Additional power supply mode. ABB M2302 Gateway

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4.2.4 Additional power supply mode

Fig. 11: Additional power supply mode

No. Functions

1 1->OFF, 2->ON, 3->ON

Enable an additional power source for systems with a system controller.

ON

1 2 3

1

★

Fig. 12: Additional power supply mode

★

★

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 consumer units .

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Wiring diagram:

Fig. 13: Additional power supply mode

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