{
  "$schema": "https://raw.githubusercontent.com/nobrega8/mbmap-library/main/schema/mbmap-2.schema.json",
  "mbmap": 2,
  "vendor": "Unipi Technology",
  "model": "Patron S107 / S117",
  "models": [
    "Patron S107",
    "Patron S117"
  ],
  "vendor_website": "www.unipi.technology",
  "description": "Modbus TCP PLC unit with 4 digital inputs, 4 digital outputs, 1 analog output and 1 analog input",
  "x_status": "official",
  "revision": 3,
  "revised": "2026-11-10",
  "source": "Patron S107 Modbus map v2.0, Unipi technology; Patron S117 Modbus map v2.0, Unipi technology, Unipi knowledge base page https://kb.unipi.technology/en:hw:04-extensions:downloads",
  "sources": [
    {
      "title": "Patron S107 Modbus map",
      "version": "2.0",
      "url": "https://kb.unipi.technology/_media/files:products:patron:unipi-patron-s107-modbus-map-v2.0.pdf",
      "note": "Registers and Coils sheets"
    },
    {
      "title": "Patron S117 Modbus map",
      "version": "2.0",
      "url": "https://kb.unipi.technology/_media/files:products:patron:unipi-patron-s117-modbus-map-v2.0.pdf",
      "note": "Registers and Coils sheets"
    }
  ],
  "notes": [
    "Registers are 0-based and use the Unit 0 addresses of the document, which cover every section of the device. Multi-register values (32-bit counters, serial number, floats) are read here with the most significant register first, as the document states.",
    "Reserved, obsolete and internal registers, and registers reachable only through a section unit (Unit 1 to 3), are left out.",
    "The documents of S107, S117 list identical registers, so they share this map."
  ],
  "protocol": "tcp",
  "unit_id": 0,
  "port": 502,
  "byte_order": "big",
  "word_order": "big",
  "address_base": 0,
  "enums": {
    "ai_mode_ui": {
      "0": "Voltage 0-10 V",
      "1": "Current 0-20 mA"
    },
    "ao_mode": {
      "0": "Voltage 0-10 V",
      "1": "Current 0-20 mA",
      "3": "Resistance 0-2 kohm"
    }
  },
  "registers": [
    {
      "name": "Digital Input 1.1",
      "group": "Digital inputs",
      "area": "holding",
      "address": 0,
      "type": "bool",
      "bit": 0,
      "access": "R"
    },
    {
      "name": "Digital Input 1.2",
      "group": "Digital inputs",
      "area": "holding",
      "address": 0,
      "type": "bool",
      "bit": 1,
      "access": "R"
    },
    {
      "name": "Digital Input 1.3",
      "group": "Digital inputs",
      "area": "holding",
      "address": 0,
      "type": "bool",
      "bit": 2,
      "access": "R"
    },
    {
      "name": "Digital Input 1.4",
      "group": "Digital inputs",
      "area": "holding",
      "address": 0,
      "type": "bool",
      "bit": 3,
      "access": "R"
    },
    {
      "name": "Digital Output 1.1",
      "group": "Digital outputs",
      "area": "holding",
      "address": 1,
      "type": "bool",
      "bit": 0,
      "access": "RW"
    },
    {
      "name": "Digital Output 1.2",
      "group": "Digital outputs",
      "area": "holding",
      "address": 1,
      "type": "bool",
      "bit": 1,
      "access": "RW"
    },
    {
      "name": "Digital Output 1.3",
      "group": "Digital outputs",
      "area": "holding",
      "address": 1,
      "type": "bool",
      "bit": 2,
      "access": "RW"
    },
    {
      "name": "Digital Output 1.4",
      "group": "Digital outputs",
      "area": "holding",
      "address": 1,
      "type": "bool",
      "bit": 3,
      "access": "RW"
    },
    {
      "name": "VRefInt of MCU",
      "group": "Info",
      "area": "holding",
      "address": 5,
      "type": "uint16",
      "access": "R",
      "description": "Reference voltage of the MCU (raw)"
    },
    {
      "name": "MWD Enable",
      "group": "Watchdog",
      "area": "holding",
      "address": 6,
      "type": "bool",
      "bit": 0,
      "access": "RW"
    },
    {
      "name": "MWD Reboot Detected",
      "group": "Watchdog",
      "area": "holding",
      "address": 6,
      "type": "bool",
      "bit": 1,
      "access": "RW"
    },
    {
      "name": "Counter of Digital Input 1.1",
      "group": "Counters",
      "area": "holding",
      "address": 8,
      "type": "uint32",
      "access": "RW",
