| MODBUS offset | Description | Units | Data type |
|---|
| 40520 | AC Current | A | word |
| 40521 | Phase A Current | A | word |
| 40522 | Phase B Current | A | word |
| 40523 | Phase C Current | A | word |
| 40524 | Scale factor [A_SF] | | smallint |
| 40525 | Phase Voltage AB | V | word |
| 40526 | Phase Voltage BC | V | word |
| 40527 | Phase Voltage CA | V | word |
| 40528 | Phase Voltage AN | V | word |
| 40529 | Phase Voltage BN | V | word |
| 40530 | Phase Voltage CN | V | word |
| 40531 | Scale factor [V_SF] | | smallint |
| 40532 | AC Power | W | smallint |
| 40533 | Scale factor [W_SF] | | smallint |
| 40534 | Line Frequency | Hz | word |
| 40535 | Scale factor [HZ_SF] | | smallint |
| 40536 | AC Apparent Power | VA | smallint |
| 40537 | Scale factor [VA_SF] | | smallint |
| 40538 | AC Reactive Power | var | smallint |
| 40539 | Scale factor [VAR_SF] | | smallint |
| 40540 | AC Power Factor | Pct | smallint |
| 40541 | Scale factor [PF_SF] | | smallint |
| 40542 | AC Energy | Wh | dword |
| 40544 | Scale factor [WH_SF] | | smallint |
| 40545 | DC Current | A | word |
| 40546 | Scale factor [DCA_SF] | | smallint |
| 40547 | DC Voltage | V | word |
| 40548 | Scale factor [DCV_SF] | | smallint |
| 40549 | DC Power | W | smallint |
| 40550 | Scale factor [DCW_SF] | | smallint |
| 40551 | Cabinet Temperature | C | smallint |
| 40552 | Heat Sink Temperature | C | smallint |
| 40553 | Transformer Temperature | C | smallint |
| 40554 | Other Temperature | C | smallint |
| 40555 | Scale factor [TMP_SF] | | smallint |
| 40556 | Enumerated value. Operating state | | word |
| 40557 | Vendor specific operating state code | | word |
| 40558 | Bitmask value. Event fields | | dword |
| 40560 | Reserved for future use | | dword |
| 40562 | Vendor defined events | | dword |
| 40564 | Vendor defined events | | dword |
| 40566 | Vendor defined events | | dword |
| 40568 | Vendor defined events | | dword |
| 40630 | Type of DER device. Default value is 4 to indicate PV device. | | word |
| 40631 | Continuous power output capability of the inverter. | W | word |
| 40632 | Scale factor | | smallint |
| 40633 | Continuous Volt-Ampere capability of the inverter. | VA | word |
| 40634 | Scale factor | | smallint |
| 40635 | Continuous VAR capability of the inverter in quadrant 1. | var | smallint |
| 40636 | Continuous VAR capability of the inverter in quadrant 2. | var | smallint |
| 40637 | Continuous VAR capability of the inverter in quadrant 3. | var | smallint |
| 40638 | Continuous VAR capability of the inverter in quadrant 4. | var | smallint |
| 40639 | Scale factor | | smallint |
| 40640 | Maximum RMS AC current level capability of the inverter. | A | word |
| 40641 | Scale factor | | smallint |
| 40642 | Minimum power factor capability of the inverter in quadrant 1. | cos() | smallint |
| 40643 | Minimum power factor capability of the inverter in quadrant 2. | cos() | smallint |
| 40644 | Minimum power factor capability of the inverter in quadrant 3. | cos() | smallint |
| 40645 | Minimum power factor capability of the inverter in quadrant 4. | cos() | smallint |
| 40646 | Scale factor | | smallint |
| 40647 | Nominal energy rating of storage device. | Wh | word |
| 40648 | Scale factor | | smallint |
| 40649 | The usable capacity of the battery. Maximum charge minus minimum charge from a technology capability perspective (Amp-hour capacity rating). | AH | word |
| 40650 | Scale factor for amp-hour rating. | | smallint |
| 40651 | Maximum rate of energy transfer into the storage device. | W | word |
| 40652 | Scale factor | | smallint |
| 40653 | Maximum rate of energy transfer out of the storage device. | W | word |
| 40654 | Scale factor | | smallint |
| 40655 | Pad register. | | |
| 40658 | Setting for maximum power output. Default to WRtg. | W | word |
| 40659 | Voltage at the PCC. | V | word |
| 40660 | Offset from PCC to inverter. | V | smallint |
| 40661 | Setpoint for maximum voltage. | V | word |
| 40662 | Setpoint for minimum voltage. | V | word |
| 40663 | Setpoint for maximum apparent power. Default to VARtg. | VA | word |
| 40664 | Setting for maximum reactive power in quadrant 1. Default to VArRtgQ1. | var | smallint |
| 40665 | Setting for maximum reactive power in quadrant 2. Default to VArRtgQ2. | var | smallint |
| 40666 | Setting for maximum reactive power in quadrant 3. Default to VArRtgQ3. | var | smallint |
| 40667 | Setting for maximum reactive power in quadrant 4. Default to VArRtgQ4. | var | smallint |
| 40668 | Default ramp rate of change of active power due to command or internal action. | % WMax/sec | word |
| 40669 | Setpoint for minimum power factor value in quadrant 1. Default to PFRtgQ1. | cos() | smallint |
| 40670 | Setpoint for minimum power factor value in quadrant 2. Default to PFRtgQ2. | cos() | smallint |
| 40671 | Setpoint for minimum power factor value in quadrant 3. Default to PFRtgQ3. | cos() | smallint |
| 40672 | Setpoint for minimum power factor value in quadrant 4. Default to PFRtgQ4. | cos() | smallint |
| 40673 | VAR action on change between charging and discharging: 1=switch 2=maintain VAR characterization. | | word |
| 40674 | Calculation method for total apparent power. 1=vector 2=arithmetic. | | word |
| 40675 | Setpoint for maximum ramp rate as percentage of nominal maximum ramp rate. This setting will limit the rate that watts delivery to the grid can increase or decrease in response to intermittent PV generation. | % WGra | word |
| 40676 | Setpoint for nominal frequency at the ECP. | Hz | word |
| 40677 | Identity of connected phase for single phase inverters. A=1 B=2 C=3. | | word |
| 40678 | Scale factor for real power. | | smallint |
| 40679 | Scale factor for voltage at the PCC. | | smallint |
| 40680 | Scale factor for offset voltage. | | smallint |
| 40681 | Scale factor for min/max voltages. | | smallint |
| 40682 | Scale factor for apparent power. | | smallint |
| 40683 | Scale factor for reactive power. | | smallint |
| 40684 | Scale factor for default ramp rate. | | smallint |
| 40685 | Scale factor for minimum power factor. | | smallint |
| 40686 | Scale factor for maximum ramp percentage. | | smallint |
| 40687 | Scale factor for nominal frequency. | | smallint |
| 40690 | PV inverter present/available status. Enumerated value. | | word |
| There are more MODBUS items for this device. Please, download the program. |