{
  "$schema": "https://raw.githubusercontent.com/nobrega8/mbmap-library/main/schema/mbmap-2.schema.json",
  "mbmap": 2,
  "vendor": "ABB",
  "model": "ACS355",
  "models": [
    "ACS355"
  ],
  "vendor_website": "abb.com",
  "description": "General machinery drive ACS355 over the embedded fieldbus (Modbus RTU, EIA-485 through the FMBA-01 module or RS-232 through the panel connector)",
  "revision": 1,
  "revised": "2026-10-18",
  "source": "ABB, \"ACS355 drives user's manual\", 3AUA0000066143 revision E; https://library.e.abb.com/public/805f31a82d524d8aa8a750011e2cd001/EN_ACS355_UM_E_A5.pdf",
  "sources": [
    {
      "title": "ACS355 drives user's manual",
      "version": "3AUA0000066143 revision E",
      "url": "https://library.e.abb.com/public/805f31a82d524d8aa8a750011e2cd001/EN_ACS355_UM_E_A5.pdf",
      "note": "chapter 13 (embedded fieldbus) and the actual signals and parameters of groups 01, 03, 04, 16, 30, 52, 53 and 98"
    }
  ],
  "notes": [
    "Register 4xxxx is sent as address xxxx - 1, so this map uses address_base 1: 40001 control word is address 1, parameter 0104 is address 104. Parameters 0101 to 9999 sit at registers 40101 to 49999.",
    "Communication works only after 9802 COMM PROT SEL is set to standard Modbus and the group 53 parameters are set; new settings take effect at the next power-up.",
    "Control word and status word are available in two forms: the 16-bit ABB drives profile (registers 1 and 4) and the 32-bit DCU profile (registers 31 to 34); which one works depends on 5305 EFB CTRL PROFILE.",
    "To control the drive from the network set the command and reference sources (1001, 1002, 1102, 1103, 1106) to COMM.",
    "Parameter writes over Modbus are volatile; write 1 to 1607 PARAM SAVE to keep them.",
    "This map holds the control area, the operating data and fault groups, and the serial-link parameters. The other drive parameters follow the same rule (parameter number is the register) and are in the manual's parameter list.",
    "Signed values use two's complement. Supported functions are 3, 6, 8 (diagnostics), 16 and 23.",
    "The factory serial settings are station ID 1, 9.6 kbit/s, 8 data bits, no parity and 1 stop bit."
  ],
  "protocol": "rtu",
  "unit_id": 1,
  "baudrate": 9600,
  "parity": "N",
  "databits": 8,
  "stopbits": 1,
  "byte_order": "big",
  "word_order": "big",
  "address_base": 1,
  "x_status": "official",
  "registers": [
    {
      "name": "Control word (ABB profile)",
      "group": "Control",
      "area": "holding",
      "address": 1,
      "type": "uint16",
      "access": "RW",
      "description": "ABB drives profile control word; only with 5305 EFB CTRL PROFILE = ABB DRV LIM or ABB DRV FULL. Parameter 5319 shows a copy"
    },
    {
      "name": "Control word - OFF1 (1 = ready to operate, 0 = ramp stop)",
      "group": "Control",
      "area": "holding",
      "address": 1,
      "type": "bool",
      "bit": 0,
      "access": "RW"
    },
    {
      "name": "Control word - OFF2 (0 = coast to stop)",
      "group": "Control",
      "area": "holding",
      "address": 1,
      "type": "bool",
      "bit": 1,
      "access": "RW"
    },
    {
      "name": "Control word - OFF3 (0 = emergency stop)",
      "group": "Control",
      "area": "holding",
      "address": 1,
      "type": "bool",
      "bit": 2,
      "access": "RW"
    },
    {
      "name": "Control word - Inhibit operation (1 = enable operation)",
      "group": "Control",
      "area": "holding",
      "address": 1,
      "type": "bool",
      "bit": 3,
      "access": "RW"
    },
    {
      "name": "Control word - Ramp output to zero (1 = enabled, ABB DRV FULL only)",
      "group": "Control",
      "area": "holding",
      "address": 1,
      "type": "bool",
      "bit": 4,
      "access": "RW"
    },
    {
      "name": "Control word - Ramp hold (0 = halt ramping)",
      "group": "Control",
      "area": "holding",
      "address": 1,
      "type": "bool",
      "bit": 5,
      "access": "RW"
    },
    {
      "name": "Control word - Ramp input to zero (0 = force to zero)",
      "group": "Control",
      "area": "holding",
      "address": 1,
      "type": "bool",
      "bit": 6,
      "access": "RW"
    },
    {
      "name": "Control word - Reset (0 to 1 resets a fault)",
      "group": "Control",
      "area": "holding",
      "address": 1,
      "type": "bool",
      "bit": 7,
      "access": "RW"
    },
    {
      "name": "Control word - Remote command (ABB DRV FULL only)",
      "group": "Control",
      "area": "holding",
      "address": 1,
      "type": "bool",
      "bit": 10,
      "access": "RW"
    },
    {
      "name": "Control word - External control location (1 = EXT2)",
      "group": "Control",
      "area": "holding",
      "address": 1,
      "type": "bool",
      "bit": 11,
      "access": "RW"
    },
    {
      "name": "Reference 1",
      "group": "Control",
      "area": "holding",
      "address": 2,
      "type": "int16",
      "access": "RW",
      "scale": 0.005,
      "unit": "%",
      "write_min": -163.835,
      "write_max": 163.835,
      "description": "External reference REF1 for speed or frequency: 20000 is 100 % of 1105 REF1 MAX, negative is reverse"
    },
    {
      "name": "Reference 2",
      "group": "Control",
      "area": "holding",
      "address": 3,
      "type": "int16",
      "access": "RW",
      "scale": 0.01,
      "unit": "%",
      "write_min": -327.67,
      "write_max": 327.67,
      "description": "External reference REF2 for speed, frequency, torque or PID: 10000 is 100 % of 1108 REF2 MAX"
    },
    {
      "name": "Status word (ABB profile)",
      "group": "Status",
      "area": "holding",
      "address": 4,
      "type": "uint16",
      "access": "R",
      "description": "ABB drives profile status word; only with the ABB profiles. Parameter 5320 shows a copy"
    },
    {
      "name": "Status word - Ready to switch on",
      "group": "Status",
      "area": "holding",
      "address": 4,
      "type": "bool",
      "bit": 0,
      "access": "R"
    },
    {
      "name": "Status word - Ready to operate",
      "group": "Status",
      "area": "holding",
      "address": 4,
      "type": "bool",
      "bit": 1,
      "access": "R"
    },
    {
      "name": "Status word - Operation enabled",
      "group": "Status",
      "area": "holding",
      "address": 4,
      "type": "bool",
      "bit": 2,
      "access": "R"
    },
    {
      "name": "Status word - Tripped",
      "group": "Status",
      "area": "holding",
      "address": 4,
      "type": "bool",
      "bit": 3,
      "access": "R"
    },
    {
      "name": "Status word - OFF2 inactive",
      "group": "Status",
      "area": "holding",
      "address": 4,
      "type": "bool",
      "bit": 4,
      "access": "R"
    },
    {
      "name": "Status word - OFF3 inactive",
      "group": "Status",
      "area": "holding",
      "address": 4,
      "type": "bool",
      "bit": 5,
      "access": "R"
    },
    {
      "name": "Status word - Switch-on inhibited",
      "group": "Status",
      "area": "holding",
      "address": 4,
      "type": "bool",
      "bit": 6,
      "access": "R"
    },
    {
      "name": "Status word - Alarm",
      "group": "Status",
      "area": "holding",
      "address": 4,
      "type": "bool",
      "bit": 7,
      "access": "R"
    },
    {
      "name": "Status word - At setpoint",
      "group": "Status",
      "area": "holding",
