SETTING UP - PUP3
Configuration
Every Power Sharing system consists of one Primary charger and 1 to 50
Secondary chargers.
The Primary charger is the central control unit of the entire system and it
is the only unit in the system that requires unique configuration.
The Primary charger needs to be set as a Terminating (T). The key
configuration for the Primary charger is the Current Selector switch as
shown below.
The termination configuration (T) is set by a switch inside the charger
(see figure below). If you anticipate adding chargers to the system in the
future, we suggest configuring two chargers as Terminating (T) and the
other chargers as Non-terminating (NT).
For Power Sharing installations in PUP3 model, the positions o-8-9 of the
Rotary Switch are redundant and will not limit the current of the device.
The other positions of the rotary switch will enable additional current
limits.
For more information, please visit: https://support.wallbox.com/na/knowl-
edge-base/adjust-the-charging-current/
To ensure a proper set-up, the measured resistance between + Wire and -
Wire must be around to 60 Ohms. If it differs from that, recheck the proper
wiring and the T/NT configuration.
T
NT
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