Appendix C: Connecting the Energy Meter To
the Inverter
This section provides instructions for connecting an Energy meter to the EV Charging
Single Phase Inverter.
For Smart Energy Management applications, such as maximizing self-consumption, the
EV Charging Single Phase Inverter requires an Energy Meter.
To install the Energy Meter, refer to the installation guide supplied with it:
Energy Meter DIP Switches
Energy Meter ID DIP Switches
The ID DIP switches are used to set the Modbus address of the meter. The
addressing options are listed in the table below. See the figure
switches on page 78 for switch direction guidelines.
Table 1: Energy Meter ID DIP Switches
Modbus Address
ID 1
ID 2
ID 3
0
Down
Down
Down
1
Up
Down
Down
2
Down
Up
Down
3
Up
Up
Down
4
Down
Down
Up
5
Up
Down
Up
6
Down
Up
Up
7
Up
Up
Up
Energy Meter Termination DIP Switches
The Termination DIP switches are used to configure RS485 wiring termination. The
termination options are listed in the table below. See the figure
switches on page 78 for switch direction guidelines and refer to Table 1.
Table 2: Energy Meter ID DIP Switches
RS485 Termination
TERM 1 TERM 2
Terminated
Down
Down
Not Terminated (factory default)
Up
Up
Appendix C: Connecting the Energy Meter To the Inverter
77
EV Charging Single Phase Inverter Guide MAN-01-00583-1.5
Summary of Contents for SE3680H
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