      "address": 4,
      "type": "bool",
      "bit": 8,
      "access": "R"
    },
    {
      "name": "Status word - Remote",
      "group": "Status",
      "area": "holding",
      "address": 4,
      "type": "bool",
      "bit": 9,
      "access": "R"
    },
    {
      "name": "Status word - Above limit",
      "group": "Status",
      "area": "holding",
      "address": 4,
      "type": "bool",
      "bit": 10,
      "access": "R"
    },
    {
      "name": "Status word - External control location (1 = EXT2)",
      "group": "Status",
      "area": "holding",
      "address": 4,
      "type": "bool",
      "bit": 11,
      "access": "R"
    },
    {
      "name": "Status word - External run enable",
      "group": "Status",
      "area": "holding",
      "address": 4,
      "type": "bool",
      "bit": 12,
      "access": "R"
    },
    {
      "name": "Actual value 1",
      "group": "Status",
      "area": "holding",
      "address": 5,
      "type": "int16",
      "access": "R",
      "description": "Value chosen by parameter 5310 EFB PAR 10 (default parameter index 103)"
    },
    {
      "name": "Actual value 2",
      "group": "Status",
      "area": "holding",
      "address": 6,
      "type": "int16",
      "access": "R",
      "description": "Value chosen by parameter 5311 EFB PAR 11 (default parameter index 104)"
    },
    {
      "name": "Actual value 3",
      "group": "Status",
      "area": "holding",
      "address": 7,
      "type": "int16",
      "access": "R",
      "description": "Value chosen by parameter 5312 EFB PAR 12 (default parameter index 0)"
    },
    {
      "name": "Actual value 4",
      "group": "Status",
      "area": "holding",
      "address": 8,
      "type": "int16",
      "access": "R",
      "description": "Value chosen by parameter 5313 EFB PAR 13 (default parameter index 0)"
    },
    {
      "name": "Actual value 5",
      "group": "Status",
      "area": "holding",
      "address": 9,
      "type": "int16",
      "access": "R",
      "description": "Value chosen by parameter 5314 EFB PAR 14 (default parameter index 0)"
    },
    {
      "name": "Actual value 6",
      "group": "Status",
      "area": "holding",
      "address": 10,
      "type": "int16",
      "access": "R",
      "description": "Value chosen by parameter 5315 EFB PAR 15 (default parameter index 0)"
    },
    {
      "name": "Actual value 7",
      "group": "Status",
      "area": "holding",
      "address": 11,
      "type": "int16",
      "access": "R",
      "description": "Value chosen by parameter 5316 EFB PAR 16 (default parameter index 0)"
    },
    {
      "name": "Actual value 8",
      "group": "Status",
      "area": "holding",
      "address": 12,
      "type": "int16",
      "access": "R",
      "description": "Value chosen by parameter 5317 EFB PAR 17 (default parameter index 0)"
    },
    {
      "name": "Control word DCU 1 (0301)",
      "group": "Control",
      "area": "holding",
      "address": 31,
      "type": "uint16",
      "access": "RW",
      "description": "Low word of the DCU profile control word; only with 5305 EFB CTRL PROFILE = DCU PROFILE"
    },
    {
      "name": "DCU control word 1 - Stop",
      "group": "Control",
      "area": "holding",
      "address": 31,
      "type": "bool",
      "bit": 0,
      "access": "RW"
    },
    {
      "name": "DCU control word 1 - Start",
      "group": "Control",
      "area": "holding",
      "address": 31,
      "type": "bool",
      "bit": 1,
      "access": "RW"
    },
    {
      "name": "DCU control word 1 - Reverse",
      "group": "Control",
      "area": "holding",
      "address": 31,
      "type": "bool",
      "bit": 2,
      "access": "RW"
    },
    {
      "name": "DCU control word 1 - Local",
      "group": "Control",
      "area": "holding",
      "address": 31,
      "type": "bool",
      "bit": 3,
      "access": "RW"
    },
    {
      "name": "DCU control word 1 - Reset",
      "group": "Control",
      "area": "holding",
      "address": 31,
      "type": "bool",
      "bit": 4,
      "access": "RW"
    },
    {
      "name": "DCU control word 1 - EXT2",
      "group": "Control",
      "area": "holding",
      "address": 31,
      "type": "bool",
      "bit": 5,
      "access": "RW"
    },
    {
      "name": "DCU control word 1 - Run disable",
      "group": "Control",
      "area": "holding",
      "address": 31,
      "type": "bool",
      "bit": 6,
      "access": "RW"
    },
    {
      "name": "DCU control word 1 - Stop along ramp",
      "group": "Control",
      "area": "holding",
      "address": 31,
      "type": "bool",
      "bit": 7,
      "access": "RW"
    },
    {
      "name": "DCU control word 1 - Emergency stop",
      "group": "Control",
      "area": "holding",
      "address": 31,
      "type": "bool",
      "bit": 8,
      "access": "RW"
    },
    {
      "name": "DCU control word 1 - Coast to stop",
      "group": "Control",
      "area": "holding",
      "address": 31,
      "type": "bool",
      "bit": 9,
      "access": "RW"
    },
    {
      "name": "DCU control word 1 - Ramp 2",
      "group": "Control",
      "area": "holding",
      "address": 31,
      "type": "bool",
      "bit": 10,
      "access": "RW"
    },
    {
      "name": "DCU control word 1 - Ramp output to zero",
      "group": "Control",
      "area": "holding",
      "address": 31,
      "type": "bool",
      "bit": 11,
      "access": "RW"
    },
    {
      "name": "DCU control word 1 - Ramp hold",
      "group": "Control",
      "area": "holding",
      "address": 31,
      "type": "bool",
      "bit": 12,
      "access": "RW"
    },
    {
      "name": "DCU control word 1 - Ramp input to zero",
      "group": "Control",
      "area": "holding",
      "address": 31,
      "type": "bool",
      "bit": 13,
      "access": "RW"
    },
    {
      "name": "DCU control word 1 - Request local lock",
      "group": "Control",
      "area": "holding",
      "address": 31,
      "type": "bool",
      "bit": 14,
      "access": "RW"
    },
    {
      "name": "DCU control word 1 - Torque limit 2",
      "group": "Control",
      "area": "holding",
      "address": 31,
      "type": "bool",
      "bit": 15,
      "access": "RW"
    },
    {
      "name": "Control word DCU 2 (0302)",
      "group": "Control",
      "area": "holding",
      "address": 32,
      "type": "uint16",
      "access": "RW",
      "description": "High word of the DCU profile control word"
    },
    {
      "name": "DCU control word 2 - Fieldbus local control",
      "group": "Control",
      "area": "holding",
      "address": 32,
      "type": "bool",
      "bit": 0,
      "access": "RW"
    },
    {
      "name": "DCU control word 2 - Fieldbus local reference",
      "group": "Control",
      "area": "holding",
      "address": 32,
      "type": "bool",
      "bit": 1,
      "access": "RW"
    },
    {
      "name": "DCU control word 2 - Start disable 1",
      "group": "Control",
      "area": "holding",
      "address": 32,
      "type": "bool",
      "bit": 2,
      "access": "RW"
    },
    {
      "name": "DCU control word 2 - Start disable 2",
      "group": "Control",
      "area": "holding",
      "address": 32,
      "type": "bool",
      "bit": 3,
      "access": "RW"
    },
    {
      "name": "DCU control word 2 - Jogging 1",
      "group": "Control",
      "area": "holding",
      "address": 32,
      "type": "bool",
      "bit": 4,
