3
Operation by Front Panel
Register
Display
Sequence
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
20A
208
20C
21
22
*
Register
Display
Abbreviation
[onF
Rddr
bRUd
p _f:d
n_f: d
P!:RP
ni:RP
p 1n I
P 1n2
n 1n I
n 1n2
Pcur
ncur
PPr
I
PSfc
nPr 1
n Sfc
PrRn
nrRn
dPr d
9 En
50 9
5 I 9
oul:
bF
[onF
Table 3.
Co
n
fi
gu
ra
ti
o
n
Mode Display Sequence
Register
Function
Mode selection window
Indicates the present Address of the relay
Selected bAUd rate
Phase Jime qial setting
Grou.Qd Jime qial setting
Phase tAP calibrate
Ground tAP calibrate
Phase instantaneous #1
-
-
-
Phase instantaneous #2
-
-
-
Ground instantaneous #1
-
-
--
Ground instantaneous #2
-
-
-
Phase time overcurrent curve type
Grou.Qd time overcurrent curve type
Phase CT Primary Amps
Phase CT SEcondary Amps
Grou_r:1d CT
Amps
Grou_r:1d CT SEcondary Amps
Phase rAnge
Grou_r:1d rAnge
demand Period
-
-
--
ground trip Enable?
If 20 is YES, the following options are provided
Ground instantaneous trip (50 g)
Ground time trip (51 g)
If the relay includestne auxiliary output relay,
20C is provided
Q!ili)ut relay to be tripped by the ground function
breaker Failure enable?
-
-
Wraps to the top
(i.e., to the Mode selection window)
20C permits option 1-2 to be configured as a dedicated ground trip output relay (see Page 3).
If this is desired, select " in2 ", if not, select ' tint '.
Page
1 1
Register
Range
0001 to 0254
See text
0000 to 0099
0000 to 0099
0000 to 0099
0000 to 0099
00.50 to 020.0
00.50 to 020.0
00.50 to 020.0
00.50 to 020.0
b1 through c8
b1 through c8
5 through 5000
5 always
5 through 5000
5 always
HI or
LO
HI or LO
1 to 30
YES or no
YES or no
YES or no
in2 or tint*
YES or no
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