Quadrant IVreactive_energy_in_quadrant_iv_3283 43284 0x0CD3 int64 ABCD VARh
Apparent Energy in Quadrant Iapparent_energy_in_quadrant_i_3287 43288 0x0CD7 int64 ABCD VAh
Apparent Energy in Quadrant IIapparent_energy_in_quadrant_ii_3291 43292 0x0CDB int64 ABCD VAh
Apparent Energy in Quadrant IIIapparent_energy_in_quadrant_iii_3295 43296 0x0CDF int64 ABCD VAh
Apparent Energy in Quadrant IVapparent_energy_in_quadrant_iv_3299 43300 0x0CE3 int64 ABCD VAh
Conditional Active Energy Delivered (Into Load)conditional_active_energy_delivered_into_load_3357 43358 0x0D1D int64 ABCD Wh
Conditional Active Energy Received (Out of Load)conditional_active_energy_received_out_of_load_3361 43362 0x0D21 int64 ABCD Wh
Active Energy Delivered - Received, Conditionalactive_energy_delivered_received_conditional_3369 43370 0x0D29 int64 ABCD Wh
Conditional Reactive Energy In (Delivered)conditional_reactive_energy_in_delivered_3373 43374 0x0D2D int64 ABCD VARh
Conditional Reactive Energy Out (Received)conditional_reactive_energy_out_received_3377 43378 0x0D31 int64 ABCD VARh
Reactive Energy Delivered - Received, Conditionalreactive_energy_delivered_received_conditional_3385 43386 0x0D39 int64 ABCD VARh
Apparent Energy Delivered + Received, Conditionalapparent_energy_delivered_plus_received_conditional_3397 43398 0x0D45 int64 ABCD VAh
Active Energy Delivered , Last Complete Intervalactive_energy_delivered_last_complete_interval_3413 43414 0x0D55 int64 ABCD Wh
Active Energy Received , Last Complete Intervalactive_energy_received_last_complete_interval_3417 43418 0x0D59 int64 ABCD Wh
Active Energy Delivered - Received , Last Complete Intervalactive_energy_delivered_received_last_complete_interval_3421 43422 0x0D5D int64 ABCD Wh
Reactive Energy Delivered , Last Complete Intervalreactive_energy_delivered_last_complete_interval_3425 43426 0x0D61 int64 ABCD VARh
Reactive Energy Received , Last Complete Intervalreactive_energy_received_last_complete_interval_3429 43430 0x0D65 int64 ABCD VARh
Reactive Energy Delivered - Received , Last Complete Intervalreactive_energy_delivered_received_last_complete_interval_3433 43434 0x0D69 int64 ABCD VARh
Apparent Energy Delivered + Received , Last Complete Intervalapparent_energy_delivered_plus_received_last_complete_inter_3437 43438 0x0D6D int64 ABCD VAh
Active Energy Delivered , Present Intervalactive_energy_delivered_present_interval_3441 43442 0x0D71 int64 ABCD Wh
Active Energy Received , Present Intervalactive_energy_received_present_interval_3445 43446 0x0D75 int64 ABCD Wh
Active Energy Delivered - Received , Present Intervalactive_energy_delivered_received_present_interval_3449 43450 0x0D79 int64 ABCD Wh
Reactive Energy Delivered , Present Intervalreactive_energy_delivered_present_interval_3453 43454 0x0D7D int64 ABCD VARh
Reactive Energy Received , Present Intervalreactive_energy_received_present_interval_3457 43458 0x0D81 int64 ABCD VARh
Reactive Energy Delivered - Received , Present Intervalreactive_energy_delivered_received_present_interval_3461 43462 0x0D85 int64 ABCD VARh
Apparent Energy Delivered + Received , Present Intervalapparent_energy_delivered_plus_received_present_interval_3465 43466 0x0D89 int64 ABCD VAh
Active Energy Delivered Intervalactive_energy_delivered_interval_3469 43470 0x0D8D int64 ABCD Wh
Active Energy Received Intervalactive_energy_received_interval_3473 43474 0x0D91 int64 ABCD Wh
Reactive Energy Delivered Intervalreactive_energy_delivered_interval_3477 43478 0x0D95 int64 ABCD VARh
Reactive Energy Received Intervalreactive_energy_received_interval_3481 43482 0x0D99 int64 ABCD VARh
Apparent Energy Delivered Intervalapparent_energy_delivered_interval_3485 43486 0x0D9D int64 ABCD VAh
Apparent Energy Received Intervalapparent_energy_received_interval_3489 43490 0x0DA1 int64 ABCD VAh
Current A Squared Hourscurrent_a_squared_hours 43650 0x0E41 float32 ABCD A^2h
Current B Square Hourscurrent_b_square_hours 43652 0x0E43 float32 ABCD A^2h
Current C Square Hourscurrent_c_square_hours 43654 0x0E45 float32 ABCD A^2h
Voltage A-B Square Hoursvoltage_a_b_square_hours 43656 0x0E47 float32 ABCD V^2h
Voltage B-C Square Hoursvoltage_b_c_square_hours 43658 0x0E49 float32 ABCD V^2h
Voltage C-A Square Hoursvoltage_c_a_square_hours 43660 0x0E4B float32 ABCD V^2h
Current A Squared Hourscurrent_a_squared_hours_3667 43668 0x0E53 float32 ABCD A^2h
Current B Square Hourscurrent_b_square_hours_3669 43670 0x0E55 float32 ABCD A^2h
Current C Square Hourscurrent_c_square_hours_3671 43672 0x0E57 float32 ABCD A^2h
Voltage A-B Square Hoursvoltage_a_b_square_hours_3673 43674 0x0E59 float32 ABCD V^2h
Voltage B-C Square Hoursvoltage_b_c_square_hours_3675 43676 0x0E5B float32 ABCD V^2h
Voltage C-A Square Hoursvoltage_c_a_square_hours_3677 43678 0x0E5D float32 ABCD V^2h
Voltage A-N Square Hoursvoltage_a_n_square_hours 43680 0x0E5F float32 ABCD V^2h
Voltage B-N Square Hoursvoltage_b_n_square_hours 43682 0x0E61 float32 ABCD V^2h
Voltage C-N Square Hoursvoltage_c_n_square_hours 43684 0x0E63 float32 ABCD V^2h
Configuration 11 registers
Name and key Reference Address Type Byte order Unit Scale
Inputs outputs 62 registers
Name and key Reference Address Type Byte order Unit Scale
Input metering and setpoints 45 registers
Name and key Reference Address Type Byte order Unit Scale
Power quality 105 registers
Name and key Reference Address Type Byte order Unit Scale
Min max 114 registers
Name and key Reference Address Type Byte order Unit Scale
Demand 251 registers
Name and key Reference Address Type Byte order Unit Scale