      "access": "RW"
    },
    {
      "name": "DCU control word 2 - Jogging 2",
      "group": "Control",
      "area": "holding",
      "address": 32,
      "type": "bool",
      "bit": 5,
      "access": "RW"
    },
    {
      "name": "DCU control word 2 - Constant speed reference request",
      "group": "Control",
      "area": "holding",
      "address": 32,
      "type": "bool",
      "bit": 11,
      "access": "RW"
    },
    {
      "name": "DCU control word 2 - Average speed reference request",
      "group": "Control",
      "area": "holding",
      "address": 32,
      "type": "bool",
      "bit": 12,
      "access": "RW"
    },
    {
      "name": "DCU control word 2 - Fieldbus link on",
      "group": "Control",
      "area": "holding",
      "address": 32,
      "type": "bool",
      "bit": 13,
      "access": "RW"
    },
    {
      "name": "DCU control word 2 - Start inhibit",
      "group": "Control",
      "area": "holding",
      "address": 32,
      "type": "bool",
      "bit": 14,
      "access": "RW"
    },
    {
      "name": "Status word DCU 1 (0303)",
      "group": "Status",
      "area": "holding",
      "address": 33,
      "type": "uint16",
      "access": "R",
      "description": "Low word of the DCU profile status word"
    },
    {
      "name": "DCU status word 1 - Ready",
      "group": "Status",
      "area": "holding",
      "address": 33,
      "type": "bool",
      "bit": 0,
      "access": "R"
    },
    {
      "name": "DCU status word 1 - Enabled",
      "group": "Status",
      "area": "holding",
      "address": 33,
      "type": "bool",
      "bit": 1,
      "access": "R"
    },
    {
      "name": "DCU status word 1 - Started",
      "group": "Status",
      "area": "holding",
      "address": 33,
      "type": "bool",
      "bit": 2,
      "access": "R"
    },
    {
      "name": "DCU status word 1 - Running",
      "group": "Status",
      "area": "holding",
      "address": 33,
      "type": "bool",
      "bit": 3,
      "access": "R"
    },
    {
      "name": "DCU status word 1 - Zero speed",
      "group": "Status",
      "area": "holding",
      "address": 33,
      "type": "bool",
      "bit": 4,
      "access": "R"
    },
    {
      "name": "DCU status word 1 - Accelerating",
      "group": "Status",
      "area": "holding",
      "address": 33,
      "type": "bool",
      "bit": 5,
      "access": "R"
    },
    {
      "name": "DCU status word 1 - Decelerating",
      "group": "Status",
      "area": "holding",
      "address": 33,
      "type": "bool",
      "bit": 6,
      "access": "R"
    },
    {
      "name": "DCU status word 1 - At setpoint",
      "group": "Status",
      "area": "holding",
      "address": 33,
      "type": "bool",
      "bit": 7,
      "access": "R"
    },
    {
      "name": "DCU status word 1 - Limit",
      "group": "Status",
      "area": "holding",
      "address": 33,
      "type": "bool",
      "bit": 8,
      "access": "R"
    },
    {
      "name": "DCU status word 1 - Supervision",
      "group": "Status",
      "area": "holding",
      "address": 33,
      "type": "bool",
      "bit": 9,
      "access": "R"
    },
    {
      "name": "DCU status word 1 - Reverse reference",
      "group": "Status",
      "area": "holding",
      "address": 33,
      "type": "bool",
      "bit": 10,
      "access": "R"
    },
    {
      "name": "DCU status word 1 - Reverse actual",
      "group": "Status",
      "area": "holding",
      "address": 33,
      "type": "bool",
      "bit": 11,
      "access": "R"
    },
    {
      "name": "DCU status word 1 - Panel local",
      "group": "Status",
      "area": "holding",
      "address": 33,
      "type": "bool",
      "bit": 12,
      "access": "R"
    },
    {
      "name": "DCU status word 1 - Fieldbus local",
      "group": "Status",
      "area": "holding",
      "address": 33,
      "type": "bool",
      "bit": 13,
      "access": "R"
    },
    {
      "name": "DCU status word 1 - EXT2 active",
      "group": "Status",
      "area": "holding",
      "address": 33,
      "type": "bool",
      "bit": 14,
      "access": "R"
    },
    {
      "name": "DCU status word 1 - Fault",
      "group": "Status",
      "area": "holding",
      "address": 33,
      "type": "bool",
      "bit": 15,
      "access": "R"
    },
    {
      "name": "Status word DCU 2 (0304)",
      "group": "Status",
      "area": "holding",
      "address": 34,
      "type": "uint16",
      "access": "R",
      "description": "High word of the DCU profile status word"
    },
    {
      "name": "DCU status word 2 - Alarm",
      "group": "Status",
      "area": "holding",
      "address": 34,
      "type": "bool",
      "bit": 0,
      "access": "R"
    },
    {
      "name": "DCU status word 2 - Notice",
      "group": "Status",
      "area": "holding",
      "address": 34,
      "type": "bool",
      "bit": 1,
      "access": "R"
    },
    {
      "name": "DCU status word 2 - Direction lock",
      "group": "Status",
      "area": "holding",
      "address": 34,
      "type": "bool",
      "bit": 2,
      "access": "R"
    },
    {
      "name": "DCU status word 2 - Local lock",
      "group": "Status",
      "area": "holding",
      "address": 34,
      "type": "bool",
      "bit": 3,
      "access": "R"
    },
    {
      "name": "DCU status word 2 - Vector control mode",
      "group": "Status",
      "area": "holding",
      "address": 34,
      "type": "bool",
      "bit": 4,
      "access": "R"
    },
    {
      "name": "DCU status word 2 - Jogging active",
      "group": "Status",
      "area": "holding",
      "address": 34,
      "type": "bool",
      "bit": 5,
      "access": "R"
    },
    {
      "name": "DCU status word 2 - Control word requested from fieldbus",
      "group": "Status",
      "area": "holding",
      "address": 34,
      "type": "bool",
      "bit": 10,
      "access": "R"
    },
    {
      "name": "DCU status word 2 - Reference 1 requested from fieldbus",
      "group": "Status",
      "area": "holding",
      "address": 34,
      "type": "bool",
      "bit": 11,
      "access": "R"
    },
    {
      "name": "DCU status word 2 - Reference 2 requested from fieldbus",
      "group": "Status",
      "area": "holding",
      "address": 34,
      "type": "bool",
      "bit": 12,
      "access": "R"
    },
    {
      "name": "DCU status word 2 - External PID reference 2 requested from fieldbus",
      "group": "Status",
      "area": "holding",
      "address": 34,
      "type": "bool",
      "bit": 13,
      "access": "R"
    },
    {
      "name": "DCU status word 2 - Start inhibit from fieldbus",
      "group": "Status",
      "area": "holding",
      "address": 34,
      "type": "bool",
      "bit": 14,
      "access": "R"
    },
    {
      "name": "0101 Speed and direction",
      "group": "Operating data",
      "area": "holding",
      "address": 101,
      "type": "int16",
      "access": "R",
      "unit": "rpm",
      "description": "Negative is reverse"
    },
    {
      "name": "0102 Speed",
      "group": "Operating data",
      "area": "holding",
      "address": 102,
      "type": "int16",
      "access": "R",
      "unit": "rpm"
    },
    {
      "name": "0103 Output frequency",
      "group": "Operating data",
      "area": "holding",
      "address": 103,
      "type": "uint16",
      "access": "R",
      "scale": 0.1,
      "unit": "Hz"
    },
    {
      "name": "0104 Current",
