Parameter Window Time Standard - Daylight Saving Time - ABB i-bus KNX Product Manual

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ABB i-bus KNX
Commissioning
Parameter window Time standard – Daylight saving time
The parameters in this window are used to define the beginning and end of daylight saving time.
Select DST rule
Options:
This parameter is used to set whether daylight saving time should take place and, if it should, the rule for
this.
If the option No DST is selected, no changeover between daylight saving time and standard time takes
place.
When one of the options European DST; USA DST; Australian DST is selected, the changeover takes
place according to the rules valid for the respective region.
When the option DST according to local time or DST according to UTC time is selected, it is possible to
choose a custom time for the time change. The following parameters with which the settings for the
daylight saving time/standard time change can be made are enabled.
The selection ...according to local time or ...according to UTC time decides the time at which the following
changeover times are measured.
16 2CDC509082D0201 | TR/A 1.1
No DST
DST according to local time
DST according to UTC time
European DST
USA DST
Australian DST