Source documents

  • ION7400_Modbus_Map , Schneider Electric, FA244203, 001.002.14 (accessed 2026-11-09) XLSX attachment of the support article (https://se.my.site.com/ckmContent/sfc/servlet.shepherd/document/download/069Kj00000SLrRLIA1); version is the firmware the workbook states.

View this map on GitHub (YAML)

Read it by name

Read the ION7400 with an AI assistant

The Proxus Industrial MCP Server includes this map. Set it on the device, and Claude, Cursor or VS Code reads registers by key with the right type, byte order, scale and unit. It only reads.

Get the MCP server

proxus-mcp.json

{
  "devices": {
    "ion7400-1": {
      "protocol": "modbus-tcp",
      "host": "192.168.10.40",
      "unit_id": 1,
      "map": "schneider-electric/ion7400"
    }
  }
}

Ask your assistant

Read current_a, current_b, current_c from ion7400-1.

The tool call it makes

read_named(device: "ion7400-1", keys: ["current_a", "current_b", "current_c"])

Have this device? Verify the map.

Ask your assistant to run verify_device_map. It reads every register once, read-only, checks that the values are plausible and asks you to compare two values with the display. You get a report and a prefilled GitHub issue to submit; your name goes on this map’s verified list.

How verification works

Collecting from many devices?

Proxus reads Modbus TCP and RTU devices next to the machines, keeps the history and delivers the values to dashboards, databases and AI.

Modbus in Proxus Industrial connectivity

Data: Modbus Register Maps by Proxus contributors, CC BY 4.0.