SMA (Solar Inverter) logger. MODBUS registers map.
This data is being extracted with the help of the Advanced Serial Data Logger (MODBUS RTU,ASCII) or Advanced TCP/IP Data Logger (MODBUS TCP) software only. It may not applicable for other software titles.
| MODBUS offset | Description | Units | Data type |
|---|
| 40185 | AC Current | A | word |
| 40186 | Phase A Current | A | word |
| 40187 | Phase B Current | A | word |
| 40188 | Phase C Current | A | word |
| 40189 | Scale factor [A_SF] | | smallint |
| 40190 | Phase Voltage AB | V | word |
| 40191 | Phase Voltage BC | V | word |
| 40192 | Phase Voltage CA | V | word |
| 40193 | Phase Voltage AN | V | word |
| 40194 | Phase Voltage BN | V | word |
| 40195 | Phase Voltage CN | V | word |
| 40196 | Scale factor [V_SF] | | smallint |
| 40197 | AC Power | W | smallint |
| 40198 | Scale factor [W_SF] | | smallint |
| 40199 | Line Frequency | Hz | word |
| 40200 | Scale factor [HZ_SF] | | smallint |
| 40201 | AC Apparent Power | VA | smallint |
| 40202 | Scale factor [VA_SF] | | smallint |
| 40203 | AC Reactive Power | var | smallint |
| 40204 | Scale factor [VAR_SF] | | smallint |
| 40205 | AC Power Factor | Pct | smallint |
| 40206 | Scale factor [PF_SF] | | smallint |
| 40207 | AC Energy | Wh | dword |
| 40209 | Scale factor [WH_SF] | | smallint |
| 40210 | DC Current | A | word |
| 40211 | Scale factor [DCA_SF] | | smallint |
| 40212 | DC Voltage | V | word |
| 40213 | Scale factor [DCV_SF] | | smallint |
| 40214 | DC Power | W | smallint |
| 40215 | Scale factor [DCW_SF] | | smallint |
| 40216 | Cabinet Temperature | C | smallint |
| 40217 | Heat Sink Temperature | C | smallint |
| 40218 | Transformer Temperature | C | smallint |
| 40219 | Other Temperature | C | smallint |
| 40220 | Scale factor [TMP_SF] | | smallint |
| 40221 | Enumerated value. Operating state | | word |
| 40222 | Vendor specific operating state code | | word |
| 40223 | Bitmask value. Event fields | | dword |
| 40225 | Reserved for future use | | dword |
| 40227 | Vendor defined events | | dword |
| 40229 | Vendor defined events | | dword |
| 40231 | Vendor defined events | | dword |
| 40233 | Vendor defined events | | dword |
| 40237 | Type of DER device. Default value is 4 to indicate PV device. | | word |
| 40238 | Continuous power output capability of the inverter. | W | word |
| 40239 | Scale factor | | smallint |
| 40240 | Continuous Volt-Ampere capability of the inverter. | VA | word |
| 40241 | Scale factor | | smallint |
| 40242 | Continuous VAR capability of the inverter in quadrant 1. | var | smallint |
| 40243 | Continuous VAR capability of the inverter in quadrant 2. | var | smallint |
| There are more MODBUS items for this device. Please, download the program. |
SMA (Solar Inverter) data logging
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