ZIEHL UFR1001E, Руководство по эксплуатации

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UFR1001E 12420-0701-03 Page 10 / 36 www.ziehl.de
7.3 Multiple PV with section switch and with a parallel-switched closing contacts as feedback
contacts (expanded inventory plant)
1)
Feedback contacts not connected set 8
rel .
8

8
trel.
8

8
off.
8
2)
N connected set 8
Pr 1
8 ,r 8
Pr 3
8 or 8
Pr 5
8
4)
Switch off the plant without recording an alarm, e.g. with output contact of a ripple control receiver
5)
Fuses only when line protection necessary, e.g. 3x16A
6)
Contact closed suppresses evaluation of feedback contacts and vector shift
(
8
vsr .
8

8
on.
8 ) suppresses feedback contacts ( 8
vsr .
8

8
y1y2.
8 ) or switches device into
standby ( 8
vsr .
8

8
stby.
8 = default setting) e.g. through ripple control receiver or timer