6 Commissioning
© Maschinenfabrik Reinhausen 2012
2117246/02 EN
TAPCON® 230 basic
65
After 20 s, the device returns the on-load tap-changer to the original
operating position.
11. Press
to select manual mode.
12. Press
to lower the on-load tap-changer 1 step.
13. Press
to select auto mode.
After 20 s, the device returns the on-load tap-changer to the original
operating position.
14. Press
to select manual mode.
15. Activating delay time T2
16. Set delay time T2 to 10 s.
17. Press
twice to raise the on-load tap-changer 2 steps.
18. Press
to select auto mode.
After 20 s, the device lowers the on-load tap-changer one step and af-
ter another 10 seconds another step.
19. Press
to select manual mode.
20. Set delay times T1 and T2 to the desired values. If T2 is not used, select
the "OFF" value.
We recommend a temporary setting of 100 seconds for the delay time T1
when commissioning the transformer. Depending on the operating condi-
tions, you can also specify the delay time following a longer observation
period. In this regard, it is useful to register the actual voltage's progress
and the number of tap-change operations per day.
21. To define an integral time response for the voltage regulator, set the con-
trol response T1 to the value "T1 integral". The greater the control devia-
tion, the shorter the delay time.
