ABB RELION REB500 Technical Manual page 92
Bay protection functions
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Also See for RELION REB500:
- Operation manual (110 pages) ,
- Applications manual (108 pages) ,
- Engineering manual (98 pages)
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Section 5
Bay protection functions
TRIP 2
BIT_L1
BIT_L2
BIT_L2
BIT_L3
BIT_L3
BIT_L1
P_L1L2L3
DL1L2T
P_T1_TRIP
OC_D
SOTF
TRIP_STUB
TRIP_3PH
AR_1POL_IN
IEC19000439 V1 EN-US
Figure 35: TRIP 2 segment
Table 65: Signals TRIP 2
Signal
Signal
BIT_L1
BIT_L2
BIT_L3
P_L1L2L3
DL1L2L3
P_T1_TRIP
OC_D
SOTF
TRIP_STUB
TRIP_3PH
AR_1POL_IN
BIT_3P
86
AND
AND
AND
AND
Tim
AND
In
Out
In
Out
X
X
X
X
X
X
X
X
X
X
X
X
© Copyright 2019 ABB. All rights reserved
AND
4
OR
AND
18000034-IEC19000439-1-en.vsdx
Source
Source
TRIP1
TRIP1
TRIP1
TRIP1
Binary output: TRIP L1L2L3
Setting: t1 Evol Faults
Binary output: Trip O/C
Binary output: Trip CB
STUB
Setting: Trip Mode
Binary input: 1 pol AR
1MRK 505 406-UEN B
GUID-DAA576EF-6B65-4556-825E-14548B9C00D0 v1
OR
BIT_3P
Drain
Drain
TRIP3
Bay protection functions REB500
Technical manual
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