      "group": "Operating data",
      "area": "holding",
      "address": 104,
      "type": "uint16",
      "access": "R",
      "scale": 0.1,
      "unit": "A"
    },
    {
      "name": "0105 Torque",
      "group": "Operating data",
      "area": "holding",
      "address": 105,
      "type": "int16",
      "access": "R",
      "scale": 0.1,
      "unit": "%",
      "description": "Share of the motor nominal torque"
    },
    {
      "name": "0106 Power",
      "group": "Operating data",
      "area": "holding",
      "address": 106,
      "type": "int16",
      "access": "R",
      "scale": 0.1,
      "unit": "kW"
    },
    {
      "name": "0107 DC bus voltage",
      "group": "Operating data",
      "area": "holding",
      "address": 107,
      "type": "uint16",
      "access": "R",
      "unit": "V"
    },
    {
      "name": "0109 Output voltage",
      "group": "Operating data",
      "area": "holding",
      "address": 109,
      "type": "uint16",
      "access": "R",
      "unit": "V"
    },
    {
      "name": "0110 Drive temperature",
      "group": "Operating data",
      "area": "holding",
      "address": 110,
      "type": "int16",
      "access": "R",
      "scale": 0.1,
      "unit": "°C",
      "description": "IGBT temperature"
    },
    {
      "name": "0111 External reference 1",
      "group": "Operating data",
      "area": "holding",
      "address": 111,
      "type": "int16",
      "access": "R",
      "description": "In rpm or 0.1 Hz, depending on 9904 MOTOR CTRL MODE"
    },
    {
      "name": "0112 External reference 2",
      "group": "Operating data",
      "area": "holding",
      "address": 112,
      "type": "int16",
      "access": "R",
      "scale": 0.1,
      "unit": "%"
    },
    {
      "name": "0113 Control location",
      "group": "Operating data",
      "area": "holding",
      "address": 113,
      "type": "uint16",
      "access": "R",
      "enum": {
        "0": "Local",
        "1": "EXT1",
        "2": "EXT2"
      }
    },
    {
      "name": "0114 Run time",
      "group": "Operating data",
      "area": "holding",
      "address": 114,
      "type": "uint16",
      "access": "R",
      "unit": "h"
    },
    {
      "name": "0115 kWh counter",
      "group": "Operating data",
      "area": "holding",
      "address": 115,
      "type": "uint16",
      "access": "R",
      "unit": "kWh",
      "description": "Rolls over at 65535"
    },
    {
      "name": "0120 AI 1",
      "group": "Operating data",
      "area": "holding",
      "address": 120,
      "type": "int16",
      "access": "R",
      "scale": 0.1,
      "unit": "%"
    },
    {
      "name": "0121 AI 2",
      "group": "Operating data",
      "area": "holding",
      "address": 121,
      "type": "int16",
      "access": "R",
      "scale": 0.1,
      "unit": "%"
    },
    {
      "name": "0124 AO 1",
      "group": "Operating data",
      "area": "holding",
      "address": 124,
      "type": "uint16",
      "access": "R",
      "scale": 0.1,
      "unit": "mA"
    },
    {
      "name": "0126 PID 1 output",
      "group": "Operating data",
      "area": "holding",
      "address": 126,
      "type": "int16",
      "access": "R",
      "scale": 0.1,
      "unit": "%"
    },
    {
      "name": "0127 PID 2 output",
      "group": "Operating data",
      "area": "holding",
      "address": 127,
      "type": "int16",
      "access": "R",
      "scale": 0.1,
      "unit": "%"
    },
    {
      "name": "0128 PID 1 setpoint",
      "group": "Operating data",
      "area": "holding",
      "address": 128,
      "type": "int16",
      "access": "R",
      "description": "Unit set by 4006 UNITS, 4007 UNIT SCALE and 4027"
    },
    {
      "name": "0129 PID 2 setpoint",
      "group": "Operating data",
      "area": "holding",
      "address": 129,
      "type": "int16",
      "access": "R",
      "description": "Unit set by 4106 UNITS and 4107 UNIT SCALE"
    },
    {
      "name": "0130 PID 1 feedback",
      "group": "Operating data",
      "area": "holding",
      "address": 130,
      "type": "int16",
      "access": "R",
      "description": "Unit set by 4006 UNITS, 4007 UNIT SCALE and 4027"
    },
    {
      "name": "0131 PID 2 feedback",
      "group": "Operating data",
      "area": "holding",
      "address": 131,
      "type": "int16",
      "access": "R",
      "description": "Unit set by 4106 UNITS and 4107 UNIT SCALE"
    },
    {
      "name": "0132 PID 1 deviation",
      "group": "Operating data",
      "area": "holding",
      "address": 132,
      "type": "int16",
      "access": "R",
      "description": "Unit set by 4006 UNITS, 4007 UNIT SCALE and 4027"
    },
    {
      "name": "0133 PID 2 deviation",
      "group": "Operating data",
      "area": "holding",
      "address": 133,
      "type": "int16",
      "access": "R",
      "description": "Unit set by 4106 UNITS and 4107 UNIT SCALE"
    },
    {
      "name": "0134 Comm RO word",
      "group": "Operating data",
      "area": "holding",
      "address": 134,
      "type": "uint16",
      "access": "R",
      "description": "Relay output control word from the fieldbus (see 1401 RELAY OUTPUT 1)"
    },
    {
      "name": "0135 Comm value 1",
      "group": "Operating data",
      "area": "holding",
      "address": 135,
      "type": "int16",
      "access": "RW",
      "description": "Free data location the fieldbus can write"
    },
    {
      "name": "0136 Comm value 2",
      "group": "Operating data",
      "area": "holding",
      "address": 136,
      "type": "int16",
      "access": "RW",
      "description": "Free data location the fieldbus can write"
    },
    {
      "name": "0137 Process variable 1",
      "group": "Operating data",
      "area": "holding",
      "address": 137,
      "type": "int16",
      "access": "R",
      "description": "Defined by parameter group 34 PANEL DISPLAY"
    },
    {
      "name": "0138 Process variable 2",
      "group": "Operating data",
      "area": "holding",
      "address": 138,
      "type": "int16",
      "access": "R",
      "description": "Defined by parameter group 34 PANEL DISPLAY"
    },
    {
      "name": "0139 Process variable 3",
      "group": "Operating data",
      "area": "holding",
      "address": 139,
      "type": "int16",
      "access": "R",
      "description": "Defined by parameter group 34 PANEL DISPLAY"
    },
    {
      "name": "0140 Run time (thousands of hours)",
      "group": "Operating data",
      "area": "holding",
      "address": 140,
      "type": "uint16",
      "access": "R",
      "scale": 0.01,
      "unit": "kh"
    },
    {
      "name": "0141 MWh counter",
      "group": "Operating data",
      "area": "holding",
      "address": 141,
      "type": "uint16",
      "access": "R",
      "unit": "MWh",
      "description": "Rolls over at 65535"
    },
    {
      "name": "0142 Revolution counter",
      "group": "Operating data",
      "area": "holding",
      "address": 142,
      "type": "uint16",
      "access": "R",
      "unit": "Mrev",
      "description": "Millions of motor revolutions"
    },
    {
      "name": "0143 Drive on time (days)",
      "group": "Operating data",
      "area": "holding",
      "address": 143,
      "type": "uint16",
      "access": "R",
      "unit": "days"
    },
    {
      "name": "0144 Drive on time (2 s ticks)",
      "group": "Operating data",
      "area": "holding",
      "address": 144,
      "type": "uint16",
      "access": "R",
