Siemens Siprotec 7UM62 Manual page 580

Multifunction generator, motor and transformer protection relay
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A Appendix
F.No.
Description
05331 Underexc. prot. is switched OFF
(Excit. OFF)
05332 Underexc. prot. is BLOCKED
(Excit.BLOCKED)
05333 Underexc. prot. is ACTIVE
(Excit.ACTIVE)
05334 Underexc. prot. blocked by U< (Exc.
U< blk)
05336 Exc. voltage failure recognized (Uexc
failure)
05337 Underexc. prot. picked up (Exc< pik-
ked up)
05343 Underexc. prot. char. 3 TRIP (Exc<3
TRIP)
05344 Underexc. prot. char. 1 TRIP (Exc<1
TRIP)
05345 Underexc. prot. char. 2 TRIP (Exc<2
TRIP)
05346 Underexc. prot. char.+Uexc< TRIP
(Exc<U<TRIP)
05353 >BLOCK overexcitation protection
(>U/f BLOCK)
05357 >Reset memory of thermal replica U/f
(>RM th.rep. U/f)
05361 Overexcitation prot. is swiched OFF
(U/f> OFF)
05362 Overexcitation prot. is BLOCKED (U/
f> BLOCKED)
05363 Overexcitation prot. is ACTIVE (U/f>
ACTIVE)
05367 Overexc. prot.: U/f warning stage (U/f>
warn)
05369 Reset memory of thermal replica U/f
(RM th.rep. U/f)
05370 Overexc. prot.: U/f> picked up (U/f>
picked up)
05371 Overexc. prot.: TRIP of U/f>> stage
(U/f>> TRIP)
564
Function
Type
of
Infor-
matio
n
Underexcitation
OUT
ON
Protection
OF
F
Underexcitation
OUT
ON
Protection
OF
F
Underexcitation
OUT
ON
Protection
OF
F
Underexcitation
OUT
ON
Protection
OF
F
Underexcitation
OUT
*
Protection
Underexcitation
OUT
*
Protection
Underexcitation
OUT
*
Protection
Underexcitation
OUT
*
Protection
Underexcitation
OUT
*
Protection
Underexcitation
OUT
*
Protection
Overexcitation Pro-
SP
*
tection (U/f)
Overexcitation Pro-
SP
ON
tection (U/f)
OF
F
Overexcitation Pro-
OUT
ON
tection (U/f)
OF
F
Overexcitation Pro-
OUT
ON
tection (U/f)
OF
F
Overexcitation Pro-
OUT
ON
tection (U/f)
OF
F
Overexcitation Pro-
OUT
ON
tection (U/f)
OF
F
Overexcitation Pro-
OUT
ON
tection (U/f)
OF
F
Overexcitation Pro-
OUT
*
tection (U/f)
Overexcitation Pro-
OUT
*
tection (U/f)
Log-Buffers
Configurable in Matrix
*
LED
ON
LED
OFF
*
LED
ON
LED
OFF
ON
LED
OFF
ON
LED
OFF
ON
M
LED
ON
M
LED
ON
M
LED
ON
M
LED
*
LED BI
*
LED BI
*
LED
ON
LED
OFF
*
LED
*
LED
*
LED
ON
LED
OFF
ON
M
LED
IEC 60870-5-103
BO
71
55
1
GI
BO
71
56
1
GI
BO
71
57
1
GI
BO
71
58
1
GI
BO
71
59
2
GI
BO
71
60
2
GI
BO
71
63
2
GI
BO
71
66
2
GI
BO
71
67
2
GI
BO
71
68
2
GI
BO
BO
BO
71
83
1
GI
BO
71
84
1
GI
BO
71
85
1
GI
BO
71
86
1
GI
BO
71
88
1
GI
BO
71
89
2
GI
BO
71
90
2
GI
7UM62 Manual
C53000-G1176-C149-3

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