FUNCTION_BLOCK SetTimeZoneInformation
With this function block the specific information of the time zone can be modified. The time zone setting will be kept even after a Reset-Origin of the controller and can only be modified by being overwritten again. If no automatic switch is desired, all elements of tziInfo.stStandardDate and tziInfo.stDaylightDate must be set to 0.
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InOut:
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Scope
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Name
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Type
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Comment
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Input
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xExecute
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BOOL
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Rising edge: Action start
Falling edge: Resets outputs. If a falling edge occurs before the function block has completed its action, the outputs operate in the usual manner and are only reset if either the action is completed or in the event of an error. In this case, the corresponding output values (xDone, xError, iError) are present at the outputs for exactly one cycle.
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tziInfo
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RTCLK_TIME_ZONE_INFO
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Information on the time zone
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Output
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xDone
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BOOL
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Action successfully completed
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xBusy
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BOOL
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Function block active
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xError
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BOOL
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TRUE: error occurred, function block aborts action
FALSE: no error
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eError
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ERROR
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Error description for diagnosis
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