3. Insert the card into the communication board slot marked “CARD”.
Figure 42: Inserting the upgrade card
4. Turn ON the battery AUX switch and circuit breaker. Wait 1 minute before proceeding.
5. Turn ON AC to the inverter.
WARNING!
ELECTRICAL SHOCK HAZARD. Do not touch uninsulated wires when the inverter cover is
removed.
RISQUE D’ÉLECTROCUTION, ne touchez pas les fils non isolés lorsque le couvercle de l'onduleur
est retiré.
6. The upgrade starts automatically. Wait for the message
Done
to be displayed on the LCD.
7. Remove the card from the inverter.
Configuring the RS485 Bus for Battery and Meter
Connection
This section describes how to set up the RS485 communication between the inverter,
meter and one battery.
For information on configuring two batteries, refer to the
StorEdge Applications
Connection and Configuration Guide
available at
.
Some inverters are equipped with a built-in Revenue Grade Meter (RGM), which is located in the
Connection Unit. When an additional meter is installed for these inverters, the second meter is
connected to the existing RGM in a daisy chain.
To configure the RS485 bus:
1. Turn OFF or verify that the Connection Unit switch is OFF.
2. Turn the inverter ON/OFF switch to OFF.
SolarEdge
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StorEdge Installation Guide MAN-01-00262-1.3
82
Configuring the RS485 Bus for Battery and Meter Connection