      "scale": 2,
      "unit": "s"
    },
    {
      "name": "0145 Motor temperature",
      "group": "Operating data",
      "area": "holding",
      "address": 145,
      "type": "int16",
      "access": "R",
      "description": "Unit depends on the sensor chosen in group 35"
    },
    {
      "name": "0146 Mechanical angle",
      "group": "Operating data",
      "area": "holding",
      "address": 146,
      "type": "uint16",
      "access": "R",
      "description": "Share of 5001 PULSE NR"
    },
    {
      "name": "0147 Mechanical revolutions",
      "group": "Operating data",
      "area": "holding",
      "address": 147,
      "type": "uint16",
      "access": "R"
    },
    {
      "name": "0148 Z pulse detected",
      "group": "Operating data",
      "area": "holding",
      "address": 148,
      "type": "uint16",
      "access": "R",
      "enum": {
        "0": "Not detected",
        "1": "Detected"
      }
    },
    {
      "name": "0150 Control board temperature",
      "group": "Operating data",
      "area": "holding",
      "address": 150,
      "type": "uint16",
      "access": "R",
      "scale": 0.1,
      "unit": "°C"
    },
    {
      "name": "0158 PID comm value 1",
      "group": "Operating data",
      "area": "holding",
      "address": 158,
      "type": "int16",
      "access": "RW",
      "description": "Data from the fieldbus for PID control"
    },
    {
      "name": "0159 PID comm value 2",
      "group": "Operating data",
      "area": "holding",
      "address": 159,
      "type": "int16",
      "access": "RW",
      "description": "Data from the fieldbus for PID control"
    },
    {
      "name": "0160 DI 1-5 status",
      "group": "Operating data",
      "area": "holding",
      "address": 160,
      "type": "uint16",
      "access": "R",
      "description": "Bit per digital input: bit 0 = DI1 ... bit 4 = DI5"
    },
    {
      "name": "0161 Pulse input frequency",
      "group": "Operating data",
      "area": "holding",
      "address": 161,
      "type": "uint16",
      "access": "R",
      "unit": "Hz"
    },
    {
      "name": "0162 RO status",
      "group": "Operating data",
      "area": "holding",
      "address": 162,
      "type": "uint16",
      "access": "R",
      "enum": {
        "0": "De-energized",
        "1": "Energized"
      }
    },
    {
      "name": "0163 TO status",
      "group": "Operating data",
      "area": "holding",
      "address": 163,
      "type": "uint16",
      "access": "R",
      "description": "Transistor output used as a digital output"
    },
    {
      "name": "0164 TO frequency",
      "group": "Operating data",
      "area": "holding",
      "address": 164,
      "type": "uint16",
      "access": "R",
      "unit": "Hz"
    },
    {
      "name": "0165 Timer value",
      "group": "Operating data",
      "area": "holding",
      "address": 165,
      "type": "uint16",
      "access": "R",
      "scale": 0.01,
      "unit": "s"
    },
    {
      "name": "0166 Counter value",
      "group": "Operating data",
      "area": "holding",
      "address": 166,
      "type": "uint16",
      "access": "R"
    },
    {
      "name": "0167 Sequence programming status",
      "group": "Operating data",
      "area": "holding",
      "address": 167,
      "type": "uint16",
      "access": "R",
      "description": "Bit 0 enabled, bit 1 started, bit 2 paused, bit 3 logic value"
    },
    {
      "name": "0168 Sequence programming state",
      "group": "Operating data",
      "area": "holding",
      "address": 168,
      "type": "uint16",
      "access": "R",
      "description": "State 1 to 8"
    },
    {
      "name": "0169 Sequence programming timer",
      "group": "Operating data",
      "area": "holding",
      "address": 169,
      "type": "uint16",
      "access": "R",
      "scale": 2,
      "unit": "s"
    },
    {
      "name": "0170 Sequence programming AO value",
      "group": "Operating data",
      "area": "holding",
      "address": 170,
      "type": "int16",
      "access": "R",
      "scale": 0.1,
      "unit": "%"
    },
    {
      "name": "0171 Sequence cycle counter",
      "group": "Operating data",
      "area": "holding",
      "address": 171,
      "type": "uint16",
      "access": "R"
    },
    {
      "name": "0172 Absolute torque",
      "group": "Operating data",
      "area": "holding",
      "address": 172,
      "type": "uint16",
      "access": "R",
      "scale": 0.1,
      "unit": "%"
    },
    {
      "name": "0173 RO 2-4 status",
      "group": "Operating data",
      "area": "holding",
      "address": 173,
      "type": "uint16",
      "access": "R",
      "description": "Relays of the MREL-01 module, as a decimal number of three digits (100 = RO2 on)"
    },
    {
      "name": "0179 Brake torque memory",
      "group": "Operating data",
      "area": "holding",
      "address": 179,
      "type": "uint16",
      "access": "R",
      "scale": 0.1,
      "unit": "%"
    },
    {
      "name": "0180 Encoder synchronized",
      "group": "Operating data",
      "area": "holding",
      "address": 180,
      "type": "uint16",
      "access": "R",
      "enum": {
        "0": "Not synchronized",
        "1": "Synchronized"
      }
    },
    {
      "name": "0181 Extension module",
      "group": "Operating data",
      "area": "holding",
      "address": 181,
      "type": "uint16",
      "access": "R",
      "enum": {
        "0": "None",
        "1": "MREL-01",
        "2": "MTAC-01",
        "3": "MPOW-01"
      }
    },
    {
      "name": "0301 FB cmd word 1",
      "group": "Faults and alarms",
      "area": "holding",
      "address": 301,
      "type": "uint16",
      "access": "R",
      "description": "Same as the DCU control word 1"
    },
    {
      "name": "0302 FB cmd word 2",
      "group": "Faults and alarms",
      "area": "holding",
      "address": 302,
      "type": "uint16",
      "access": "R",
      "description": "Same as the DCU control word 2"
    },
    {
      "name": "0303 FB sts word 1",
      "group": "Faults and alarms",
      "area": "holding",
      "address": 303,
      "type": "uint16",
      "access": "R",
      "description": "Same as the DCU status word 1"
    },
    {
      "name": "0304 FB sts word 2",
      "group": "Faults and alarms",
      "area": "holding",
      "address": 304,
      "type": "uint16",
      "access": "R",
      "description": "Same as the DCU status word 2"
    },
    {
      "name": "0305 Fault word 1",
      "group": "Faults and alarms",
      "area": "holding",
      "address": 305,
      "type": "uint16",
      "access": "R",
      "description": "One bit per fault or alarm, 1 = active"
    },
    {
      "name": "Fault word 1 - Overcurrent",
      "group": "Faults and alarms",
      "area": "holding",
      "address": 305,
      "type": "bool",
      "bit": 0,
      "access": "R"
    },
    {
      "name": "Fault word 1 - DC overvoltage",
      "group": "Faults and alarms",
      "area": "holding",
      "address": 305,
      "type": "bool",
      "bit": 1,
      "access": "R"
    },
    {
      "name": "Fault word 1 - Device overtemperature",
      "group": "Faults and alarms",
      "area": "holding",
      "address": 305,
      "type": "bool",
      "bit": 2,
      "access": "R"
    },
    {
      "name": "Fault word 1 - Short circuit",
      "group": "Faults and alarms",
      "area": "holding",
      "address": 305,
      "type": "bool",
