manufacturer: trinity model: em9400 device: em9400 category: Altro protocol: modbus version: v1 firmware: null verification: IMPORTED isDemo: false source: title: trinity em9400 — modbus-database (registers.json) url: https://www.aggsoft.com/serial-data-logger/tutorials/modbus-data-logging/trinity-em9400.htm documentRef: null revision: null generatedAt: 2026-09-21T13:14:36.422Z registers: - address: "199" addressNumeric: 199 signal: vrn name: Vrn description: Vrn functionCode: 3 datatype: uint32 length: 2 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "201" addressNumeric: 201 signal: vyn name: Vyn description: Vyn functionCode: 3 datatype: uint32 length: 2 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "203" addressNumeric: 203 signal: vbn name: Vbn description: Vbn functionCode: 3 datatype: uint32 length: 2 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "205" addressNumeric: 205 signal: avg_vpn name: Avg-vpn description: Avg-vpn functionCode: 3 datatype: uint32 length: 2 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "207" addressNumeric: 207 signal: vry name: Vry description: Vry functionCode: 3 datatype: uint32 length: 2 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "209" addressNumeric: 209 signal: vyb name: Vyb description: Vyb functionCode: 3 datatype: uint32 length: 2 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "211" addressNumeric: 211 signal: vbr name: Vbr description: Vbr functionCode: 3 datatype: uint32 length: 2 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "213" addressNumeric: 213 signal: avg_vpp name: Avg-vpp description: Avg-vpp functionCode: 3 datatype: uint32 length: 2 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "215" addressNumeric: 215 signal: ir name: Ir description: Ir functionCode: 3 datatype: uint32 length: 2 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "217" addressNumeric: 217 signal: iy name: Iy description: Iy functionCode: 3 datatype: uint32 length: 2 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "219" addressNumeric: 219 signal: ib name: Ib description: Ib functionCode: 3 datatype: uint32 length: 2 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "221" addressNumeric: 221 signal: avg_amp name: Avg-amp description: Avg-amp functionCode: 3 datatype: uint32 length: 2 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "223" addressNumeric: 223 signal: in name: In description: In functionCode: 3 datatype: uint32 length: 2 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "225" addressNumeric: 225 signal: pf_r name: Pf-R description: Pf-R functionCode: 3 datatype: uint32 length: 2 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "227" addressNumeric: 227 signal: pf_y name: Pf-Y description: Pf-Y functionCode: 3 datatype: uint32 length: 2 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "229" addressNumeric: 229 signal: pf_b name: Pf-B description: Pf-B functionCode: 3 datatype: uint32 length: 2 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "231" addressNumeric: 231 signal: sys_pf name: Sys-pf description: Sys-pf functionCode: 3 datatype: uint32 length: 2 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "233" addressNumeric: 233 signal: kw_r name: Kw-R description: Kw-R functionCode: 3 datatype: uint32 length: 2 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "235" addressNumeric: 235 signal: kw_y name: Kw-Y description: Kw-Y functionCode: 3 datatype: uint32 length: 2 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "237" addressNumeric: 237 signal: kw_b name: Kw-B description: Kw-B functionCode: 3 datatype: uint32 length: 2 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "239" addressNumeric: 239 signal: sys_kw name: Sys-kw description: Sys-kw functionCode: 3 datatype: uint32 length: 2 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "241" addressNumeric: 241 signal: kva_r name: Kva-R description: Kva-R functionCode: 3 datatype: uint32 length: 2 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "243" addressNumeric: 243 signal: kva_y name: Kva-Y description: Kva-Y functionCode: 3 datatype: uint32 length: 2 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "245" addressNumeric: 245 signal: kva_b name: Kva-B description: Kva-B functionCode: 3 datatype: uint32 length: 2 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "247" addressNumeric: 247 signal: sys_kva name: Sys-kva description: Sys-kva functionCode: 3 datatype: uint32 length: 2 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "249" addressNumeric: 249 signal: kvar_r name: Kvar-R description: Kvar-R functionCode: 3 datatype: uint32 length: 2 