      "description": "Pulse counter; writable to reset"
    },
    {
      "name": "Counter of Digital Input 1.2",
      "group": "Counters",
      "area": "holding",
      "address": 10,
      "type": "uint32",
      "access": "RW",
      "description": "Pulse counter; writable to reset"
    },
    {
      "name": "Counter of Digital Input 1.3",
      "group": "Counters",
      "area": "holding",
      "address": 12,
      "type": "uint32",
      "access": "RW",
      "description": "Pulse counter; writable to reset"
    },
    {
      "name": "Counter of Digital Input 1.4",
      "group": "Counters",
      "area": "holding",
      "address": 14,
      "type": "uint32",
      "access": "RW",
      "description": "Pulse counter; writable to reset"
    },
    {
      "name": "PWM Duty Cycle of DO 1.1",
      "group": "PWM",
      "area": "holding",
      "address": 16,
      "type": "uint16",
      "access": "RW",
      "description": "PWM duty cycle of the digital output"
    },
    {
      "name": "PWM Duty Cycle of DO 1.2",
      "group": "PWM",
      "area": "holding",
      "address": 17,
      "type": "uint16",
      "access": "RW",
      "description": "PWM duty cycle of the digital output"
    },
    {
      "name": "PWM Duty Cycle of DO 1.3",
      "group": "PWM",
      "area": "holding",
      "address": 18,
      "type": "uint16",
      "access": "RW",
      "description": "PWM duty cycle of the digital output"
    },
    {
      "name": "PWM Duty Cycle of DO 1.4",
      "group": "PWM",
      "area": "holding",
      "address": 19,
      "type": "uint16",
      "access": "RW",
      "description": "PWM duty cycle of the digital output"
    },
    {
      "name": "User LED 1.1",
      "group": "LEDs",
      "area": "holding",
      "address": 20,
      "type": "bool",
      "bit": 0,
      "access": "RW"
    },
    {
      "name": "User LED 1.2",
      "group": "LEDs",
      "area": "holding",
      "address": 20,
      "type": "bool",
      "bit": 1,
      "access": "RW"
    },
    {
      "name": "User LED 1.3",
      "group": "LEDs",
      "area": "holding",
      "address": 20,
      "type": "bool",
      "bit": 2,
      "access": "RW"
    },
    {
      "name": "User LED 1.4",
      "group": "LEDs",
      "area": "holding",
      "address": 20,
      "type": "bool",
      "bit": 3,
      "access": "RW"
    },
    {
      "name": "Synchronised DO/RO 1.1",
      "group": "Synchronised outputs",
      "area": "holding",
      "address": 21,
      "type": "bool",
      "bit": 0,
      "access": "RW"
    },
    {
      "name": "Synchronised DO/RO 1.2",
      "group": "Synchronised outputs",
      "area": "holding",
      "address": 21,
      "type": "bool",
      "bit": 1,
      "access": "RW"
    },
    {
      "name": "Synchronised DO/RO 1.3",
      "group": "Synchronised outputs",
      "area": "holding",
      "address": 21,
      "type": "bool",
      "bit": 2,
      "access": "RW"
    },
    {
      "name": "Synchronised DO/RO 1.4",
      "group": "Synchronised outputs",
      "area": "holding",
      "address": 21,
      "type": "bool",
      "bit": 3,
      "access": "RW"
    },
    {
      "name": "Synchronised DO/RO Lock 1.1",
      "group": "Synchronised outputs",
      "area": "holding",
      "address": 22,
      "type": "bool",
      "bit": 0,
      "access": "RW"
    },
    {
      "name": "Synchronised DO/RO Lock 1.2",
      "group": "Synchronised outputs",
      "area": "holding",
      "address": 22,
      "type": "bool",
      "bit": 1,
      "access": "RW"
    },
    {
      "name": "Synchronised DO/RO Lock 1.3",
      "group": "Synchronised outputs",
      "area": "holding",
      "address": 22,
      "type": "bool",
      "bit": 2,
      "access": "RW"
    },
    {
      "name": "Synchronised DO/RO Lock 1.4",
      "group": "Synchronised outputs",
      "area": "holding",
      "address": 22,
      "type": "bool",
      "bit": 3,
      "access": "RW"
    },
    {
      "name": "Firmware Version",
      "group": "Info",
      "area": "holding",
      "address": 1000,
      "type": "uint16",
      "access": "R",
      "role": "firmware",
      "description": "Firmware version of the section (raw number)"
