GE LPS-O Instruction Manual page 85

2 CALCULATION OF SETTINGS
Table 2–8: GENERAL SETTINGS GUIDE (Sheet 2 of 3)
No. Mnem onic Description
OSC_GRAPHY
301 NUMFAULTS Number of Fault Records
(with expanded memory)
302 PREFAULT Number of Pre-fault Cycles
303 SPLITREC Splits Fault Record and
captures this percentage at
end, with 1-SPLITREC
captured at beginning
BRKR DUTY
401 EX PO N EN T
Exponent in I
402 MAX_OP Maximum Number of
Breaker Operations for a
Breaker
403 MAX_IXT Maximum Breaker Duty for
a Breaker
404 IXTPHASEA Accumulated Breaker Duty,
Phase A
405 IXTPHASEB Accumulated Breaker Duty,
Phase B
406 IXTPHASEC Accumulated Breaker Duty,
Phase C
407 NUM_OP Present Number of Breaker
Operations
INPUTS
501 C C 1 Contact Converter 1
502 CC2 Contact Converter 2
503 CC3 Contact Converter 3
504 CC4 Contact Converter 4
505 CC5 Contact Converter 5
506 CC6 Contact Converter 6
507 CC7 Contact Converter 7
508 CC8 Contact Converter 8
509 CC9 Contact Converter 9
‡
Contact Converter output normally appears as a Logic 1 with normally open contact connected; to invert
output to Logic 0, add 1000 to the number
GE Power Management
Range
(5A & 1A)
6, 12, 24, 36
1 to 8
0 to 100%
x 1.0 to 2.0
t calculation
0 to 9999
0 to 9999999 A
0 to 9999999 A
0 to 9999999 A
0 to 9999999 A
0 to 9999
‡
0 to 32
‡
0 to 32
‡
0 to 32
‡
0 to 32
‡
0 to 32
‡
0 to 32
‡
0 to 32
‡
0 to 32
‡
0 to 32
LPS-O Line Protection System
2.5 REFERENCE TABLES
Step
none
1
1
0.1
1
x 0.1K
sec.
x
0.1K
sec.
x 0.1K
sec.
x
0.1K
sec.
1
1
1
1
1
1
1
1
1
1
Default
N/A
2
5
0
2.0
0
0
0
0
0
0
0
0
0
0
1
4
0
0
0
2-
45