Carlo Gavazzi Modbus templates
All 11 available Carlo Gavazzi templates for ModbusCloud.
Monitor Carlo Gavazzi EM-series single-phase and three-phase energy meters via Modbus RTU and Modbus TCP.
- Templates
- 11
- Connection
- Modbus RTU and TCP
- Registers
- 2 to 256 per template
- Compatible models
- Carlo Gavazzi EM24 · EM340 · EM300 Series · ET300 Series · EM340DIN-AV23X · EM111 · EM 100 Series · ET 100 Series · EM 500 Series · EM 540 · EM110/111/112 · ET112 · EM210 AV (CT /5 A input) · WM15 96 (WM1596AV53XOS, WM1596AV53XOSPFB MID, WM1596AV53HOS)
- Last updated
Carlo Gavazzi templates
10 via Modbus RTU, 1 via Modbus TCP
Carlo Gavazzi EM24Reads energy and power values from a Carlo Gavazzi EM24 three-phase analyzer.Modbus TCP7 read, 0 write
Carlo Gavazzi EM340Reads 3-phase energy and power values from Carlo Gavazzi EM340 meters.Modbus RTU19 read, 3 write
Carlo Gavazzi EM340Measures 3-phase imported and exported energy for PV and load monitoring.Modbus RTU41 read, 3 write
Carlo Gavazzi EM111Reads single-phase energy metering data from Carlo Gavazzi EM111 meters.Modbus RTU11 read, 0 write
Carlo Gavazzi EM540Monitors energy consumption and electrical variables on 3-phase Carlo Gavazzi EM540 meters.Modbus RTU17 read, 0 write
Carlo Gavazzi EM110/111/112 (charge)Modbus RTU2 read, 0 write- Carlo Gavazzi EM110/111/112 (pv)Modbus RTU2 read, 0 write
Carlo Gavazzi EM210Three-phase energy meter via CTs: voltage, current, power, energy and THD.Modbus RTU112 read, 16 write- Carlo Gavazzi ET112 (charge)Modbus RTU2 read, 0 write
- Carlo Gavazzi ET112 (pv)Modbus RTU2 read, 0 write
Carlo Gavazzi WM15Panel power analyser that measures power, energy, demand and harmonic distortion on three-phase systems.Modbus RTU252 read, 66 write
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Carlo Gavazzi is an Italian-Swiss automation vendor whose EM-series energy meters are installed across PV self-consumption sites, commercial sub-metering, and industrial MCCs. The 5 Carlo Gavazzi Modbus templates in our library cover the EM111 single-phase meter, the EM24 three-phase energy analyzer with Modbus TCP, two revisions of the three-phase EM340, and the EM540 three-phase meter, mixing Modbus RTU and Modbus TCP connectivity.
With ModbusCloud and Carlo Gavazzi templates you read per-phase voltage, current, active/reactive power, power factor, frequency and imported/exported active and reactive energy. The EM340 template exposes reset registers for partial and total energy counters and a configurable demand-integration time window. The EM540 supports phase-to-neutral and phase-to-phase voltage readings, useful for PV inverters that require both line configurations.
All 5 Carlo Gavazzi templates are free to browse. Import one into your ModbusCloud portal to meter the grid side of a PV installation or track tenant consumption from sub-metered active energy.
What you can read out
- Per-phase voltage, current and power
- Imported and exported active/reactive energy
- Power factor and frequency
- Phase-to-neutral and phase-to-phase voltage
- Resettable partial and total counters (EM340)
Typical installations
- Grid-side metering for PV self-consumption control
- Tenant sub-metering in commercial real estate
- Industrial machine-level energy monitoring
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