KACO Powador-protect - Manual (Page 26)

Page 26
A
21 22 14 11 12 N L3 L2 L1 A2 A1 D01
GND
DI4 DI3 DI2 DI1 24 21
L1
L2
L3
N
L1
L2
L3
N
Figure 10: AC tie circuit-breaker; signal sources for remote shutdown
and frequency limitation
DI1: Remote shutdown
1. Connect connection leads of the signal source for the remote
shutdown to connection terminals DI1 and GND.
2. After commissioning: Configure "Remote tripping" setting.
DI2/DI3: Frequency shutdown limits
�
Connect connection leads of the first signal source for the fre-
quency shutdown limits to connection terminals DI1 and GND.
� Connect connection leads of the second signal source for the
remote shutdown to connection terminals DI3 and GND.
NOTE
Whilst one of the two inputs DI2 or DI3 is connected to
GND, the other frequency shutdown limits are active.
Otherwise the tight frequency shutdown limits are active.