Alstom MiCOM P546 - Page 415

Operation P54x/EN OP/La4
MiCOM P543, P544, P545 & P546 (OP) 5-243
OP
P4138ENa
&
Disable
Local
Remote
Local & Remote
Opto
DDB: Init Close CB1(440)
&
1
Settings:
CB Control by
Local & Opto
Remote & Opto
Local & Remote & Opto
1
COMMAND:
UI Trip CB1
DDB: Init Trip CB1(439)
1
1
COMMAND:
UI Close CB1
&
&
DDB: Rst CB1 CloseDly(443)
1
S
R
Q
t
0
&
1
S
R
Q
t
0
&
1
1
&
1
1
1
&
&
S
R
Q
t
0
&
t
0
1
t
0
Enable opto
initiated
CB trip and close
SET: Man
Close Delay
Reset
Dominont
Latch
SET: Trip
Pulse Time
Reset
Dominont
Latch
SET: Close
Pulse Time
Reset
Dominont
Latch
SET: Check Sync Time
SET: CB Healthy Time
DDB: Control TripCB1(838)
DDB: CB1 Open 3ph(903)
DDB:CB1 Open Aph(904)
DDB:CB1 Open Bph(905)
DDB:CB1 Open Cph(906)
DDB: CB1HEALTHY(436)*
DDB: Auto Close CB1(854)
DDB: CB1 ARIP(1544)
DDB: CB1 Closed 3ph(907)
DDB:CB1 Closed Aph(908)
DDB: CB1 Closed Cph(910)
DDB: CB1 Closed Bph(909)
DDB: Man CB1unhealthy(304)
DDB: NoCS CB1ManClose(305)
DDB: Control TripCB1(838)
DDB:CB1 Trip Fail(302)
DDB:CB1CloseinProg(842)
DDB:Control CloseCB1(839)
DDB:CB1CloseFail(303)
DDB: CB1 Man SCOK(1574)
DDB: Any Trip(522)
DDB: CB1 Ext Trip 3Ph(534)
DDB: CB1 Ext TripA(535)
DDB: CB1 Ext TripB(536)
DDB: CB1 Ext TripC(537)
Fig 43
Fig 7,27,55
Fig 16
Fig 32
Fig 51
Fig 27
*Note
If not mapped in PSL
are defaulted high.
Figure 43 CB1 circuit breaker control