manufacturer: carlo model: gavazzi-em270 device: gavazzi-em270 category: Altro protocol: modbus version: v1 firmware: null verification: IMPORTED isDemo: false source: title: carlo gavazzi-em270 — modbus-database (registers.json) url: https://www.aggsoft.com/serial-data-logger/tutorials/modbus-data-logging/carlo-gavazzi-em270.htm documentRef: null revision: null generatedAt: 2026-09-21T14:25:10.902Z registers: - address: "2" addressNumeric: 2 signal: v_l2_n name: V-L2-N description: V-L2-N functionCode: 3 datatype: int32 length: 2 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "4" addressNumeric: 4 signal: v_l3_n name: V-L3-N description: V-L3-N functionCode: 3 datatype: int32 length: 2 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "6" addressNumeric: 6 signal: v_l1_l2 name: V-L1-L2 description: V-L1-L2 functionCode: 3 datatype: int32 length: 2 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "8" addressNumeric: 8 signal: v_l2_l3 name: V-L2-L3 description: V-L2-L3 functionCode: 3 datatype: int32 length: 2 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "10" addressNumeric: 10 signal: v_l3_l1 name: V-L3-L1 description: V-L3-L1 functionCode: 3 datatype: int32 length: 2 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "12" addressNumeric: 12 signal: a_l1 name: A-L1 description: A-L1 functionCode: 3 datatype: int32 length: 2 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "14" addressNumeric: 14 signal: a_l2 name: A-L2 description: A-L2 functionCode: 3 datatype: int32 length: 2 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "16" addressNumeric: 16 signal: a_l3 name: A-L3 description: A-L3 functionCode: 3 datatype: int32 length: 2 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "18" addressNumeric: 18 signal: w name: W description: W functionCode: 3 datatype: int32 length: 2 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "20" addressNumeric: 20 signal: va name: Va description: Va functionCode: 3 datatype: int32 length: 2 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "22" addressNumeric: 22 signal: var name: Var description: Var functionCode: 3 datatype: int32 length: 2 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "24" addressNumeric: 24 signal: kwh_tot name: Kwh(+)tot description: Kwh(+)tot functionCode: 3 datatype: int32 length: 2 scale: 1 offset: 0 unit: kW access: READ endianness: null group: null notes: null - address: "26" addressNumeric: 26 signal: kvarh_tot name: Kvarh(+)tot description: Kvarh(+)tot functionCode: 3 datatype: int32 length: 2 scale: 1 offset: 0 unit: kvar access: READ endianness: null group: null notes: null - address: "28" addressNumeric: 28 signal: w_dmd name: W-dmd description: W-dmd functionCode: 3 datatype: int32 length: 2 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "30" addressNumeric: 30 signal: va_dmd name: Va-dmd description: Va-dmd functionCode: 3 datatype: int32 length: 2 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "32" addressNumeric: 32 signal: w_maxdmd name: W-maxdmd description: W-maxdmd functionCode: 3 datatype: int32 length: 2 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "34" addressNumeric: 34 signal: va_maxdmd name: Va-maxdmd description: Va-maxdmd functionCode: 3 datatype: int32 length: 2 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "268" addressNumeric: 268 signal: a_l1_tcda name: A-L1-tcda description: A-L1-tcda functionCode: 3 datatype: int32 length: 2 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "270" addressNumeric: 270 signal: a_l2_tcda name: A-L2-tcda description: A-L2-tcda functionCode: 3 datatype: int32 length: 2 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "272" addressNumeric: 272 signal: a_l3_tcda name: A-L3-tcda description: A-L3-tcda functionCode: 3 datatype: int32 length: 2 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "274" addressNumeric: 274 signal: w_l1_tcda name: W-L1-tcda description: W-L1-tcda functionCode: 3 datatype: int32 length: 2 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "276" addressNumeric: 276 signal: w_l2_tcda name: W-L2-tcda description: W-L2-tcda functionCode: 3 datatype: int32 length: 2 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "278" addressNumeric: 278 signal: w_l3_tcda name: W-L3-tcda description: W-L3-tcda functionCode: 3 datatype: int32 length: 2 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "280" addressNumeric: 280 signal: w_tot_tcda name: W-tot-tcda description: W-tot-tcda functionCode: 3 datatype: int32 length: 2 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "282" addressNumeric: 282 signal: va_tot_tcda name: Va-tot-tcda description: Va-tot-tcda functionCode: 3 datatype: int32 length: 2 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "284" addressNumeric: 284 signal: var_tot_tcda