    },
    {
      "name": "Number of DIs",
      "group": "Info",
      "area": "holding",
      "address": 1001,
      "type": "uint16",
      "bit": 0,
      "bits": 8,
      "access": "R"
    },
    {
      "name": "Number of DOs",
      "group": "Info",
      "area": "holding",
      "address": 1001,
      "type": "uint16",
      "bit": 8,
      "bits": 8,
      "access": "R"
    },
    {
      "name": "Number of internal RS485 lines",
      "group": "Info",
      "area": "holding",
      "address": 1002,
      "type": "uint16",
      "bit": 0,
      "bits": 4,
      "access": "R"
    },
    {
      "name": "Number of AOs",
      "group": "Info",
      "area": "holding",
      "address": 1002,
      "type": "uint16",
      "bit": 4,
      "bits": 4,
      "access": "R"
    },
    {
      "name": "Number of AIs",
      "group": "Info",
      "area": "holding",
      "address": 1002,
      "type": "uint16",
      "bit": 8,
      "bits": 8,
      "access": "R"
    },
    {
      "name": "Firmware ID",
      "group": "Info",
      "area": "holding",
      "address": 1003,
      "type": "uint16",
      "access": "R"
    },
    {
      "name": "Hardware ID",
      "group": "Info",
      "area": "holding",
      "address": 1004,
      "type": "uint16",
      "access": "R"
    },
    {
      "name": "PCB Serial Number",
      "group": "Info",
      "area": "holding",
      "address": 1005,
      "type": "uint32",
      "access": "R",
      "role": "serial"
    },
    {
      "name": "RS485 RX queue not empty",
      "group": "Interrupt mask",
      "area": "holding",
      "address": 1007,
      "type": "bool",
      "bit": 0,
      "access": "RW"
    },
    {
      "name": "RS485 TX queue empty",
      "group": "Interrupt mask",
      "area": "holding",
      "address": 1007,
      "type": "bool",
      "bit": 1,
      "access": "RW"
    },
    {
      "name": "RS485 ModBus RX frame finished",
      "group": "Interrupt mask",
      "area": "holding",
      "address": 1007,
      "type": "bool",
      "bit": 2,
      "access": "RW"
    },
    {
      "name": "Digital Input changed state",
      "group": "Interrupt mask",
      "area": "holding",
      "address": 1007,
      "type": "bool",
      "bit": 3,
      "access": "RW"
    },
    {
      "name": "MWD Timeout (in 1ms)",
      "group": "Watchdog",
      "area": "holding",
      "address": 1008,
      "type": "uint16",
      "access": "RW",
      "unit": "ms"
    },
    {
      "name": "VRef of MCU",
      "group": "Info",
      "area": "holding",
      "address": 1009,
      "type": "uint16",
      "access": "R",
      "description": "Reference voltage of the MCU (raw)"
    },
    {
      "name": "Debounce time (in 100us) for DI 1.1",
      "group": "Settings",
      "area": "holding",
      "address": 1010,
      "type": "uint16",
      "access": "RW",
      "scale": 0.1,
      "unit": "ms",
      "description": "Raw unit is 100 us"
    },
    {
      "name": "Debounce time (in 100us) for DI 1.2",
      "group": "Settings",
      "area": "holding",
      "address": 1011,
      "type": "uint16",
      "access": "RW",
      "scale": 0.1,
      "unit": "ms",
      "description": "Raw unit is 100 us"
    },
    {
      "name": "Debounce time (in 100us) for DI 1.3",
      "group": "Settings",
      "area": "holding",
      "address": 1012,
      "type": "uint16",
      "access": "RW",
      "scale": 0.1,
      "unit": "ms",
      "description": "Raw unit is 100 us"
    },
    {
      "name": "Debounce time (in 100us) for DI 1.4",
      "group": "Settings",
      "area": "holding",
      "address": 1013,
      "type": "uint16",
      "access": "RW",
      "scale": 0.1,
      "unit": "ms",
      "description": "Raw unit is 100 us"
    },
    {
      "name": "Enable DirectSwitch on DI 1.1",
      "group": "DirectSwitch",
      "area": "holding",
      "address": 1014,
      "type": "bool",
      "bit": 0,
      "access": "RW"
    },
    {
      "name": "Enable DirectSwitch on DI 1.2",
      "group": "DirectSwitch",
      "area": "holding",
      "address": 1014,
      "type": "bool",
      "bit": 1,
      "access": "RW"
    },
    {
      "name": "Enable DirectSwitch on DI 1.3",
