1.3
Overview of Function Groups - Part 1
The following tables list the function groups that can be included in or excluded
from the configuration of the P631.
✓
= Standard; (
✓
) = Ordering option.
Protection functions
P631
ANSI
IEC 61850
Function group
Abbrev.
Description
87T
PhsPDIF1
DIFF
Differential protection, phase selective
2 wind.
PHAR1
Inrush stabilization (functionality that is part of the
DIFF function group)
✓
50TD
P/ Q/ N
DtpPhs- /
DtpEft- /
DtpNgsPTCO
x
DTOCx
Definite-time overcurrent protection, 3 stages,
phase-, negative-sequence-, residual/starpoint-
overcurrent
2
51 P/
Q/ N
ItpPhs- /
ItpEft- /
ItpNgsPTCOx
IDMTx
Inverse-time overcurrent protection, one stage,
phase-, negative-sequence-, residual/starpoint-
overcurrent
2
49
ThmPTTR1
THRM1
Thermal overload protection
1
50 BF
RBRFx
CBF_x
Circuit breaker failure protection
2
CTS
Current transformer supervision
1
30/ 74
AlmGGIO1
MCM_x
Measuring-circuit monitoring
2
LIMIT
LIM_x
Limit value monitoring
2
LGC
PloGGIOx
LOGIC /
LOG_2
Programmable logic
✓
P631
1 Application and Scope
1-4
P631/EN M/R-11-C // P631-310-650
Summary of Contents for P631
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Page 16: ...P631 Table of Contents 8 P631 EN M R 11 C P631 310 650...
Page 56: ...P631 2 Technical Data 2 28 P631 EN M R 11 C P631 310 650...
Page 236: ...P631 3 Operation 3 180 P631 EN M R 11 C P631 310 650...
Page 246: ...P631 4 Design 4 10 P631 EN M R 11 C P631 310 650...
Page 266: ...P631 5 Installation and Connection 5 20 P631 EN M R 11 C P631 310 650...
Page 276: ...6 8 Configurable Function Keys P631 6 Local Control HMI 6 10 P631 EN M R 11 C P631 310 650...
Page 548: ...P631 10 Commissioning 10 10 P631 EN M R 11 C P631 310 650...
Page 568: ...P631 12 Maintenance 12 8 P631 EN M R 11 C P631 310 650...
Page 570: ...P631 13 Storage 13 2 P631 EN M R 11 C P631 310 650...
Page 572: ...P631 14 Accessories and Spare Parts 14 2 P631 EN M R 11 C P631 310 650...
Page 576: ...P631 15 Order Information 15 4 P631 EN M R 11 C P631 310 650...
Page 582: ...P631 A2 Internal Signals A2 4 P631 EN M R 11 C P631 310 650...
Page 608: ...P631 A4 Telecontrol Interfaces A4 18 P631 EN M R 11 C P631 310 650...
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