
Modbus RTU
Schrack MGX20400 Modbus power meter
Schrack
Reads energy and power registers from Schrack MGX2040x Modbus power meters.
Overview
This template reads energy and power data from the Schrack MGX2040x series Modbus power meter over Modbus RTU. It captures total energy, forward energy, reverse energy, and total active power. Register names are prefixed with GPWR, GE, and GI for straightforward energy monitor integration.
Key readings
- Total Energy
- Forward Energy
- Reverse Energy
- Total Active Power
Use cases
- Monitor total energy consumption of a building in real time on the ModbusCloud dashboard.




