7. Select
CT Rating
to set the CT rating to the value that
appears on the CT. If the displayed rating is 0 or you cannot
change the value, there is no communication with the
meter. Check that the AC power to the meter is on.
8. Select
Grid Topology
and select
Delta
or
WYE
, in
accordance with grid and meter type requirements.
9. Select
PT Scaling
and set the potential transformer ratio.
Configuring Dual-Meter Connection using
the Device Display
In the sample configuration described below, a production
meter is set to address 1 and an export/import meter is set to
address 2.
To configure the SolarEdge device using the device
display:
1. Enter Setup mode, scroll to the
Communication
menu and
select
Communication
è
RS485-x Conf.
The following screen is displayed:
Revenue Grade Energy Meter with Modbus Connection Installation Guide MAN-01-00609-1.0
Appendix B: Installing Two Meters
59