Consider modbus protocol supported energy meter and display the readings in the plc.
Energy meter with modbus connection.
Energy meter with modbus connection the energy meter is used for production consumption or import export monitoring and for export limitation.
In plc modbus instructions are used to read the energy meter parameters.
High accuracy meter readings for production consumption monitoring.
The solaredge energy meter with modbus connection also referred to as the meter enables measuring the power and energy of the photovoltaic pv system.
Energy meter with modbus connection.
This chapter concerns the em24 models using an rs485 data connection.
The solaredge energy meter with modbus connection 1ph 3ph 230 400v is needed to implement the dynamic feed in regulation.
First we have to set communication parameters like address baud rate parity etc.
Energy meter with modbus connection se mtr 3y 400v a current transform er model 1 rated rms current a internal a x b external c x d se ctml 0350 070 70 9 x 8 9 mm 42 4 x 30 5 mm se act 0750 50 50 se act 0750 100 100 20 x 20 mm 61 x 60 4 mm se act 0750 250 250.
When ordering a meter order current transformers as well.
Transport the energy meter with modbus connection in its original packaging without exposing it to unnecessary shocks.
The meter has high accuracy readings and by a wide selection of current transformers 50a 1000a supports residential and commercial installations.
The meter is used by the inverter for the following applications.
Import export meter readings for export limitation functionality.
The energy meter can be used for four things.
For a full overview of all available gx compatible energy meters read the energy meters start page and energy meter product page.
For all above usages the meter is connected to the gx device.
The meter is used by the inverter for the following applications.
Buy solaredge energy meter with modbus connection 1ph 3ph 230 400v.
In the energy meter as per requirement or standard data.
For wiring rs485 there are two options.
Production metering consumption monitoring export limitation smart energy on grid applications the meter supports both.
After proper connection and powering up the meter will be visible on the ccgx in the settings energy meters menu.
If the original package is no longer available use a similar box that can be closed fully.
Store the meter in a dry place where ambient temperatures are 40 c 40 f to 60 c 140 f.
