Schneider Electric Xantrex XW Guía de instalación Pagina 113

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Commissioning
975-0239-01-01 4–21
This manual for use by qualified personnel only
To configure Connections and Charger Settings for the first Xantrex XW Solar
Charge Controller:
1. On the Select Device Menu, select “MPPT60 01.”
2. Navigate to the Multi Unit Config menu and select Connections.
On the Connections menu, you can configure PV In (PV input) and DC Conn
(DC output, or the battery bank). If the system has only one battery bank,
leave DC Conn at the default setting. The PV In setting allows you to
differentiate which array is going to which Xantrex XW Solar Charge
Controller. This setting is used for status reporting only, not for any internal
controls. Setting PV In to a non-default value is optional.
3. Press Exit twice to leave the Connections menu and Multi Unit Config menu.
4. From the Advanced Settings menu, select Charger Settings.
5. Set the Battery Type, Battery Capacity, and any other charger settings
required for your system.
While in the Charger menu, ensure that the Nominal Battery Voltage is set
correctly (it is shown as Batt Voltage and appears as the last item on the
menu). If you select “Custom” for your Battery Type, you can further
configure the Bulk, Absorption, Float and other settings for the charge cycle.
The first Xantrex XW SCC should now be configured properly for your system.
If multiple Xantrex XW SCCs are installed, you can now copy the first unit’s
configuration over to other units.
To copy the Xantrex XW Solar Charge Controller setup to another unit:
1. On the Xantrex XW SCP, press Exit to leave the Advanced Settings menu and
view the Select Device menu.
2. On the Select Device Menu, select the next Xantrex XW SCC for
configuration.
3. On the Advanced Settings menu, select Copy From, then select the Xantrex
XW Solar Charge Controller you want to copy from. You should select the unit
with the device number that matches the first unit you configured.
4. Press Enter.
The settings are automatically copied from the selected unit.
5. Uncover the PV array and/or apply power with the disconnect or
selector switch.
The Xantrex XW SCC starts up in sleep mode and waits for a short period to
determine that the input voltage is greater than the output voltage. After the input
voltage exceeds the output voltage by the required margin for 10 seconds,
the unit begins operating.
Note: The Copy From command will not give you any indication that it has
completed its task. However, you can quickly check for yourself that the
charger settings you have chosen have been copied properly by viewing some
of the settings you originally configured.
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