Siemens SIMOCODE pro Operating Manual page 70

Parameters
4.2 Motor control
Parameter
Change-over pause
Max. star time
Current measuring module built into the
delta circuit or the supply cable
70
Description
With the control functions "Dahlander" and "Pole-changing starter", switching
from FAST to SLOW can be delayed by the time configured.
In the "Star-delta" control function, the change-over pause extends the time
between switching off the star contactor and switching on the delta contactor
by the time configured.
Default setting: 0.00 s
With the "Star-delta starter" and the "Star-delta reversing starter" control
functions:
Time-dependent switching from star to delta.
Max. star time: 0 - 255 s.
Default setting: 20 s.
With control function "Star-delta starter" or "Star-delta reversing starter":
The current setting and the switching levels for star-to-delta switching depend
on the installation location of the current measuring module:
in delta circuit (default): current setting I
•
In supply cable: current setting
•
is reduced to I
s
SIMOCODE pro - Parameterize
Operating Manual, 04/2017, A5E40507630002A/RS-AA/001
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