      "bit": 3,
      "access": "R"
    },
    {
      "name": "Fault word 1 - DC undervoltage",
      "group": "Faults and alarms",
      "area": "holding",
      "address": 305,
      "type": "bool",
      "bit": 5,
      "access": "R"
    },
    {
      "name": "Fault word 1 - AI1 loss",
      "group": "Faults and alarms",
      "area": "holding",
      "address": 305,
      "type": "bool",
      "bit": 6,
      "access": "R"
    },
    {
      "name": "Fault word 1 - AI2 loss",
      "group": "Faults and alarms",
      "area": "holding",
      "address": 305,
      "type": "bool",
      "bit": 7,
      "access": "R"
    },
    {
      "name": "Fault word 1 - Motor overtemperature",
      "group": "Faults and alarms",
      "area": "holding",
      "address": 305,
      "type": "bool",
      "bit": 8,
      "access": "R"
    },
    {
      "name": "Fault word 1 - Panel loss",
      "group": "Faults and alarms",
      "area": "holding",
      "address": 305,
      "type": "bool",
      "bit": 9,
      "access": "R"
    },
    {
      "name": "Fault word 1 - ID run failed",
      "group": "Faults and alarms",
      "area": "holding",
      "address": 305,
      "type": "bool",
      "bit": 10,
      "access": "R"
    },
    {
      "name": "Fault word 1 - Motor stall",
      "group": "Faults and alarms",
      "area": "holding",
      "address": 305,
      "type": "bool",
      "bit": 11,
      "access": "R"
    },
    {
      "name": "Fault word 1 - Control board overtemperature",
      "group": "Faults and alarms",
      "area": "holding",
      "address": 305,
      "type": "bool",
      "bit": 12,
      "access": "R"
    },
    {
      "name": "Fault word 1 - External fault 1",
      "group": "Faults and alarms",
      "area": "holding",
      "address": 305,
      "type": "bool",
      "bit": 13,
      "access": "R"
    },
    {
      "name": "Fault word 1 - External fault 2",
      "group": "Faults and alarms",
      "area": "holding",
      "address": 305,
      "type": "bool",
      "bit": 14,
      "access": "R"
    },
    {
      "name": "Fault word 1 - Earth fault",
      "group": "Faults and alarms",
      "area": "holding",
      "address": 305,
      "type": "bool",
      "bit": 15,
      "access": "R"
    },
    {
      "name": "0306 Fault word 2",
      "group": "Faults and alarms",
      "area": "holding",
      "address": 306,
      "type": "uint16",
      "access": "R",
      "description": "One bit per fault or alarm, 1 = active"
    },
    {
      "name": "Fault word 2 - Underload",
      "group": "Faults and alarms",
      "area": "holding",
      "address": 306,
      "type": "bool",
      "bit": 0,
      "access": "R"
    },
    {
      "name": "Fault word 2 - Thermal failure",
      "group": "Faults and alarms",
      "area": "holding",
      "address": 306,
      "type": "bool",
      "bit": 1,
      "access": "R"
    },
    {
      "name": "Fault word 2 - Current measurement",
      "group": "Faults and alarms",
      "area": "holding",
      "address": 306,
      "type": "bool",
      "bit": 4,
      "access": "R"
    },
    {
      "name": "Fault word 2 - Supply phase",
      "group": "Faults and alarms",
      "area": "holding",
      "address": 306,
      "type": "bool",
      "bit": 5,
      "access": "R"
    },
    {
      "name": "Fault word 2 - Encoder error",
      "group": "Faults and alarms",
      "area": "holding",
      "address": 306,
      "type": "bool",
      "bit": 6,
      "access": "R"
    },
    {
      "name": "Fault word 2 - Overspeed",
      "group": "Faults and alarms",
      "area": "holding",
      "address": 306,
      "type": "bool",
      "bit": 7,
      "access": "R"
    },
    {
      "name": "Fault word 2 - Config file",
      "group": "Faults and alarms",
      "area": "holding",
      "address": 306,
      "type": "bool",
      "bit": 10,
      "access": "R"
    },
    {
      "name": "Fault word 2 - Serial 1 error",
      "group": "Faults and alarms",
      "area": "holding",
      "address": 306,
      "type": "bool",
      "bit": 11,
      "access": "R"
    },
    {
      "name": "Fault word 2 - EFB configuration file error",
      "group": "Faults and alarms",
      "area": "holding",
      "address": 306,
      "type": "bool",
      "bit": 12,
      "access": "R"
    },
    {
      "name": "Fault word 2 - Force trip",
      "group": "Faults and alarms",
      "area": "holding",
      "address": 306,
      "type": "bool",
      "bit": 13,
      "access": "R"
    },
    {
      "name": "Fault word 2 - Motor phase",
      "group": "Faults and alarms",
      "area": "holding",
      "address": 306,
      "type": "bool",
      "bit": 14,
      "access": "R"
    },
    {
      "name": "Fault word 2 - Output wiring",
      "group": "Faults and alarms",
      "area": "holding",
      "address": 306,
      "type": "bool",
      "bit": 15,
      "access": "R"
    },
    {
      "name": "0307 Fault word 3",
      "group": "Faults and alarms",
      "area": "holding",
      "address": 307,
      "type": "uint16",
      "access": "R",
      "description": "One bit per fault or alarm, 1 = active"
    },
    {
      "name": "Fault word 3 - Incompatible software",
      "group": "Faults and alarms",
      "area": "holding",
      "address": 307,
      "type": "bool",
      "bit": 3,
      "access": "R"
    },
    {
      "name": "Fault word 3 - Safe torque off",
      "group": "Faults and alarms",
      "area": "holding",
      "address": 307,
      "type": "bool",
      "bit": 4,
      "access": "R"
    },
    {
      "name": "Fault word 3 - STO1 lost",
      "group": "Faults and alarms",
      "area": "holding",
      "address": 307,
      "type": "bool",
      "bit": 5,
      "access": "R"
    },
    {
      "name": "Fault word 3 - STO2 lost",
      "group": "Faults and alarms",
      "area": "holding",
      "address": 307,
      "type": "bool",
      "bit": 6,
      "access": "R"
    },
    {
      "name": "Fault word 3 - Control board ID error",
      "group": "Faults and alarms",
      "area": "holding",
      "address": 307,
      "type": "bool",
      "bit": 11,
      "access": "R"
    },
    {
      "name": "Fault word 3 - DSP stack error",
      "group": "Faults and alarms",
      "area": "holding",
      "address": 307,
      "type": "bool",
      "bit": 12,
      "access": "R"
    },
    {
      "name": "Fault word 3 - DSP overload",
      "group": "Faults and alarms",
      "area": "holding",
      "address": 307,
      "type": "bool",
      "bit": 13,
      "access": "R"
    },
    {
      "name": "Fault word 3 - SERF corrupt or macro",
      "group": "Faults and alarms",
      "area": "holding",
      "address": 307,
      "type": "bool",
      "bit": 14,
      "access": "R"
    },
    {
      "name": "Fault word 3 - Parameter error",
      "group": "Faults and alarms",
      "area": "holding",
      "address": 307,
      "type": "bool",
      "bit": 15,
      "access": "R"
    },
    {
      "name": "0308 Alarm word 1",
      "group": "Faults and alarms",
      "area": "holding",
      "address": 308,
      "type": "uint16",
      "access": "RW",
      "description": "One bit per fault or alarm, 1 = active; write 0 to reset all alarms"
    },
    {
      "name": "Alarm word 1 - Overcurrent",
      "group": "Faults and alarms",
      "area": "holding",
      "address": 308,
      "type": "bool",
      "bit": 0,
      "access": "R"
    },
    {
