Programmable Logic
P74x/EN PL/Na7
MiCOM P741, P742, P743
(PL) 7-
33
PL
Relay
DDB
No.
English Text
Type
Source
Description
P742 319
Topo/Set
Changed
PSL Input Signal
Commissioning
Change on topology or configuration
P742 269
Topo/Set valid
PSL Input Signal
Scheme Integrity
Wrong Topology address
P742 268
Topology valid
PSL Input Signal
Scheme Integrity
Valid Topology file
P742 259
Trip 50BF (CU)
PSL Input Signal
50BF Backtrip
Protection
Breaker fail trip order (50BF), general
information common to all PUs, the PU can be
connected to an healthy zone
P742 257
Trip 87BB
PSL Input Signal
87BB Busbar
Protection
Busbar trip order (87BB), general information
common to all PUs, the PU can be connected
to an healthy zone
P742 258
Trip 87BB Locked PSL Input Signal
Scheme Integrity
Busbar trip order blocked by the CU
commissioning mode or Circuitry fault
P742 315
Trip Rel Latched
PSL Input Signal
Local protection
Trip Relays Latched
P742 223
Trip Zone 1
PSL Input Signal
CU Information
Trip of Zone 1 (87BB, 50BF or manual)
P742 216
Trip Zone 8
PSL Input Signal
CU Information
Trip of Zone 8 (87BB, 50BF or manual)
P742 136
User Alarm 1
PSL Output
Signal
PSL
Triggers User Alarm 1 message to be alarmed
on LCD display
(self-resetting)
P742 142
User Alarm 7
PSL Output
Signal
PSL
Triggers User Alarm 7 message to be alarmed
on LCD display
(self-resetting)
P742 1024
VIRTUAL INPUT
1
GOOSEIN
GOOSE Input
Command
Virtual Input 1
Allows binary signals that are mapped to virtual
inputs to interface into PSL
P742 1087
VIRTUAL INPUT
64
GOOSEIN
GOOSE Input
Command
Virtual Input 64
Allows binary signals that are mapped to virtual
inputs to interface into PSL
P742 215
Zone 1 Off
PSL Input Signal
CU Information
Zone 1 in commissioning mode or blocked
by a Circuitry fault or a PU error
P742 208
Zone 8 Off
PSL Input Signal
CU Information
Zone 8 in commissioning mode or blocked
by a Circuitry fault or a PU error
1.9
Description of P743 logic nodes
1.9.1
Sorted by DDB number:
Relay
DDB
No.
English Text
Type
Source
Description
P743 0
Relay Label 01
RELAY
Output Conditioner
Output Relay 01 - All trips (FSL) but not retrip
P743 1
Relay Label 02
RELAY
Output Conditioner
Output Relay 02 - All trips (FSL) but not retrip
P743 2
Relay Label 03
RELAY
Output Conditioner
Output Relay 03 - All trips (FSL) but not retrip
P743 3
Relay Label 04
RELAY
Output Conditioner
Output Relay 04
P743 15
Relay Label 16
RELAY
Output Conditioner
Output Relay 16
P743 64
Opto Label 01
OPTO
Opto Input
Opto Input 1
P743 87
Opto Label 24
OPTO
Opto Input
Opto Input 24
P743 104
Q1 Aux. (89b)
PSL Output
Signal
PSL
89-B (Isolator open) Auxiliary Input (3 phase) of
the isolator 1
P743 105
Q1 Aux. (89a)
PSL Output
Signal
PSL
89-A (Isolator closed) Auxiliary Input (3 phase)
of the isolator 1
P743 114
Q6 Aux. (89b)
PSL Output
Signal
PSL
89-B (Isolator open) Auxiliary Input (3 phase) of
the isolator 6
P743 115
Q6 Aux. (89a)
PSL Output
Signal
PSL
89-A (Isolator closed) Auxiliary Input (3 phase)
of the isolator 6
P743 116
Ext. 3 ph Trip
PSL Output
Signal
PSL (50BF
protection)
External 3 phase Trip
Allows external protection to initiate breaker fail
(if enabled)
P743 117
External Trip A
PSL Output
Signal
PSL (50BF
protection)
External 3 phase A Trip
Allows external protection to initiate breaker fail
(if enabled)
P743 118
External Trip B
PSL Output
Signal
PSL (50BF
protection)
External 3 phase B Trip
Allows external protection to initiate breaker fail
(if enabled)
P743 119
External Trip C
PSL Output
Signal
PSL (50BF
protection)
External 3 phase C Trip
Allows external protection to initiate breaker fail
(if enabled)
P743 120
Man.CB Close
Cmd
PSL Output
Signal
PSL
Manual/operator Circuit Breaker trip command
opto input
P743 121
CB not available
PSL Output
Signal
PSL
Circuit Breaker is not available to trip
P743 122
Ext. CB Fail
PSL Output
Signal
PSL (50BF Backtrip
protection)
50BF Backtrip order from an other protection
Summary of Contents for P741
Page 2: ......
