manufacturer: fronius model: inverter-110-111 device: inverter-110-111 category: Altro protocol: modbus version: v1 firmware: null verification: IMPORTED isDemo: false source: title: fronius inverter-110-111 — modbus-database (registers.json) url: https://www.aggsoft.com/serial-data-logger/tutorials/modbus-data-logging/fronius-inverter-110-111.htm documentRef: null revision: null generatedAt: 2026-09-21T14:46:02.978Z registers: - address: "40005" addressNumeric: 4 signal: manufacturer name: Manufacturer description: Manufacturer functionCode: 3 datatype: string length: null scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "40021" addressNumeric: 20 signal: device_model name: Device-model description: Device-model functionCode: 3 datatype: string length: null scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "40037" addressNumeric: 36 signal: options name: Options description: Options functionCode: 3 datatype: string length: null scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "40045" addressNumeric: 44 signal: sw_version_of_inverter name: Sw-version-of-inverter description: Sw-version-of-inverter functionCode: 3 datatype: string length: null scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "40053" addressNumeric: 52 signal: serialnumber_of_the_inverter name: Serialnumber-of-the-inverter description: Serialnumber-of-the-inverter functionCode: 3 datatype: string length: null scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "40069" addressNumeric: 68 signal: modbus_device_address name: Modbus-device-address description: Modbus-device-address functionCode: 3 datatype: uint16 length: 1 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "40072" addressNumeric: 71 signal: ac_total_current_value name: Ac-total-current-value description: Ac-total-current-value functionCode: 3 datatype: float32 length: 2 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "40074" addressNumeric: 73 signal: ac_phase_a_current_value name: Ac-phase-A-current-value description: Ac-phase-A-current-value functionCode: 3 datatype: float32 length: 2 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "40076" addressNumeric: 75 signal: ac_phase_b_current_value name: Ac-phase-B-current-value description: Ac-phase-B-current-value functionCode: 3 datatype: float32 length: 2 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "40078" addressNumeric: 77 signal: ac_phase_c_current_value name: Ac-phase-C-current-value description: Ac-phase-C-current-value functionCode: 3 datatype: float32 length: 2 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "40080" addressNumeric: 79 signal: ac_voltage_phase_ab_value name: Ac-voltage-phase-ab-value description: Ac-voltage-phase-ab-value functionCode: 3 datatype: float32 length: 2 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "40082" addressNumeric: 81 signal: ac_voltage_phase_bc_value name: Ac-voltage-phase-bc-value description: Ac-voltage-phase-bc-value functionCode: 3 datatype: float32 length: 2 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "40084" addressNumeric: 83 signal: ac_voltage_phase_ca_value name: Ac-voltage-phase-ca-value description: Ac-voltage-phase-ca-value functionCode: 3 datatype: float32 length: 2 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "40086" addressNumeric: 85 signal: ac_voltage_phase_a_to_neutral_value name: Ac-voltage-phase-A-to-neutral-value description: Ac-voltage-phase-A-to-neutral-value functionCode: 3 datatype: float32 length: 2 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "40088" addressNumeric: 87 signal: ac_voltage_phase_b_to_neutral_value name: Ac-voltage-phase-B-to-neutral-value description: Ac-voltage-phase-B-to-neutral-value functionCode: 3 datatype: float32 length: 2 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "40090" addressNumeric: 89 signal: ac_voltage_phase_c_to_neutral_value name: Ac-voltage-phase-C-to-neutral-value description: Ac-voltage-phase-C-to-neutral-value functionCode: 3 datatype: float32 length: 2 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "40092" addressNumeric: 91 signal: ac_power_value name: Ac-power-value description: Ac-power-value functionCode: 3 datatype: float32 length: 2 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "40094" addressNumeric: 93 signal: ac_frequency_value name: Ac-frequency-value description: Ac-frequency-value functionCode: 3 datatype: float32 length: 2 scale: 1 offset: 0 unit: Hz access: READ endianness: null group: null notes: null - address: "40096" addressNumeric: 95 signal: apparent_power name: Apparent-power description: Apparent-power functionCode: 3 