ABB M2302 Mode D'emploi page 17

ABB-Welcome M
Enable an additional power source for systems with a system controller.
Fig. 12: Additional power supply mode
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★
★
Operation
★
Using gateway
+ system
controller as
auxiliary power
supply to
connect to
other indoor
stations in the
same building,
when one
system
controller can't
cover all
consmer units.
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