| MODBUS offset | Description | Units | Data type |
|---|
| 512 | Phase current I1 | | dword |
| 514 | Phase current I2 | | dword |
| 516 | Phase current I3 | | dword |
| 518 | Residual current i0 | | dword |
| 520 | Residual current i0 | | dword |
| 522 | Demand current IM1 | | dword |
| 524 | Demand current IM2 | | dword |
| 526 | Demand current IM3 | | dword |
| 528 | Peak demand current IM1 | | dword |
| 530 | Peak demand current IM2 | | dword |
| 532 | Peak demand current IM3 | | dword |
| 534 | Phase-to-phase voltage U21 | | dword |
| 536 | Phase-to-phase voltage U32 | | dword |
| 538 | Phase-to-phase voltage U13 | | dword |
| 540 | Phase-to-neutral voltage V1 | | dword |
| 542 | Phase-to-neutral voltage V2 | | dword |
| 544 | Phase-to-neutral voltage V3 | | dword |
| 546 | Residual voltage v0 | | dword |
| 548 | Positive sequence voltage vd | | dword |
| 550 | Negative-sequence voltage vi | | dword |
| 552 | Frequency f | Hz | dword |
| 554 | Active power P | kW | integer |
| 560 | Power factor cos | | integer |
| 562 | Peak demand active power PM | kW | integer |
| 564 | Peak demand reactive power QM | kvar | integer |
| 566 | Active power P phase 1 | kW | integer |
| 568 | Active power P phase 2 | kW | integer |
| 570 | Active power P phase 3 | kW | integer |
| 572 | Reactive power Q phase 1 | kvar | integer |
| 574 | Reactive power Q phase 2 | kvar | integer |
| 576 | Reactive power Q phase 3 | kvar | integer |
| 578 | Apparent power S phase 1 | kVA | integer |
| 580 | Apparent power S phase 2 | kVA | integer |
| 582 | Apparent power S phase 3 | kVA | integer |
| 584 | Positive active energy ea+ | kW | dword |
| 586 | Negative active energy ea- | kW | dword |
| 588 | Positive reactive energy er+ | kvar | dword |
| 590 | Negative reactive energy er- | kvar | dword |
| 592 | Ext. positive active energy ea+ | kW | dword |
| 594 | Ext. negative active energy ea- | kW | dword |
| 596 | Ext. positive reactive energy er+ | kvar | dword |
| 598 | Ext. negative reactive energy er- | kvar | dword |
| 600 | Neutral-point voltage vnt | | dword |
| 616 | Number of operations | | dword |
| 618 | Tripping current phase 1 itrip1 | | dword |
| 620 | Tripping current phase 2 itrip2 | | dword |
| 622 | Tripping current phase 3 itrip3 | | dword |
| 624 | Tripping current calculated i0 itrip0 | | dword |
| 636 | Number of operations | | dword |
| 650 | Impedance Zd | MOhm | dword |
| 652 | Impedance Z21 | MOhm | dword |
| 654 | Impedance Z32 | MOhm | dword |
| 656 | Impedance Z13 | MOhm | dword |
| 678 | Voltage difference dU (synchro-check) | | dword |
| 680 | Frequency difference df (synchro-check) | Hz | dword |
| 682 | Phase difference dPhi (synchro-check) | | dword |
| 684 | Capacitor capacitance C1 (or c21) | | dword |
| 686 | Capacitor capacitance C2 (or c32) | | dword |
| 688 | Capacitor capacitance C3 (or c13) | | dword |
| 768 | Temperature 1 MET148-2 nD 1 | C | smallint |
| 769 | Temperature 2 MET148-2 nD 1 | C | smallint |
| 770 | Temperature 3 MET148-2 nD 1 | C | smallint |
| 771 | Temperature 4 MET148-2 nD 1 | C | smallint |
| 772 | Temperature 5 MET148-2 nD 1 | C | smallint |
| 773 | Temperature 6 MET148-2 nD 1 | C | smallint |
| 774 | Temperature 7 MET148-2 nD 1 | C | smallint |
| 775 | Temperature 8 MET148-2 nD 1 | C | smallint |
| 776 | Temperature 1 MET148-2 nD 2 | C | smallint |
| 777 | Temperature 2 MET148-2 nD 2 | C | smallint |
| 778 | Temperature 3 MET148-2 nD 2 | C | smallint |
| 779 | Temperature 4 MET148-2 nD 2 | C | smallint |
| 780 | Temperature 5 MET148-2 nD 2 | C | smallint |
| 781 | Temperature 6 MET148-2 nD 2 | C | smallint |
| 782 | Temperature 7 MET148-2 nD 2 | C | smallint |
| 783 | Temperature 8 MET148-2 nD 2 | C | smallint |
| 784 | Total harmonic distortion uthd | | word |
| 785 | Total harmonic distortion ithd | | word |
| 786 | Angle 0 | | word |
| 788 | Angle 0 | | word |
| 790 | Angle 1 | | word |
| 791 | Angle 2 | | word |
| 795 | Machine rotation speed | | word |
| 796 | Thermal capacity used | | word |
| 797 | Running hours counter | | word |
| 798 | Time before tripping | | word |
| 799 | Time before closing | | word |
| 800 | Starting time / overload | | word |
| 801 | Start inhibit time | | word |
| 802 | Number of starts allowed | | word |
| 803 | Learnt cooling time constant T2 (49 RMS) thermal rate 1 | | word |
| 804 | Learnt cooling time constant T2 (49 RMS) thermal rate 2 | | word |
| 805 | Total cumulative breaking current | | word |
| 806 | Cumulative breaking current (0 in - 2 in) | | word |
| 807 | Cum. breaking current (2 in - 5 in) | | word |
| 808 | Cum. breaking current (5 in - 10 in) | | word |
| 809 | Cum. breaking current (10 in - 40 in) | | word |
| 810 | Cumulative breaking current (40 in - ) | | word |
| 811 | Initial value of cumulative breaking current | | word |
| 812 | Starting/overload current | | word |
| 813 | Operating time | | word |
| There are more MODBUS items for this device. Please, download the program. |