The modbus profiles will then be assigned to the modbus devices.
Modbus energy meter software.
Knowledge base accessories all modbus energy meter how to get started with your modbus electricity meter technical data single phase single phase energy meter 230vac 50hz direct measurement up to 32a display of active power voltage and current modbus rtu interface to query the data reactive power and cosĪ available through interface 7 digits display accuracy class.
It is assumed that.
All 4 digital inputs are s0 hardware compatible.
Energy monitoring module tcw260 supports galvanic isolated digital inputs analog inputs and rs 485 interface.
Energy meter with modbus connection the energy meter is used for production consumption or import export monitoring and for export limitation.
In this video i give a quick overview of the eastron sdm120 energy meter show the main features setting up the device on modbus for slave id and baud an.
They can be used to support up to 4 energy meters with s0 pulse outputs.
Parity bit 0.
First we have to set communication parameters like address baud rate parity etc.
For example consider the energy meter that has the following parameters.
Connected modbus devices can be used for example as energy meters for generation and consumption data at the grid connection point or for energy monitoring.
The digital inputs can also support general dry contact output on off sensors.
Modbus tcp ip address subnet gateway.
Address 2 baud rate 19200 and.
Advanced tcp ip data logger professional enterprise or a trial version for modbus tcp.
In the energy meter as per requirement or standard data.
Advanced serial data logger professional enterprise or a trial version for modbus rtu.
The meter is used by the inverter for the following applications.
For this predefined modbus profiles user created modbus profiles or the sunspec modbus profile must be used.
Production metering consumption monitoring export limitation smart energy on grid applications the meter supports both.
In plc modbus instructions are used to read the energy meter parameters.
The solaredge energy meter with modbus connection also referred to as the meter enables measuring the power and energy of the photovoltaic pv system.
