Operating instructions

84
Example:
8 h
8 h
8 h
A
B
A
B
A
B
The diagram shows the duration of exter-
nal operating mode changeover
B
,
subject to signal duration
A
, with
parameter "Duration of operating
mode changeover 7013" set to 8 h
(delivered condition).
The external operating mode change-
over is enabled for at least 8 h (delivered
condition), independent of the length of
the signal. If the signal lasts for longer
than 8 h, the external operating mode
changeover remains enabled for as long
as the signal is present.
Value Duration
"0" Changeover is only carried out as long as signal "External demand /
mixer OPEN" is available.
"1" to "12" Duration of the operating mode changeover in hours, starting with
the activation of the external operating mode changeover.
Delivered condition 8 h
Setting range 0 to 12 h
Parameter group system definition
7013 Duration of external operating mode…
(cont.)
5441 603 GB