Micom P634 - Page 265

&
63Z9002A
CBF_1:
CB pos. implausible
[ 038 210 ]
≥1
Signal 1
Signal 2
Selected signals
CBF_1:
Fct.assignm. CBAux.
[ 022 159 ]
m out of n
Signal 3
…
> S
> R
1 1
1
&
&
CBF_1:
Current flow N
[ 038 235 ]
≥1
MAIN:
CB1 open 3p EXT
[ 031 028 ]
MAIN:
CB1 closed 3p EXT
[ 036 051 ]
≥1
&
> S
> R
1 1
1
CBF_1:
Startup 3p
[ 038 211 ]
0: No
CBF_1:
Start with man. trip
[ 022 154 ]
1: Yes
0
1
&
&
MAIN:
Trip cmd. blocked
[ 021 013 ]
MAIN:
Gen. trip signal 1
[ 036 005 ]
MAIN:
Manual trip signal
[ 034 017 ]
& ≥
1
Address
INP:
Fct. assignm. U xxx
[ xxx yyy ]
U x01
U x02
U x03
U xxx
038 209
CBF_1:
Start enable EXT
[ 038 209 ]
CBF_1:
Start 3p EXT
[ 038 205 ]
&
&
≥1
CBF_1:
Fct.assign. starting
[ 022 202 ]
Gen.trip signal 1
Gen.trip signal 2
Gen.trip signal 3
Gen.trip signal 4
MAIN:
Gen. trip signal 2
[ 036 023 ]
MAIN:
Gen. trip signal 3
[ 036 108 ]
MAIN:
Gen. trip signal 4
[ 036 109 ]
&
&
&
& ≥1
◄
◄
≥1
≥1
> S
> R
1 1
1
&
◄
CBF_1:
I<
[ 022 160 ]
IA
IB
IC
&
&
Fig. 3-163: Startup of the circuit breaker failure protection
3 Operation
P634
P634/EN M/R-42-A // P634‑311‑653 3-209