DIPSwitch Setup
Verify that the DIPswitches on the system components are set as described in this
section, according to the system hardware configuration.
DIPSwitch Setup in Meter and Inverter
Termination and bias guidelines:
The last external meter in the RS485 chain should be terminated with 120 Ohm
(either internal or external).
Inverter communication board (
Figure 27
):
If a meter is installed: No termination - Left SW7 switch Down
If a meter is not installed: termination ON - Left SW7 switch Up (see also
Creating an RS485 Bus Connection
on page 104)
Figure 27: RS485 termination switch on the inverter communication board
StorEdge Solution with Backup MAN-01-00262-1.5
64 DIPSwitch Setup
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