Function IEC 61850 ANSI A B D E
MA01 MA02 MA04 MA05
Positive-sequence
undervoltage protection
PSPTUV 27PS 1 1 1
Negative-sequence
overvoltage protection
NSPTOV 47 1 1 2
Three-phase remnant
undervoltage protection
(source 1)
MSVPR
27R 1 1 1
Frequency protection FRPFRQ 81 2 2 2
Overexcitation protection OEPVPH 24 2
Negative-sequence
overcurrent protection for
machines
MNSPTOC
46M 2 2 2 2
Loss of load supervision LOFLPTUC 37M 1 1 1 2
Motor load jam protection JAMPTOC 51LR 1 1 1 2
Motor start-up supervision STTPMSU 66/51LRS 1 1 1 1
Phase reversal protection PREVPTOC 46R 1 1 1 1
Thermal overload protection
for motors
MPTTR 49M 1 1 1 1
Motor differential protection MPDIF 87M 1
High-impedance differential
protection for phase A
HIAPDIF 87A 1
High-impedance differential
protection for phase B
HIBPDIF 87B 1
High-impedance differential
protection for phase C
HICPDIF 87C 1
Circuit breaker failure
protection
CCBRBRF 50BF 1 1 1 1
Master trip TRPPTRC 86/94 2
(3)
1)
2
(3)
1)
2
(3)
1)
2
(3)
1)
Arc protection ARCSARC AFD (3) (3) (3) (3)
Multipurpose protection MAPGAPC MAP 18 18 18 18
Underpower protection DUPPDPR 32U 2
Reverse power/directional
overpower protection
DOPPDPR 32O 3
Control
Circuit-breaker control CBXCBR 52 1 1 1 1
Disconnector control DCXSWI 29DS 2 2 2 2
Grounding switch control ESXSWI 29GS 1 1 1 1
Disconnector position
indication
DCSXSWI 52-TOC 1 1 1 1
29DS 2 2 2 2
Grounding switch indication ESSXSWI 29GS 2 2 2 2
Table continues on next page
Section 2 1MAC252756-MB B
Modbus data mappings
18 REM615 ANSI
Point List Manual
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