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Siemens Building Technologies Basic Documentation RVD230 CE1P2383en
HVAC Products 6 Function block Clock settings 27.05.2004
6 Function block Clock settings
6.1 Operating lines
Line Function, parameter Unit Factory setting Range
13 Time of day hh:mm Undefined 00:00…23:59
14 Weekday d 1 1…7
15 Date dd.MM 01.01 01.01. … 31.12.
16 Year yyyy 1995 1995…2094
6.2 Entries
The RVD230 has a yearly clock with the time of day, weekday and date.
The changeover from summer- to wintertime, and vice versa, takes place automatically.
Should the respective regulations change, the changeover dates can be adjusted (refer
to operating lines 144 and 145).