datatype: float32 length: 2 scale: 1 offset: 0 unit: VA access: READ endianness: null group: null notes: null - address: "40098" addressNumeric: 97 signal: reactive_power name: Reactive-power description: Reactive-power functionCode: 3 datatype: float32 length: 2 scale: 1 offset: 0 unit: VAr access: READ endianness: null group: null notes: null - address: "40100" addressNumeric: 99 signal: power_factor name: Power-factor description: Power-factor functionCode: 3 datatype: float32 length: 2 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "40102" addressNumeric: 101 signal: ac_lifetime_energy_production name: Ac-lifetime-energy-production description: Ac-lifetime-energy-production functionCode: 3 datatype: float32 length: 2 scale: 1 offset: 0 unit: Wh access: READ endianness: null group: null notes: null - address: "40108" addressNumeric: 107 signal: dc_power_value name: Dc-power-value description: Dc-power-value functionCode: 3 datatype: float32 length: 2 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "40120" addressNumeric: 119 signal: event_flags_bits_0_31 name: Event-flags-(bits-0-31) description: Event-flags-(bits-0-31) functionCode: 3 datatype: uint32 length: 2 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "40122" addressNumeric: 121 signal: event_flags_bits_32_63 name: Event-flags-(bits-32-63) description: Event-flags-(bits-32-63) functionCode: 3 datatype: uint32 length: 2 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "40124" addressNumeric: 123 signal: vendor_defined_event_flags_bits_0_31 name: Vendor-defined-event-flags-(bits-0-31) description: Vendor-defined-event-flags-(bits-0-31) functionCode: 3 datatype: uint32 length: 2 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "40126" addressNumeric: 125 signal: vendor_defined_event_flags_bits_32_63 name: Vendor-defined-event-flags-(bits-32-63) description: Vendor-defined-event-flags-(bits-32-63) functionCode: 3 datatype: uint32 length: 2 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "40128" addressNumeric: 127 signal: vendor_defined_event_flags_bits_64_95 name: Vendor-defined-event-flags-(bits-64-95) description: Vendor-defined-event-flags-(bits-64-95) functionCode: 3 datatype: uint32 length: 2 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "40130" addressNumeric: 129 signal: vendor_defined_event_flags_bits_96_127 name: Vendor-defined-event-flags-(bits-96-127) description: Vendor-defined-event-flags-(bits-96-127) functionCode: 3 datatype: uint32 length: 2 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "40133" addressNumeric: 132 signal: length_of_nameplate_model name: Length-of-nameplate-model description: Length-of-nameplate-model functionCode: 3 datatype: uint16 length: 1 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "40135" addressNumeric: 134 signal: continuous_power_output_capability_of_the_inverter name: Continuous-power-output-capability-of-the-inverter description: Continuous-power-output-capability-of-the-inverter functionCode: 3 datatype: uint16 length: 1 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "40137" addressNumeric: 136 signal: continuous_volt_ampere_capability_of_the_inverter name: Continuous-volt-ampere-capability-of-the-inverter description: Continuous-volt-ampere-capability-of-the-inverter functionCode: 3 datatype: uint16 length: 1 scale: 1 offset: 0 unit: VA access: READ endianness: null group: null notes: null - address: "40139" addressNumeric: 138 signal: continuous_var_capability_of_the_inverter_in_quadrant_1 name: Continuous-var-capability-of-the-inverter-in-quadrant-1 description: Continuous-var-capability-of-the-inverter-in-quadrant-1 functionCode: 3 datatype: int16 length: 1 scale: 1 offset: 0 unit: var access: READ endianness: null group: null notes: null - address: "40142" addressNumeric: 141 signal: continuous_var_capability_of_the_inverter_in_quadrant_4 name: Continuous-var-capability-of-the-inverter-in-quadrant-4 description: Continuous-var-capability-of-the-inverter-in-quadrant-4 functionCode: 3 datatype: int16 length: 1 scale: 1 offset: 0 unit: var access: READ endianness: null group: null notes: null - address: "40144" addressNumeric: 143 signal: maximum_rms_ac_current_level_capability_of_the_inverter name: Maximum-rms-ac-current-level-capability-of-the-inverter description: Maximum-rms-ac-current-level-capability-of-the-inverter functionCode: 3 datatype: uint16 length: 1 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "40146" addressNumeric: 145 signal: minimum_power_factor_capability_of_the_inverter_in_quadrant_1 name: Minimum-power-factor-capability-of-the-inverter-in-quadrant-1 