{
  "$schema": "https://raw.githubusercontent.com/nobrega8/mbmap-library/main/schema/mbmap-2.schema.json",
  "mbmap": 2,
  "vendor": "Jiangsu Sfere Electric",
  "model": "D1900 3 Phases",
  "models": ["D1900 3 Phases"],
  "vendor_website": "sfere-elec.com",
  "revision": 2,
  "source": "Modbus Database (Jibril Sharafi, MIT licence), table jiangsu/sfere-electric-d1900-3-phases; https://www.aggsoft.com/serial-data-logger/tutorials/modbus-data-logging/jiangsu-sfere-electric-d1900-3-phases.htm. Not verified against the manufacturer's documentation",
  "notes": [
    "Jiangsu Sfere Electric D1900 3 Phases.",
    "Converted automatically from the Modbus Database (MIT licence, Jibril Sharafi).",
    "Not verified against the manufacturer's documentation. The byte order is a guess: the source does not give one.",
    "Corrections are welcome (CONTRIBUTING.md). Change x_status once this table has been checked against the manual."
  ],
  "byte_order": "big",
  "word_order": "big",
  "address_base": 0,
  "x_status": "unofficial",
  "x_origin": "modbus-database",
  "registers": [
    {"name": "Active energy of this month [total/tip/peak/level/valley", "area": "holding", "address": 290, "type": "int32", "unit": "Wh", "access": "R"},
    {"name": "Active energy of last month [total/tip/peak/level/valley", "area": "holding", "address": 300, "type": "int32", "unit": "Wh", "access": "R"},
    {"name": "Active energy of the month before last [total/tip/peak/level/valley", "area": "holding", "address": 310, "type": "int32", "unit": "Wh", "access": "R"},
    {"name": "Phase A voltage", "area": "holding", "address": 512, "type": "int32", "unit": "V", "access": "R"},
    {"name": "Phase B voltage", "area": "holding", "address": 513, "type": "int32", "unit": "V", "access": "R"},
    {"name": "Phase C voltage", "area": "holding", "address": 514, "type": "int32", "unit": "V", "access": "R"},
    {"name": "Ab line voltage", "area": "holding", "address": 515, "type": "int32", "unit": "V", "access": "R"},
    {"name": "Bc line voltage", "area": "holding", "address": 516, "type": "int32", "unit": "V", "access": "R"},
    {"name": "Ca line voltage", "area": "holding", "address": 517, "type": "int32", "unit": "V", "access": "R"},
    {"name": "Phase A current", "area": "holding", "address": 518, "type": "int32", "unit": "A", "access": "R"},
    {"name": "Phase B current", "area": "holding", "address": 519, "type": "int32", "unit": "A", "access": "R"},
    {"name": "Phase C current", "area": "holding", "address": 520, "type": "int32", "unit": "A", "access": "R"},
    {"name": "Phase A active power", "area": "holding", "address": 521, "type": "int32", "unit": "W", "access": "R"},
    {"name": "Phase B active power", "area": "holding", "address": 522, "type": "int32", "unit": "W", "access": "R"},
    {"name": "Phase C active power", "area": "holding", "address": 523, "type": "int32", "unit": "W", "access": "R"},
    {"name": "Total active power", "area": "holding", "address": 524, "type": "int32", "unit": "W", "access": "R"},
    {"name": "Phase A reactive power", "area": "holding", "address": 525, "type": "int32", "unit": "var", "access": "R"},
    {"name": "Phase B reactive power", "area": "holding", "address": 526, "type": "int32", "unit": "var", "access": "R"},
    {"name": "Phase C reactive power", "area": "holding", "address": 527, "type": "int32", "unit": "var", "access": "R"},
    {"name": "Total reactive power", "area": "holding", "address": 528, "type": "int32", "unit": "var", "access": "R"},
    {"name": "Phase A apparent power", "area": "holding", "address": 529, "type": "int32", "unit": "V", "access": "R"},
    {"name": "Phase B apparent power", "area": "holding", "address": 530, "type": "int32", "unit": "V", "access": "R"},
    {"name": "Phase C apparent power", "area": "holding", "address": 531, "type": "int32", "unit": "V", "access": "R"},
    {"name": "Total apparent power", "area": "holding", "address": 532, "type": "int32", "unit": "V", "access": "R"},
    {"name": "Phase A power factor", "area": "holding", "address": 533, "type": "int32", "access": "R"},
    {"name": "Phase B power factor", "area": "holding", "address": 534, "type": "int32", "access": "R"},
    {"name": "Phase C power factor", "area": "holding", "address": 535, "type": "int32", "access": "R"},
    {"name": "Total power factor", "area": "holding", "address": 536, "type": "int32", "access": "R"},
    {"name": "Frequency", "area": "holding", "address": 537, "type": "int32", "unit": "Hz", "access": "R"},
    {"name": "Phase A (ab line) voltage thd", "area": "holding", "address": 538, "type": "int32", "access": "R"},
    {"name": "Phase B voltage thd", "area": "holding", "address": 539, "type": "int32", "access": "R"},
    {"name": "Phase C (cb line) voltage thd", "area": "holding", "address": 540, "type": "int32", "access": "R"},
    {"name": "Phase A current thd", "area": "holding", "address": 541, "type": "int32", "access": "R"},
    {"name": "Phase B current thd", "area": "holding", "address": 542, "type": "int32", "access": "R"},
    {"name": "Phase C current thd", "area": "holding", "address": 543, "type": "int32", "access": "R"},
    {"name": "Phase A (ab line) voltage harmonic content", "area": "holding", "address": 544, "type": "int32", "unit": "V", "access": "R"},
    {"name": "Phase B voltage harmonic content", "area": "holding", "address": 545, "type": "int32", "unit": "V", "access": "R"},
    {"name": "Phase C (cb line) voltage harmonic content", "area": "holding", "address": 546, "type": "int32", "unit": "V", "access": "R"},
    {"name": "Phase A current harmonic content", "area": "holding", "address": 547, "type": "int32", "unit": "A", "access": "R"},
    {"name": "Phase B current harmonic content", "area": "holding", "address": 548, "type": "int32", "unit": "A", "access": "R"},
    {"name": "Phase C current harmonic content", "area": "holding", "address": 549, "type": "int32", "unit": "A", "access": "R"},
    {"name": "Max. phase voltage value", "area": "holding", "address": 1536, "type": "int32", "unit": "V", "access": "R"},
    {"name": "Max. line voltage value", "area": "holding", "address": 1537, "type": "int32", "unit": "V", "access": "R"},
    {"name": "Max. current value", "area": "holding", "address": 1538, "type": "int32", "unit": "A", "access": "R"},
    {"name": "Max. active power value", "area": "holding", "address": 1539, "type": "int32", "unit": "W", "access": "R"},
    {"name": "Max. reactive power value", "area": "holding", "address": 1540, "type": "int32", "unit": "var", "access": "R"},
    {"name": "Max. apparent power value", "area": "holding", "address": 1541, "type": "int32", "unit": "V", "access": "R"},
    {"name": "Max. active power demand value", "area": "holding", "address": 1542, "type": "int32", "unit": "W", "access": "R"},
    {"name": "Max. reactive power demand value", "area": "holding", "address": 1543, "type": "int32", "unit": "var", "access": "R"},
    {"name": "Max. apparent power demand value", "area": "holding", "address": 1544, "type": "int32", "unit": "V", "access": "R"}
  ]
}