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5. Installation
To install the control panel, you will need the following:
• Use an
RJ45 UTP cable
to connect the control panel to the inverter/charger. The cable is available in a variety of lengths (30cm
to 30m) and is not included with the control panel.
• If you are utilising the
generator support [3]
switch. Use wires with a thickness between 0.25 and 1.0mm². These wires are not included with the control panel.
5.1. Mounting
Use the four screws to mount the control panel as indicated below.
For control panel dimensions and mounting hole locations, refer to the
5.2. Inverter/charger connection
Use a regular straight UTP cable with RJ45 connectors to connect the control panel to the inverter/charger or the inverter/charger
system. If there are multiple units, connect the control panel to any unit with an available unused RJ45 port.
Note: In the case of a pre-VE.Bus multiple unit system, connect the control panel to the master unit.
5.3. External transfer switch connection
If an external transfer switch is used, connect its auxiliary relay to the screw connector terminals on the control panel's backside.
When the auxiliary relay is open, the AC current limit can be adjusted by the control panel knob. If the auxiliary relay is closed,
the control panel sends a preset generator AC current limit to the inverter/charger system. The auxiliary relay is controlled by the
external transfer switch.
Page 5
Digital Multi Control
functionality, two wires are required to connect the control panel to the
Dimensions [13]
Transfer switch connection.
transfer
chapter.
Installation
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