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "251" addressNumeric: 251 signal: kvar_y name: Kvar-Y description: Kvar-Y functionCode: 3 datatype: uint32 length: 2 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "253" addressNumeric: 253 signal: kvar_b name: Kvar-B description: Kvar-B functionCode: 3 datatype: uint32 length: 2 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "255" addressNumeric: 255 signal: sys_kvar name: Sys-kvar description: Sys-kvar functionCode: 3 datatype: uint32 length: 2 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "257" addressNumeric: 257 signal: sys_freq name: Sys-freq description: Sys-freq functionCode: 3 datatype: uint32 length: 2 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "259" addressNumeric: 259 signal: kwh name: Kwh description: Kwh functionCode: 3 datatype: uint32 length: 2 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "261" addressNumeric: 261 signal: kvah name: Kvah description: Kvah functionCode: 3 datatype: uint32 length: 2 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "263" addressNumeric: 263 signal: kvarh_lg name: Kvarh-lg description: Kvarh-lg functionCode: 3 datatype: uint32 length: 2 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "265" addressNumeric: 265 signal: kvarh_ld name: Kvarh-ld description: Kvarh-ld functionCode: 3 datatype: uint32 length: 2 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "267" addressNumeric: 267 signal: total_kvarh name: Total-kvarh description: Total-kvarh functionCode: 3 datatype: uint32 length: 2 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "269" addressNumeric: 269 signal: voltage_r_y_angle name: Voltage-R-Y-angle description: Voltage-R-Y-angle functionCode: 3 datatype: uint32 length: 2 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "271" addressNumeric: 271 signal: voltage_r_b_angle name: Voltage-R-B-angle description: Voltage-R-B-angle functionCode: 3 datatype: uint32 length: 2 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "273" addressNumeric: 273 signal: current_r_y_angle name: Current-R-Y-angle description: Current-R-Y-angle functionCode: 3 datatype: uint32 length: 2 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "275" addressNumeric: 275 signal: current_r_b_angle name: Current-R-B-angle description: Current-R-B-angle functionCode: 3 datatype: uint32 length: 2 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "277" addressNumeric: 277 signal: voltage_unbalance_r_phase name: Voltage-unbalance(%)-R-phase description: Voltage-unbalance(%)-R-phase functionCode: 3 datatype: uint32 length: 2 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "279" addressNumeric: 279 signal: voltage_unbalance_y_phase name: Voltage-unbalance(%)-Y-phase description: Voltage-unbalance(%)-Y-phase functionCode: 3 datatype: uint32 length: 2 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "281" addressNumeric: 281 signal: voltage_unbalance_b_phase name: Voltage-unbalance(%)-B-phase description: Voltage-unbalance(%)-B-phase functionCode: 3 datatype: uint32 length: 2 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "283" addressNumeric: 283 signal: current_unbalance_r_phase name: Current-unbalance(%)-R-phase description: Current-unbalance(%)-R-phase functionCode: 3 datatype: uint32 length: 2 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "285" addressNumeric: 285 signal: current_unbalance_y_phase name: Current-unbalance(%)-Y-phase description: Current-unbalance(%)-Y-phase functionCode: 3 datatype: uint32 length: 2 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "287" addressNumeric: 287 signal: gurrent_unbalance_b_phase name: Gurrent-unbalance(%)-B-phase description: Gurrent-unbalance(%)-B-phase functionCode: 3 datatype: uint32 length: 2 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "289" addressNumeric: 289 signal: on_minute name: On-minute description: On-minute functionCode: 3 datatype: uint32 length: 2 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "291" addressNumeric: 291 signal: on_hour name: On-hour description: On-hour functionCode: 3 datatype: uint32 length: 2 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "293" addressNumeric: 293 signal: run_minute name: Run-minute description: Run-minute functionCode: 3 datatype: uint32 length: 2 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "295" addressNumeric: 295 signal: run_hour name: Run-hour description: Run-hour functionCode: 3 datatype: uint32 length: 2 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "297" addressNumeric: 297 signal: vr_thd name: Vr-thd description: Vr-thd functionCode: 3 datatype: uint32 length: 2 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null