Register map(s) for this device, with a note of how far each has been checked. Addresses are 0-based, as on the wire. Scale and byte order are confirmed only at the hardware-verified rung.
Round-trips through a real Modbus stack with no overlapping addresses and a word-order-sensitive codec — the map is internally coherent and wire-decodable. Does NOT prove byte-order or scaling match a real device: the emulator is seeded from the map's own types, so a uniformly wrong byte-order still round-trips. Only hardware-verified confirms byte-order/scale on the wire.
| point | address (0-based) | type | scale | unit |
|---|---|---|---|---|
| Product Model Designation | 1 | U16 | 1 | |
| Serial Number | 20 | U16 | 1 | |
| Software Part Number for Processor A | 130 | U16 | 1 | |
| Software Part Number for Processor B | 150 | U16 | 1 | |
| Software Part Number for Processor C | 170 | U16 | 1 | |
| Energy since Commissioning | 2050 | U32BE | 0.1 | kWh |
| Energy Today | 2052 | U32BE | 0.1 | kWh |
| Energy Today (1 day earlier) | 2054 | U32BE | 0.1 | kWh |
| Energy Today (2 days earlier) | 2056 | U32BE | 0.1 | kWh |
| Energy Today (3 days earlier) | 2058 | U32BE | 0.1 | kWh |
| Energy Today (4 days earlier) | 2060 | U32BE | 0.1 | kWh |
| Energy Today (5 days earlier) | 2062 | U32BE | 0.1 | kWh |
| Energy Today (6 days earlier) | 2064 | U32BE | 0.1 | kWh |
| Operating Hours | 2078 | U32BE | 1 | h |
| Operational Mode State | 5888 | U16 | 1 | |
| Temperature 1, NTC on control board | 5889 | I16 | 0.1 | C |
| Temperature 2, Boost module 1 | 5890 | I16 | 0.1 | C |
| Temperature 3, Boost module 2 | 5891 | I16 | 0.1 | C |
| Temperature 4, Inverter module | 5892 | I16 | 0.1 | C |
| Apparent Power | 6129 | I16 | 0.1 | kVA |
| Reactive Power | 6132 | I16 | 0.1 | kVAr |
| Grid voltage | 6136 | I16 | 0.1 | Vrms |
| Phase A current | 6139 | I16 | 0.1 | Arms |
| PV1 voltage | 6143 | I16 | 0.1 | V |
| PV1 Current | 6144 | I16 | 0.1 | A |
| PV1 Power | 6145 | I16 | 0.1 | kW |
| Grid Frequency | 6146 | U16 | 0.1 | Hz |
| DC Voltage | 6157 | U16 | 0.1 | V |
| Real Power | 6171 | I16 | 0.1 | kW |
| Fault Code | 6184 | U16 | 1 | |
| PV2 Voltage | 6185 | I16 | 0.1 | V |
| PV2 Current | 6186 | I16 | 0.1 | A |
| PV2 Power | 6191 | I16 | 0.1 | kW |
| Power Ramp Up Recover Time | 63981 | U16 | 0.01 | s |
| Cos(φ) Lock-in Voltage | 63982 | U16 | 0.1 | V |
| Cos(φ) Lock-out Voltage | 63983 | U16 | 0.1 | V |
| KVAr(U) Lock-in Power% | 63984 | U16 | 1 | % |
| KVAr(U) Lock-out Power% | 63985 | U16 | 1 | % |
| User Phase Angle * | 63995 | I16 | 1 | deg |
| User Active Power Reference | 64025 | U16 | 0.1 | kW |
| User Reactive Power Reference | 64027 | I16 | 0.1 | kVAr |
| LVRT low voltage threshold (H) (Voltage1) | 64037 | U16 | 1 | % |
| LVRT fast low voltage threshold (L) (V-Drop) | 64038 | U16 | 1 | % |
| Reactive Power Mode Select | 64096 | U16 | 1 | |
| Fixed_Cos(φ) | 64097 | I16 | 0.01 | |