      "name": "Alarm word 1 - Overvoltage",
      "group": "Faults and alarms",
      "area": "holding",
      "address": 308,
      "type": "bool",
      "bit": 1,
      "access": "R"
    },
    {
      "name": "Alarm word 1 - Undervoltage",
      "group": "Faults and alarms",
      "area": "holding",
      "address": 308,
      "type": "bool",
      "bit": 2,
      "access": "R"
    },
    {
      "name": "Alarm word 1 - Direction lock",
      "group": "Faults and alarms",
      "area": "holding",
      "address": 308,
      "type": "bool",
      "bit": 3,
      "access": "R"
    },
    {
      "name": "Alarm word 1 - IO comm",
      "group": "Faults and alarms",
      "area": "holding",
      "address": 308,
      "type": "bool",
      "bit": 4,
      "access": "R"
    },
    {
      "name": "Alarm word 1 - AI1 loss",
      "group": "Faults and alarms",
      "area": "holding",
      "address": 308,
      "type": "bool",
      "bit": 5,
      "access": "R"
    },
    {
      "name": "Alarm word 1 - AI2 loss",
      "group": "Faults and alarms",
      "area": "holding",
      "address": 308,
      "type": "bool",
      "bit": 6,
      "access": "R"
    },
    {
      "name": "Alarm word 1 - Panel loss",
      "group": "Faults and alarms",
      "area": "holding",
      "address": 308,
      "type": "bool",
      "bit": 7,
      "access": "R"
    },
    {
      "name": "Alarm word 1 - Device overtemperature",
      "group": "Faults and alarms",
      "area": "holding",
      "address": 308,
      "type": "bool",
      "bit": 8,
      "access": "R"
    },
    {
      "name": "Alarm word 1 - Motor temperature",
      "group": "Faults and alarms",
      "area": "holding",
      "address": 308,
      "type": "bool",
      "bit": 9,
      "access": "R"
    },
    {
      "name": "Alarm word 1 - Underload",
      "group": "Faults and alarms",
      "area": "holding",
      "address": 308,
      "type": "bool",
      "bit": 10,
      "access": "R"
    },
    {
      "name": "Alarm word 1 - Motor stall",
      "group": "Faults and alarms",
      "area": "holding",
      "address": 308,
      "type": "bool",
      "bit": 11,
      "access": "R"
    },
    {
      "name": "Alarm word 1 - Autoreset",
      "group": "Faults and alarms",
      "area": "holding",
      "address": 308,
      "type": "bool",
      "bit": 12,
      "access": "R"
    },
    {
      "name": "0309 Alarm word 2",
      "group": "Faults and alarms",
      "area": "holding",
      "address": 309,
      "type": "uint16",
      "access": "RW",
      "description": "One bit per fault or alarm, 1 = active; write 0 to reset all alarms"
    },
    {
      "name": "Alarm word 2 - PID sleep",
      "group": "Faults and alarms",
      "area": "holding",
      "address": 309,
      "type": "bool",
      "bit": 1,
      "access": "R"
    },
    {
      "name": "Alarm word 2 - ID run",
      "group": "Faults and alarms",
      "area": "holding",
      "address": 309,
      "type": "bool",
      "bit": 2,
      "access": "R"
    },
    {
      "name": "Alarm word 2 - Start enable 1 missing",
      "group": "Faults and alarms",
      "area": "holding",
      "address": 309,
      "type": "bool",
      "bit": 4,
      "access": "R"
    },
    {
      "name": "Alarm word 2 - Start enable 2 missing",
      "group": "Faults and alarms",
      "area": "holding",
      "address": 309,
      "type": "bool",
      "bit": 5,
      "access": "R"
    },
    {
      "name": "Alarm word 2 - Emergency stop",
      "group": "Faults and alarms",
      "area": "holding",
      "address": 309,
      "type": "bool",
      "bit": 6,
      "access": "R"
    },
    {
      "name": "Alarm word 2 - Encoder error",
      "group": "Faults and alarms",
      "area": "holding",
      "address": 309,
      "type": "bool",
      "bit": 7,
      "access": "R"
    },
    {
      "name": "Alarm word 2 - First start",
      "group": "Faults and alarms",
      "area": "holding",
      "address": 309,
      "type": "bool",
      "bit": 8,
      "access": "R"
    },
    {
      "name": "Alarm word 2 - Input phase loss",
      "group": "Faults and alarms",
      "area": "holding",
      "address": 309,
      "type": "bool",
      "bit": 9,
      "access": "R"
    },
    {
      "name": "Alarm word 2 - Motor back EMF",
      "group": "Faults and alarms",
      "area": "holding",
      "address": 309,
      "type": "bool",
      "bit": 12,
      "access": "R"
    },
    {
      "name": "Alarm word 2 - Safe torque off",
      "group": "Faults and alarms",
      "area": "holding",
      "address": 309,
      "type": "bool",
      "bit": 13,
      "access": "R"
    },
    {
      "name": "0401 Last fault",
      "group": "Faults and alarms",
      "area": "holding",
      "address": 401,
      "type": "uint16",
      "access": "R",
      "description": "Code of the latest fault, 0 = fault history clear"
    },
    {
      "name": "0402 Fault time 1",
      "group": "Faults and alarms",
      "area": "holding",
      "address": 402,
      "type": "uint16",
      "access": "R",
      "unit": "days",
      "description": "Day of the latest fault: a date, or the days since 1980 when the clock is not set"
    },
    {
      "name": "0403 Fault time 2",
      "group": "Faults and alarms",
      "area": "holding",
      "address": 403,
      "type": "uint16",
      "access": "R",
      "scale": 2,
      "unit": "s",
      "description": "Time of the latest fault in 2 s ticks on the basic panel"
    },
    {
      "name": "0404 Speed at fault",
      "group": "Faults and alarms",
      "area": "holding",
      "address": 404,
      "type": "int16",
      "access": "R",
      "unit": "rpm"
    },
    {
      "name": "0405 Frequency at fault",
      "group": "Faults and alarms",
      "area": "holding",
      "address": 405,
      "type": "uint16",
      "access": "R",
      "scale": 0.1,
      "unit": "Hz"
    },
    {
      "name": "0406 Voltage at fault",
      "group": "Faults and alarms",
      "area": "holding",
      "address": 406,
      "type": "uint16",
      "access": "R",
      "scale": 0.1,
      "unit": "V"
    },
    {
      "name": "0407 Current at fault",
      "group": "Faults and alarms",
      "area": "holding",
      "address": 407,
      "type": "uint16",
      "access": "R",
      "scale": 0.1,
      "unit": "A"
    },
    {
      "name": "0408 Torque at fault",
      "group": "Faults and alarms",
      "area": "holding",
      "address": 408,
      "type": "int16",
      "access": "R",
      "scale": 0.1,
      "unit": "%"
    },
    {
      "name": "0409 Status at fault",
      "group": "Faults and alarms",
      "area": "holding",
      "address": 409,
      "type": "uint16",
      "access": "R",
      "description": "Drive status word at the time of the latest fault"
    },
    {
      "name": "0412 Previous fault 1",
      "group": "Faults and alarms",
      "area": "holding",
      "address": 412,
      "type": "uint16",
      "access": "R",
      "description": "Code of the 2nd latest fault"
    },
    {
      "name": "0413 Previous fault 2",
      "group": "Faults and alarms",
      "area": "holding",
      "address": 413,
      "type": "uint16",
      "access": "R",
      "description": "Code of the 3rd latest fault"
    },
    {
      "name": "0414 DI 1-5 at fault",
      "group": "Faults and alarms",
      "area": "holding",
      "address": 414,
      "type": "uint16",
      "access": "R"
    },
    {
      "name": "1607 Param save",
