Schweitzer Engineering Laboratories SEL-351A - Relay Word Bits (Used in SEL OGIC Control Equations); Table 9.5 SEL-351 A Relay Word Bits

9.16
SEL-351A Relay Instruction Manual Date Code 20080213
Setting the Relay
Relay Word Bits (Used in SEL
OGIC Control Equations)
Relay Word Bits (Used in SELOGIC Control Equations)
Relay Word bits are used in SELOGIC control equation settings. Numerous
SEL
OGIC control equation settings examples are given in Section 3:
Overcurrent, Voltage, Synchronism Check, and Frequency Elements through
Section 8: Breaker Monitor and Metering. SEL
OGIC control equation settings
can also be set directly to 1 (logical 1) or 0 (logical 0). Appendix G: Setting
SEL
OGIC Control Equations gives SELOGIC control equation details,
examples, and limitations.
The Relay Word bit row numbers correspond to the row numbers used in the
TAR command [see TAR Command (Display Relay Element Status) on
page 10.30]. Rows 0 and 1 are reserved for the display of the two front-panel
target LED rows.
Ta b le 9. 5 S E L -35 1 A Relay Wo rd B i t s (Sheet 1 of 2)
Row Relay Word Bits
2
50A1 50B1 50C1 50A2 50B2 50C2 50A3 50B3
3
50C3 50A4 50B4 50C4 50AB1 50BC1 50CA1 50AB2
4
50BC2 50CA2 50AB3 50BC3 50CA3 50AB4 50BC4 50CA4
5
50A 50B 50C 51A 51AT 51AR 51B 51BT
6
51BR 51C 51CT 51CR 51P 51PT 51PR 51N
7
51NT 51NR 51G 51GT 51GR 51Q 51QT 51QR
8
50P1 50P2 50P3 50P4 50N1 50N2 50N3 50N4
9
67P1
a
67P2
a
67P3
a
67P4
a
67N1
a
67N2
a
67N3
a
67N4
a
10
67P1T
a
67P2T
a
67P3T
a
67P4T
a
67N1T
a
67N2T
a
67N3T
a
67N4T
a
11
50G1 50G2 50G3 50G4 50Q1 50Q2 50Q3 50Q4
12
67G1
a
67G2
a
67G3
a
67G4
a
67Q1
a
67Q2
a
67Q3
a
67Q4
a
13
67G1T
a
67G2T
a
67G3T
a
67G4T
a
67Q1T
a
67Q2T
a
67Q3T
a
67Q4T
a
14
50P5 50P6 50N5 50N6 50G5 50G6 50Q5 50Q6
15
50QF 50QR 50GF 50GR 32VE
a
32QGE
a
32IE
a
32QE
a
16
F32P
a
R32P
a
F32Q
a
R32Q
a
F32QG
a
R32QG
a
F32V
a
R32V
a
17
F32I
a
R32I
a
32PF
a
32PR
a
32QF
a
32QR
a
32GF
a
32GR
a
18
27A1 27B1 27C1 27A2 27B2 27C2 59A1 59B1
19
59C1 59A2 59B2 59C2 27AB 27BC 27CA 59AB
20
59BC 59CA 59N1 59N2 59Q 59V1 27S
a
59S1
a
21
59S2
a
59VP
a
59VS
a
SF
a
25A1
a
25A2
a
3P27 3P59
22
81D1 81D2 81D3 81D4
a
81D5
a
81D6
a
27B81 50L
23
81D1T 81D2T 81D3T 81D4T
a
81D5T
a
81D6T
a
VPOLV LOP
24
SFAST
a
SSLOW
a
IN106 IN105 IN104 IN103 IN102 IN101
b
25
LB1 LB2 LB3 LB4 LB5 LB6 LB7 LB8
26
LB9 LB10 LB11 LB12 LB13 LB14 LB15 LB16
27
RB1 RB2 RB3 RB4 RB5 RB6 RB7 RB8
28
RB9 RB10 RB11 RB12 RB13 RB14 RB15 RB16
29
LT1 LT 2 LT3 LT4 LT5 LT6 LT7 LT 8
30
LT9 LT10LT11LT12LT13LT14LT15LT16
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