name: Var-tot-tcda description: Var-tot-tcda functionCode: 3 datatype: int32 length: 2 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "286" addressNumeric: 286 signal: kwh_tcda_tot name: Kwh(+)tcda-tot description: Kwh(+)tcda-tot functionCode: 3 datatype: int32 length: 2 scale: 1 offset: 0 unit: kW access: READ endianness: null group: null notes: null - address: "288" addressNumeric: 288 signal: kvarh_tcda_tot name: Kvarh-(+)tcda-tot description: Kvarh-(+)tcda-tot functionCode: 3 datatype: int32 length: 2 scale: 1 offset: 0 unit: kvar access: READ endianness: null group: null notes: null - address: "290" addressNumeric: 290 signal: w_tot_tcda_dmd name: W-tot-tcda-dmd description: W-tot-tcda-dmd functionCode: 3 datatype: int32 length: 2 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "292" addressNumeric: 292 signal: va_tot_tcda_dmd name: Va-tot-tcda-dmd description: Va-tot-tcda-dmd functionCode: 3 datatype: int32 length: 2 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "294" addressNumeric: 294 signal: w_tot_tcda_maxdmd name: W-tot-tcda-maxdmd description: W-tot-tcda-maxdmd functionCode: 3 datatype: int32 length: 2 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "296" addressNumeric: 296 signal: va_tot_tcda_maxdmd name: Va-tot-tcda-maxdmd description: Va-tot-tcda-maxdmd functionCode: 3 datatype: int32 length: 2 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "298" addressNumeric: 298 signal: kwh_l1_tcda name: Kwh(+)-L1-tcda description: Kwh(+)-L1-tcda functionCode: 3 datatype: int32 length: 2 scale: 1 offset: 0 unit: kW access: READ endianness: null group: null notes: null - address: "300" addressNumeric: 300 signal: kwh_l2_tcda name: Kwh(+)-L2-tcda description: Kwh(+)-L2-tcda functionCode: 3 datatype: int32 length: 2 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "302" addressNumeric: 302 signal: kwh_l3_tcda name: Kwh(+)-L3-tcda description: Kwh(+)-L3-tcda functionCode: 3 datatype: int32 length: 2 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "304" addressNumeric: 304 signal: w_l1_tcda_dmd name: W-L1-tcda-dmd description: W-L1-tcda-dmd functionCode: 3 datatype: int32 length: 2 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "306" addressNumeric: 306 signal: w_l2_tcda_dmd name: W-L2-tcda-dmd description: W-L2-tcda-dmd functionCode: 3 datatype: int32 length: 2 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "308" addressNumeric: 308 signal: w_l3_tcda_dmd name: W-L3-tcda-dmd description: W-L3-tcda-dmd functionCode: 3 datatype: int32 length: 2 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "310" addressNumeric: 310 signal: w_l1_tcda_maxdmd name: W-L1-tcda-maxdmd description: W-L1-tcda-maxdmd functionCode: 3 datatype: int32 length: 2 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "312" addressNumeric: 312 signal: w_l2_tcda_maxdmd name: W-L2-tcda-maxdmd description: W-L2-tcda-maxdmd functionCode: 3 datatype: int32 length: 2 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "314" addressNumeric: 314 signal: w_l3_tcda_maxdmd name: W-L3-tcda-maxdmd description: W-L3-tcda-maxdmd functionCode: 3 datatype: int32 length: 2 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "524" addressNumeric: 524 signal: a_l1_tcdb name: A-L1-tcdb description: A-L1-tcdb functionCode: 3 datatype: int32 length: 2 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "526" addressNumeric: 526 signal: a_l2_tcdb name: A-L2-tcdb description: A-L2-tcdb functionCode: 3 datatype: int32 length: 2 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "528" addressNumeric: 528 signal: a_l3_tcdb name: A-L3-tcdb description: A-L3-tcdb functionCode: 3 datatype: int32 length: 2 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "530" addressNumeric: 530 signal: w_l1_tcdb name: W-L1-tcdb description: W-L1-tcdb functionCode: 3 datatype: int32 length: 2 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "532" addressNumeric: 532 signal: w_l2_tcdb name: W-L2-tcdb description: W-L2-tcdb functionCode: 3 datatype: int32 length: 2 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "534" addressNumeric: 534 signal: w_l3_tcdb name: W-L3-tcdb description: W-L3-tcdb functionCode: 3 datatype: int32 length: 2 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "536" addressNumeric: 536 signal: w_tot_tcdb name: W-tot-tcdb description: W-tot-tcdb functionCode: 3 datatype: int32 length: 2 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "538" addressNumeric: 538 signal: va_tot_tcdb name: Va-tot-tcdb description: Va-tot-tcdb functionCode: 3 datatype: int32 length: 2 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "540" addressNumeric: 540 signal: var_tot_tcdb name: Var-tot-tcdb description: Var-tot-tcdb functionCode: 3 datatype: int32 length: 2 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null