| Cos(φ)with Power Upper limit | 64098 | I16 | 0.01 | |
| Cos(φ)with Power Lower limit | 64099 | I16 | 0.01 | |
| Cos(φ)with % power Lower limit | 64100 | U16 | 1 | % |
| Cos(φ)with % power Upper limit | 64101 | U16 | 1 | % |
| Fixed kVAr % | 64102 | I16 | 1 | % |
| kVAr(U) as % of VA Upper limit | 64103 | I16 | 1 | % |
| kVAr(U) as % of VA Lower limit | 64104 | I16 | 1 | % |
| kVAr(U) Vmin | 64105 | U16 | 0.1 | V |
| kVAr(U) Vmax | 64106 | U16 | 0.1 | V |
| kVar(U) Uac_Lower limit | 64107 | U16 | 0.1 | V |
| kVar(U) Uac_Upper limit | 64108 | U16 | 0.1 | V |
| kVar(U) Hysteresis | 64109 | U16 | 0.1 | V |
| Response Time | 64110 | U16 | 0.01 | s |
| Mode registers | 64111 | U16 | 1 | |
| Actual /rated power | 64112 | U16 | 1 | |
| Start frequency | 64113 | U16 | 0.01 | Hz |
| Stop frequency | 64114 | U16 | 1 | |
| Recover frequency | 64115 | U16 | 0.01 | Hz |
| Gradient | 64116 | U16 | 0.1 | % |
| Recovery Time | 64117 | U16 | 1 | s |
| Active Power vs frequency Mode | 64118 | U16 | 1 | |
| K factor | 64119 | U16 | 0.1 | |
| Dead Band -Vh | 64120 | U16 | 1 | % |
| Dead band -VL | 64121 | U16 | 1 | % |
| Time1 | 64122 | U16 | 0.01 | s |
| Time2 | 64123 | U16 | 0.01 | s |
| Time3 | 64124 | U16 | 0.01 | s |
| Statism | 64125 | U16 | 0.1 | % |
| User Active Power management Mode | 64240 | U16 | 1 | |
| User Active Power Management Percentage | 64241 | U16 | 1 | % |
| Multifunction relay | 64245 | U16 | 1 | |
| Fault1/Error1 code | 64246 | U16 | 1 | |
| Fault2/Error2 code | 64247 | U16 | 1 | |
| Fault3/Erro3 code | 64248 | U16 | 1 | |
| Power production | 64249 | U16 | 1 | |
| Output power | 64250 | U16 | 0.1 | kW |
| Duration | 64251 | U16 | 1 | min |
| Minimum Duration | 64252 | U16 | 1 | min |
| Temperature 1 | 64253 | I16 | 0.1 | C |
| Temperature 2 | 64254 | I16 | 0.1 | C |
⚠ HAZARD OF FIRE, ARC FLASH, OR ELECTRIC SHOCK FROM MULTIPLE SOURCES — Starkest reads only; we never write a control register.
| terminals | RJ-45 |
| termination | DIP switch on communication interface board |
| connector | RJ-45 |
| shield/ground | Pin 8 Modbus ground |
| wiring notes | Standard Ethernet (straight-through) patch cable may be used. Ethernet cross-over cables must not be used. |
| broadcast | supported |
| protocol notes | Broadcasts are valid only with Function 16 and are triggered by setting the slave address to zero (0). |
| model register | 0x0001 |
| serial register | 0x0014 |
| identification notes | Function code 43 (Read Device Identifier) is supported. |
| FC 43 device ID | supported |
| doc revision | Revision A |
Each rung states what it proved and what it did not. Gray until proven; green is earned by hardware only.
Device not here? Upload its manual and get a checked map back. It's free.
Want it confirmed against your own device? Order hardware verification. If it doesn't check out, you don't pay.
Building on a lot of devices? License the library — machine-readable maps, the firmware matrix, and API access.