      "group": "DirectSwitch",
      "area": "holding",
      "address": 1014,
      "type": "bool",
      "bit": 2,
      "access": "RW"
    },
    {
      "name": "Enable DirectSwitch on DI 1.4",
      "group": "DirectSwitch",
      "area": "holding",
      "address": 1014,
      "type": "bool",
      "bit": 3,
      "access": "RW"
    },
    {
      "name": "Invert DirectSwitch Polarity on DI 1.1",
      "group": "DirectSwitch",
      "area": "holding",
      "address": 1015,
      "type": "bool",
      "bit": 0,
      "access": "RW"
    },
    {
      "name": "Invert DirectSwitch Polarity on DI 1.2",
      "group": "DirectSwitch",
      "area": "holding",
      "address": 1015,
      "type": "bool",
      "bit": 1,
      "access": "RW"
    },
    {
      "name": "Invert DirectSwitch Polarity on DI 1.3",
      "group": "DirectSwitch",
      "area": "holding",
      "address": 1015,
      "type": "bool",
      "bit": 2,
      "access": "RW"
    },
    {
      "name": "Invert DirectSwitch Polarity on DI 1.4",
      "group": "DirectSwitch",
      "area": "holding",
      "address": 1015,
      "type": "bool",
      "bit": 3,
      "access": "RW"
    },
    {
      "name": "Enable DirectSwitch Toggle on DI 1.1",
      "group": "DirectSwitch",
      "area": "holding",
      "address": 1016,
      "type": "bool",
      "bit": 0,
      "access": "RW"
    },
    {
      "name": "Enable DirectSwitch Toggle on DI 1.2",
      "group": "DirectSwitch",
      "area": "holding",
      "address": 1016,
      "type": "bool",
      "bit": 1,
      "access": "RW"
    },
    {
      "name": "Enable DirectSwitch Toggle on DI 1.3",
      "group": "DirectSwitch",
      "area": "holding",
      "address": 1016,
      "type": "bool",
      "bit": 2,
      "access": "RW"
    },
    {
      "name": "Enable DirectSwitch Toggle on DI 1.4",
      "group": "DirectSwitch",
      "area": "holding",
      "address": 1016,
      "type": "bool",
      "bit": 3,
      "access": "RW"
    },
    {
      "name": "Section PWM prescaler",
      "group": "PWM",
      "area": "holding",
      "address": 1017,
      "type": "uint16",
      "access": "RW"
    },
    {
      "name": "Section PWM cycle length",
      "group": "PWM",
      "area": "holding",
      "address": 1018,
      "type": "uint16",
      "access": "RW"
    },
    {
      "name": "Analog Output Configuration 1.1",
      "group": "Analog",
      "area": "holding",
      "address": 1019,
      "type": "uint16",
      "access": "RW",
      "enum": "ao_mode"
    },
    {
      "name": "Analog Output Voltage deviation 1.1",
      "group": "Analog",
      "area": "holding",
      "address": 1020,
      "type": "uint16",
      "access": "RW"
    },
    {
      "name": "Analog Output Voltage offset 1.1",
      "group": "Analog",
      "area": "holding",
      "address": 1021,
      "type": "uint16",
      "access": "RW"
    },
    {
      "name": "Analog Output Current deviation 1.1",
      "group": "Analog",
      "area": "holding",
      "address": 1022,
      "type": "uint16",
      "access": "RW"
    },
    {
      "name": "Analog Output Current offset 1.1",
      "group": "Analog",
      "area": "holding",
      "address": 1023,
      "type": "uint16",
      "access": "RW"
    },
    {
      "name": "Analog Input Configuration 1.1",
      "group": "Analog",
      "area": "holding",
      "address": 1024,
      "type": "uint16",
      "access": "RW",
      "enum": "ai_mode_ui"
    },
    {
      "name": "Analog Input Voltage deviation 1.1",
      "group": "Analog",
      "area": "holding",
      "address": 1025,
      "type": "uint16",
      "access": "RW"
    },
    {
      "name": "Analog Input Voltage offset 1.1",
      "group": "Analog",
      "area": "holding",
      "address": 1026,
      "type": "uint16",
      "access": "RW"
    },
    {
      "name": "Analog Input Current deviation 1.1",
      "group": "Analog",
      "area": "holding",
      "address": 1027,
      "type": "uint16",
      "access": "RW"
    },
    {
      "name": "Analog Input Current offset 1.1",
      "group": "Analog",
      "area": "holding",
      "address": 1028,
      "type": "uint16",
      "access": "RW"
    },
    {