Page 4: ......
Page 6: ...P74x EN IT Na7 Introduction MiCOM P741 P742 P743 ...
Page 8: ...P74x EN IT Na7 Introduction IT 1 2 MiCOM P741 P742 P743 IT ...
Page 18: ...P74x EN TD Na7 Technical Data MiCOM P741 P742 P743 ...
Page 30: ...P74x EN TD Na7 Technical Data TD 2 14 MiCOM P741 P742 P743 TD ...
Page 32: ...P74x EN GS Na7 Getting Started MiCOM P741 P742 P743 ...
Page 70: ...P74x EN ST Na7 Getting Started MiCOM P741 P742 P743 ...
Page 72: ...P74x EN ST Na7 Settings ST 4 2 MiCOM P741 P742 P743 ST ...
Page 116: ...P74x EN OP Na7 Operation MiCOM P741 P742 P743 ...
Page 120: ...P74x EN OP Na7 Operation OP 5 4 MiCOM P741 P742 P743 OP ...
Page 136: ...P74x EN OP Na7 Operation OP 5 20 MiCOM P741 P742 P743 OP FIGURE 8 CB FAIL LOGIC ...
Page 166: ...P74x EN AP Na7 Application Notes MiCOM P741 P742 P743 ...
Page 234: ...P74x EN PL Na7 Programmable Logic MiCOM P741 P742 P743 ...
Page 290: ...P74x EN PL Na7 Programmable Logic PL 7 56 MiCOM P741 P742 P743 PL ...
Page 291: ...Programmable Logic P74x EN PL Na7 MiCOM P741 P742 P743 PL 7 57 PL ...
Page 292: ...P74x EN PL Na7 Programmable Logic PL 7 58 MiCOM P741 P742 P743 PL ...
Page 294: ...P74x EN PL Na7 Programmable Logic PL 7 60 MiCOM P741 P742 P743 PL ...
Page 295: ...Programmable Logic P74x EN PL Na7 MiCOM P741 P742 P743 PL 7 61 PL ...
Page 296: ...P74x EN PL Na7 Programmable Logic PL 7 62 MiCOM P741 P742 P743 PL ...
Page 298: ...P74x EN PL Na7 Programmable Logic PL 7 64 MiCOM P741 P742 P743 PL ...
Page 299: ...Programmable Logic P74x EN PL Na7 MiCOM P741 P742 P743 PL 7 65 PL ...
Page 300: ...P74x EN PL Na7 Programmable Logic PL 7 66 MiCOM P741 P742 P743 PL ...
Page 302: ...P74x EN MR Na7 Measurements and Recording MiCOM P741 P742 P743 ...
Page 324: ...P74x EN FD Na7 Firmware Design MiCOM P741 P742 P743 ...
Page 344: ...P74x EN FD Na7 Firmware Design FD 9 20 MiCOM P741 P742 P743 FD FIGURE 10 P74x SYSTEM OVERVIEW ...
Page 351: ...Firmware Design P74x EN FD Na7 MiCOM P741 P742 P743 FD 9 27 FD ...
Page 353: ...P74x EN CM Na7 Commissioning MiCOM P741 P742 P743 ...
Page 429: ...P74x EN MT Na7 Maintenance MiCOM P741 P742 P743 ...
Page 431: ...P74x EN MT Ma7 Maintenance MT 11 2 MiCOM P741 P742 P743 MT ...
Page 451: ...P74x EN TS Na7 Troubleshooting MiCOM P741 P742 P743 ...
Page 453: ...P74x EN TS Na7 Troubleshooting TS 12 2 MiCOM P741 P742 P743 TS ...
Page 475: ...P74x EN SC Na7 SCADA Communications MiCOM P741 P742 P743 ...
Page 499: ...P74x EN SC Na7 SCADA Communications SC 13 24 MiCOM P741 P742 P743 SC ...
Page 501: ...P74x EN SG Na7 Symbols and Glossary MiCOM P741 P742 P743 ...
Page 511: ...P74x EN SG Na7 Symbols and Glossary SG 14 10 MiCOM P741 P742 P743 SG Logic Gates ...
Page 513: ...P74x EN IN Na7 Installation MiCOM P741 P742 P743 ...
Page 515: ...P74x EN IN Na7 Installation IN 15 2 MiCOM P741 P742 P743 IN ...
Page 528: ...Installation P74x EN IN Na7 MiCOM P741 P742 P743 IN 15 15 IN FIGURE 6 P742 40TE REAR VIEW ...
Page 533: ...P74x EN VH Na7 Firmware and Service Manual Version History MiCOM P741 P742 P743 ...
Page 542: ...APPENDIX A WIRING DIAGRAMS ...
Page 543: ...Appendix A Wiring Diagrams P74x P74x EN M Na7 ...
Page 559: ......