GE DGP Series Instruction Manual page 43

Digital generator protection relay
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2 CALCULATION OF SETTINGS
Table 2–1: DGP SYSTEM SETTINGS & RATINGS (Sheet 1 of 7)
SETTING
MNEMONIC
NUMBER
CONFIGURATION: CONFIG
101
UNITID
102
SYSFREQ
103
SEL TVM
104
SEL TCM
105
SELPRIM
106
CT RATIO
107
VT RATIO
108
COMMPORT
?
109
PHASE
110
TIMESYNC
111
NUM FLTS
@
112
PREFLT
@
113
OSC TRIG
114
NOM VOLT
115
RATEDCUR
116
VT CONN
A
117
NCTRATIO
STATOR DIFFERENTIAL: 87G
201
TRIP
202
ALARM
203
K1
204
PICKUP
CURRENT UNBALANCE – ALARM: 46A
301
ALARM
302
PICKUP
?
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GE Power Management
RANGE
5 AMP
0 to 9999 (GEmodem protocol)
1 to 127 (Modbus protocol)
50 / 60
0000 to 1111
0000 to 1111
PRIMARY (0); SECNDRY (1)
1 to 50000
1.0 to 240.0
Format: xxyz , where
Baud Rate ( xx ): 03, 12, 24, 48, 96 (× 100)
Parity ( y ): 0 (None), 1 (Odd), 2 (Even)
Stop Bits ( z ): 1, 2
A-B-C (0); A-C-B (1)
INTRNL (0); IRIG-B (1)
1 to 3
1 to 20
DI ENA (0); DI DIS (1)
@A
100.0 to 225.0
/ 100.0 to 140.0
0.10 to 9.99
WYE (0); DELTA (1)
1 to 50000
0000 to 1111
0000 to 1111
1.0 to 10.0
0.20 to 1.00
0000 to 1111
0.05 to 2.99
.
DGP Digital Generator Protection System
1 AMP
UNITS
N/A
Hz
N/A
N/A
N/A
N/A
N/A
N/A
NA
@
; G-NET (2)
N/A
N/A
cycles
N/A
B
V
0.02 to 1.99
A
N/A
N/A
N/A
N/A
%
0.04 to 2.00
A
N/A
0.01 to 0.60
A
2.1 GENERAL
DEFAULT
5 AMP
1 AMP
0 (GEmodem)
2
1 (Modbus)
60
0000
0000
SECNDRY
1
1.0
2401
A-B-C
INTRNL
3
20
DI ENA
120.0
5.00
1.00
WYE
1
0000
0000
5.0
0.30
0.06
0000
0.05
0.01
2-
3

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