Reaction On Bus Voltage Failure; Reaction On Bus Voltage Recovery - ABB i-bus BDB/S 1.1 Product Manual

Eib / knx data logging unit

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®

ABB i-bus

EIB / KNX

4.2

Reaction on bus voltage

failure

4.3

Reaction on bus voltage

recovery

© 2006 ABB STOTZ-KONTAKT GmbH

Planning and application

With bus voltage failure the Data Logging Unit permanently saves

the operating hours and switching operations.

Recall of the current counter states and update of the communication

objects.

35

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