Wallbox Power Sharing Mode D'emploi page 10

INSTALLATION
Wiring
Adding chargers in the future
If you anticipate adding chargers to the system in the future, there are two ways you can prepare
the system now to make it ready for Power Sharing.
Option 1: Place a bus disconnecter to allow future chargers to be inserted in the daisy chain as
shown in the option 1 wiring scheme below. If you are adding more chargers into the chain after
this one, the CAN switch will need to be changed from T to NT.
Option 2: Truncate the existing bus to add new charger(s) as shown in the option 2 wiring
scheme below.
1.
Open the charger following the installation guide of your Pulsar Plus, Copper SB, or Commander
2 charger.
2. Set the terminating resistance into NT, make the communication wiring as explained above
and then close the charger.
Important: New chargers may be placed anywhere physically in relation to the existing chargers
as long as you follow these rules:
• You maintain the logic of the daisy chain.
• You respect the cabling polarity as described above under "Installation".
Wherever a future added charger is placed, the most important rule to follow is the logic of the
daisy chain. Where the daisy-chain is terminated on both end devices and intermediate nodes
are not terminated.
Option 1:
T
Option 2:
T
T
NT
NT T
Open this existing chargers
T
NT
T NT
NT NT
NEW
NEW
T
NT
New charger as a (T)
T
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