      "group": "Serial link",
      "area": "holding",
      "address": 1607,
      "type": "uint16",
      "access": "RW",
      "enum": {
        "0": "Done",
        "1": "Save"
      },
      "write_min": 0,
      "write_max": 1,
      "description": "Write 1 to store the changed parameters; values written over Modbus are otherwise volatile"
    },
    {
      "name": "3018 Comm fault function",
      "group": "Serial link",
      "area": "holding",
      "address": 3018,
      "type": "uint16",
      "access": "RW",
      "enum": {
        "0": "Not selected",
        "1": "Fault",
        "2": "Constant speed 7",
        "3": "Last speed"
      },
      "write_min": 0,
      "write_max": 3
    },
    {
      "name": "3019 Comm fault time",
      "group": "Serial link",
      "area": "holding",
      "address": 3019,
      "type": "uint16",
      "access": "RW",
      "scale": 0.1,
      "unit": "s",
      "write_min": 0,
      "write_max": 600
    },
    {
      "name": "5205 Parity errors",
      "group": "Serial link",
      "area": "holding",
      "address": 5205,
      "type": "uint16",
      "access": "R",
      "description": "Characters with a parity error received"
    },
    {
      "name": "5206 Frame errors",
      "group": "Serial link",
      "area": "holding",
      "address": 5206,
      "type": "uint16",
      "access": "R",
      "description": "Characters with a framing error received"
    },
    {
      "name": "5207 Buffer overruns",
      "group": "Serial link",
      "area": "holding",
      "address": 5207,
      "type": "uint16",
      "access": "R",
      "description": "Characters over the 128-byte message limit"
    },
    {
      "name": "5208 CRC errors",
      "group": "Serial link",
      "area": "holding",
      "address": 5208,
      "type": "uint16",
      "access": "R",
      "description": "Messages received with a CRC error"
    },
    {
      "name": "5302 EFB station ID",
      "group": "Serial link",
      "area": "holding",
      "address": 5302,
      "type": "uint16",
      "access": "RW",
      "write_min": 0,
      "write_max": 247,
      "description": "Modbus address; takes effect at the next power-up or when it is cleared and set again"
    },
    {
      "name": "5303 EFB baud rate",
      "group": "Serial link",
      "area": "holding",
      "address": 5303,
      "type": "uint16",
      "access": "RW",
      "enum": {
        "12": "1.2 kbit/s",
        "24": "2.4 kbit/s",
        "48": "4.8 kbit/s",
        "96": "9.6 kbit/s",
        "192": "19.2 kbit/s",
        "384": "38.4 kbit/s",
        "576": "57.6 kbit/s",
        "1152": "115.2 kbit/s"
      },
      "description": "Raw value is the rate in units of 0.1 kbit/s"
    },
    {
      "name": "5304 EFB parity",
      "group": "Serial link",
      "area": "holding",
      "address": 5304,
      "type": "uint16",
      "access": "RW",
      "enum": {
        "0": "8 data bits, no parity, 1 stop bit",
        "1": "8 data bits, no parity, 2 stop bits",
        "2": "8 data bits, even parity, 1 stop bit",
        "3": "8 data bits, odd parity, 1 stop bit"
      },
      "write_min": 0,
      "write_max": 3
    },
    {
      "name": "5305 EFB control profile",
      "group": "Serial link",
      "area": "holding",
      "address": 5305,
      "type": "uint16",
      "access": "RW",
      "enum": {
        "0": "ABB drives limited",
        "1": "DCU profile",
        "2": "ABB drives full"
      },
      "write_min": 0,
      "write_max": 2
    },
    {
      "name": "5306 EFB OK messages",
      "group": "Serial link",
      "area": "holding",
      "address": 5306,
      "type": "uint16",
      "access": "R",
      "description": "Valid messages received"
    },
    {
      "name": "5307 EFB CRC errors",
      "group": "Serial link",
      "area": "holding",
      "address": 5307,
      "type": "uint16",
      "access": "R",
      "description": "Messages received with a CRC error"
    },
    {
      "name": "5310 EFB par 10",
      "group": "Serial link",
      "area": "holding",
      "address": 5310,
      "type": "uint16",
      "access": "RW",
      "write_min": 0,
      "write_max": 65535,
      "description": "Parameter index shown in register 40005"
    },
    {
      "name": "5311 EFB par 11",
      "group": "Serial link",
      "area": "holding",
      "address": 5311,
      "type": "uint16",
      "access": "RW",
      "write_min": 0,
      "write_max": 65535,
      "description": "Parameter index shown in register 40006"
    },
    {
      "name": "5312 EFB par 12",
      "group": "Serial link",
      "area": "holding",
      "address": 5312,
      "type": "uint16",
      "access": "RW",
      "write_min": 0,
      "write_max": 65535,
      "description": "Parameter index shown in register 40007"
    },
    {
      "name": "5313 EFB par 13",
      "group": "Serial link",
      "area": "holding",
      "address": 5313,
      "type": "uint16",
      "access": "RW",
      "write_min": 0,
      "write_max": 65535,
      "description": "Parameter index shown in register 40008"
    },
    {
      "name": "5314 EFB par 14",
      "group": "Serial link",
      "area": "holding",
      "address": 5314,
      "type": "uint16",
      "access": "RW",
      "write_min": 0,
      "write_max": 65535,
      "description": "Parameter index shown in register 40009"
    },
    {
      "name": "5315 EFB par 15",
      "group": "Serial link",
      "area": "holding",
      "address": 5315,
      "type": "uint16",
      "access": "RW",
      "write_min": 0,
      "write_max": 65535,
      "description": "Parameter index shown in register 40010"
    },
    {
      "name": "5316 EFB par 16",
      "group": "Serial link",
      "area": "holding",
      "address": 5316,
      "type": "uint16",
      "access": "RW",
      "write_min": 0,
      "write_max": 65535,
      "description": "Parameter index shown in register 40011"
    },
    {
      "name": "5317 EFB par 17",
      "group": "Serial link",
      "area": "holding",
      "address": 5317,
      "type": "uint16",
      "access": "RW",
      "write_min": 0,
      "write_max": 65535,
      "description": "Parameter index shown in register 40012"
    },
    {
      "name": "5318 EFB par 18",
      "group": "Serial link",
      "area": "holding",
      "address": 5318,
      "type": "uint16",
      "access": "RW",
      "unit": "ms",
      "write_min": 0,
      "write_max": 65535,
      "description": "Extra delay before the drive answers; also holds the latest Modbus exception code"
    },
    {
      "name": "5319 EFB par 19",
      "group": "Serial link",
      "area": "holding",
      "address": 5319,
      "type": "uint16",
      "access": "R",
      "description": "Copy of the ABB profile control word"
    },
    {
      "name": "5320 EFB par 20",
      "group": "Serial link",
      "area": "holding",
      "address": 5320,
      "type": "uint16",
      "access": "R",
      "description": "Copy of the ABB profile status word"
    },
    {
      "name": "9802 Comm prot sel",
      "group": "Serial link",
      "area": "holding",
      "address": 9802,
      "type": "uint16",
      "access": "RW",
      "enum": {
        "0": "Not selected",
        "1": "Standard Modbus (EIA-485)",
        "4": "External fieldbus adapter",
        "10": "Modbus RS232"
      },
      "description": "1 selects the embedded Modbus over the FMBA-01 module, 10 over the panel RS-232 connector"
    }
  ]
}