      "name": "Analog Input/Output Voltage deviation (input side) 1.1",
      "group": "Analog",
      "area": "holding",
      "address": 1029,
      "type": "uint16",
      "access": "RW"
    },
    {
      "name": "Analog Input/Output Voltage offset (input side) 1.1",
      "group": "Analog",
      "area": "holding",
      "address": 1030,
      "type": "uint16",
      "access": "RW"
    },
    {
      "name": "Analog Output value 1.1",
      "group": "Analog",
      "area": "holding",
      "address": 3000,
      "type": "float32",
      "access": "RW",
      "description": "Value in the unit of the configured mode (V, mA or ohm)"
    },
    {
      "name": "Analog Input value 1.1",
      "group": "Analog",
      "area": "holding",
      "address": 3002,
      "type": "float32",
      "access": "R",
      "description": "Value in the unit of the configured mode (V, mA or ohm)"
    },
    {
      "name": "Storage - Erase cycles used [%]",
      "group": "Storage",
      "area": "holding",
      "address": 4000,
      "type": "uint16",
      "access": "R",
      "unit": "%"
    },
    {
      "name": "Storage - Good blocks [%]",
      "group": "Storage",
      "area": "holding",
      "address": 4001,
      "type": "uint16",
      "access": "R",
      "unit": "%"
    },
    {
      "name": "Digital Output 1.1 (coil)",
      "group": "Digital outputs",
      "area": "coil",
      "address": 0,
      "type": "bool",
      "access": "RW"
    },
    {
      "name": "Digital Output 1.2 (coil)",
      "group": "Digital outputs",
      "area": "coil",
      "address": 1,
      "type": "bool",
      "access": "RW"
    },
    {
      "name": "Digital Output 1.3 (coil)",
      "group": "Digital outputs",
      "area": "coil",
      "address": 2,
      "type": "bool",
      "access": "RW"
    },
    {
      "name": "Digital Output 1.4 (coil)",
      "group": "Digital outputs",
      "area": "coil",
      "address": 3,
      "type": "bool",
      "access": "RW"
    },
    {
      "name": "Digital Input 1.1 (coil)",
      "group": "Digital inputs",
      "area": "coil",
      "address": 4,
      "type": "bool",
      "access": "R"
    },
    {
      "name": "Digital Input 1.2 (coil)",
      "group": "Digital inputs",
      "area": "coil",
      "address": 5,
      "type": "bool",
      "access": "R"
    },
    {
      "name": "Digital Input 1.3 (coil)",
      "group": "Digital inputs",
      "area": "coil",
      "address": 6,
      "type": "bool",
      "access": "R"
    },
    {
      "name": "Digital Input 1.4 (coil)",
      "group": "Digital inputs",
      "area": "coil",
      "address": 7,
      "type": "bool",
      "access": "R"
    },
    {
      "name": "User Programmable LED 1.1",
      "group": "LEDs",
      "area": "coil",
      "address": 8,
      "type": "bool",
      "access": "RW"
    },
    {
      "name": "User Programmable LED 1.2",
      "group": "LEDs",
      "area": "coil",
      "address": 9,
      "type": "bool",
      "access": "RW"
    },
    {
      "name": "User Programmable LED 1.3",
      "group": "LEDs",
      "area": "coil",
      "address": 10,
      "type": "bool",
      "access": "RW"
    },
    {
      "name": "User Programmable LED 1.4",
      "group": "LEDs",
      "area": "coil",
      "address": 11,
      "type": "bool",
      "access": "RW"
    },
    {
      "name": "MWD reset indication",
      "group": "Commands",
      "area": "coil",
      "address": 1000,
      "type": "bool",
      "access": "RW",
      "description": "Clears the MWD reboot indication"
    },
    {
      "name": "Enable/Disable 1Wire Bus",
      "group": "Commands",
      "area": "coil",
      "address": 1001,
      "type": "bool",
      "access": "RW",
      "description": "Enable or disable the 1-Wire bus"
    },
    {
      "name": "Reset section MCU",
      "group": "Commands",
      "area": "coil",
      "address": 1002,
      "type": "bool",
      "access": "W"
    },
    {
      "name": "Save current configuration and use on startup",
      "group": "Commands",
      "area": "coil",
      "address": 1003,
      "type": "bool",
      "access": "W",
      "description": "Stores the current configuration so it is used at startup"
    }
  ]
}