description: Minimum-power-factor-capability-of-the-inverter-in-quadrant-1 functionCode: 3 datatype: int16 length: 1 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "40149" addressNumeric: 148 signal: minimum_power_factor_capability_of_the_inverter_in_quadrant_4 name: Minimum-power-factor-capability-of-the-inverter-in-quadrant-4 description: Minimum-power-factor-capability-of-the-inverter-in-quadrant-4 functionCode: 3 datatype: int16 length: 1 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "40151" addressNumeric: 150 signal: nominal_energy_rating_of_storage_device name: Nominal-energy-rating-of-storage-device description: Nominal-energy-rating-of-storage-device functionCode: 3 datatype: uint16 length: 1 scale: 1 offset: 0 unit: Wh access: READ endianness: null group: null notes: null - address: "40155" addressNumeric: 154 signal: maximum_rate_of_energy_transfer_into_the_storage_device name: Maximum-rate-of-energy-transfer-into-the-storage-device description: Maximum-rate-of-energy-transfer-into-the-storage-device functionCode: 3 datatype: uint16 length: 1 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "40157" addressNumeric: 156 signal: maximum_rate_of_energy_transfer_out_of_the_storage_device name: Maximum-rate-of-energy-transfer-out-of-the-storage-device description: Maximum-rate-of-energy-transfer-out-of-the-storage-device functionCode: 3 datatype: uint16 length: 1 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "40161" addressNumeric: 160 signal: length_of_basic_settings_model name: Length-of-basic-settings-model description: Length-of-basic-settings-model functionCode: 3 datatype: uint16 length: 1 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "40162" addressNumeric: 161 signal: setting_for_maximum_power_output_default_to_i_wrtg name: Setting-for-maximum-power-output.-Default-to-i_wrtg description: Setting-for-maximum-power-output.-Default-to-i_wrtg functionCode: 3 datatype: uint16 length: 1 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "40163" addressNumeric: 162 signal: voltage_at_the_pcc name: Voltage-at-the-pcc description: Voltage-at-the-pcc functionCode: 3 datatype: uint16 length: 1 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "40164" addressNumeric: 163 signal: offset_from_pcc_to_inverter name: Offset-from-pcc-to-inverter description: Offset-from-pcc-to-inverter functionCode: 3 datatype: int16 length: 1 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "40167" addressNumeric: 166 signal: setpoint_for_maximum_apparent_power_default_to_i_vartg name: Setpoint-for-maximum-apparent-power.-Default-to-i_vartg description: Setpoint-for-maximum-apparent-power.-Default-to-i_vartg functionCode: 3 datatype: uint16 length: 1 scale: 1 offset: 0 unit: VA access: READ endianness: null group: null notes: null - address: "40168" addressNumeric: 167 signal: setting_for_maximum_reactive_power_in_quadrant_1_default_to_varrtgq1 name: Setting-for-maximum-reactive-power-in-quadrant-1.-Default-to-varrtgq1 description: Setting-for-maximum-reactive-power-in-quadrant-1.-Default-to-varrtgq1 functionCode: 3 datatype: int16 length: 1 scale: 1 offset: 0 unit: var access: READ endianness: null group: null notes: null - address: "40171" addressNumeric: 170 signal: setting_for_maximum_reactive_power_in_quadrant_4_default_to_varrtgq4 name: Setting-for-maximum-reactive-power-in-quadrant-4-default-to-varrtgq4 description: Setting-for-maximum-reactive-power-in-quadrant-4-default-to-varrtgq4 functionCode: 3 datatype: int16 length: 1 scale: 1 offset: 0 unit: var access: READ endianness: null group: null notes: null - address: "40173" addressNumeric: 172 signal: setpoint_for_minimum_power_factor_value_in_quadrant_1_default_to_pfrtgq1 name: Setpoint-for-minimum-power-factor-value-in-quadrant-1.-Default-to-pfrtgq1 description: Setpoint-for-minimum-power-factor-value-in-quadrant-1.-Default-to-pfrtgq1 functionCode: 3 datatype: int16 length: 1 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "40176" addressNumeric: 175 signal: setpoint_for_minimum_power_factor_value_in_quadrant_4_default_to_pfrtgq4 name: Setpoint-for-minimum-power-factor-value-in-quadrant-4.-Default-to-pfrtgq4 description: Setpoint-for-minimum-power-factor-value-in-quadrant-4.-Default-to-pfrtgq4 functionCode: 3 datatype: int16 length: 1 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "40193" addressNumeric: 192 signal: length_of_measurements_status_model name: Length-of-measurements_status-model description: Length-of-measurements_status-model functionCode: 3 datatype: uint16 length: 1 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null