GE ALPS - Page 126

2-62 ALPS Advanced Line Protection System
GE Power Management
2.5 REFERENCE TABLES 2 CALCULATION OF SETTINGS
2
1817 HOLDSENSE Contact Input Status CC, CO CC
1818 SYNCCHECK Synch Check Supervision NO, YES NO
1819 CLOSEANG Closin
g
An
g
le 0 to 75 de
g
. step 1 30 de
g
.
1820 SLIPFREQ Slip Frequency 0.1 to 5 Hz step 0.1 1 Hz
1821 BUSLINE Bus or Line Volta
g
e BUS, LINE LINE
1822 SYNCPHASE Volta
g
e used by SYNCCHECK VA, VB, VC, VAB, VBC, VCA VA
1823 SYNCHOLD SYNCCHECK Hold Time 1 to 100 sec. step 1 1 sec.
1824
^
SP1DELAY2 Supervise 2nd 3P Reclose after
1P Trip
NO, YES NO
1825
^
SP1DELAY3 Supervise 3rd 3P Reclose after 1P
Trip
NO, YES NO
1826
^
SP1DELAY4 Supervise 4th 3P Reclose after 1P
Trip
NO, YES NO
1827 SP3DELAY1 Supervise 1st 3P Reclose after 3P
Trip
NO, YES NO
1828 SP3DELAY2 Supervise 2nd 3P Reclose after
3P Trip
NO, YES NO
1829 SP3DELAY3 Supervise 3rd 3P Reclose after 3P
Trip
NO, YES NO
1830 SP3DELAY4 Supervise 4th 3P Reclose after 3P
Trip
NO, YES NO
1831 SYNCMANCLS Supervise Manual Close NO, YES NO
1832 VBUSLIVE Live Bus Volta
g
e 0.1 to 130 volts step 0.1 50 V
1833 VBUSDEAD Dead Bus Volta
g
e 0.1 to 130 volts step 0.1 50 V
1834 VLINELIVE Live Line Volta
g
e 0.1 to 130 volts step 0.1 50 V
1835 VLINEDEAD Dead Line Volta
g
e 0.1 to 130 volts step 0.1 50 V
1836 LBUSDLINE Live Bus Dead Line NO, YES NO
1837 DBUSLLINE Dead Bus Live Line NO, YES NO
1838 DBUSDLINE Dead Bus Dead Line NO, YES NO
1839 DELTAV Volta
g
e Difference 0.1 to 30 volts step 0.1 10 V
1840 DELTAVBLK Block Synch Check by DELTAV NO, YES NO
NONCRIT_AL
1901 NCAIN1 Non-Critical Alarm Input #1
These 8 inputs are ORed together
and then outputted to the contact
assigned to the Non-Critical Alarm
0 to 256 step 1 48
1902 NCAIN2 Non-Critical Alarm Input #2 0 to 256 step 1 49
1903 NCAIN3 Non-Critical Alarm Input #3 0 to 256 step 1 50
1904 NCAIN4 Non-Critical Alarm Input #4 0 to 256 step 1 51
1905 NCAIN5 Non-Critical Alarm Input #5 0 to 256 step 1
1906 NCAIN6 Non-Critical Alarm Input #6 0 to 256 step 1
1907 NCAIN7 Non-Critical Alarm Input #7 0 to 256 step 1
1908 NCAIN8 Non-Critical Alarm Input #8 0 to 256 step 1
OUTPUTS
2001 T1 T1 Contract 0 to 256 step 1 33
2002 T2 T2 Contact 0 to 256 step 1 33
2003 T3 T3 Contact 0 to 256 step 1 33
2004 T4 T4 Contact 0 to 256 step 1 33
2005
^
T5 T5 Contact 0 to 256 step 1 34
Table 2–11: PROTECTION SETTINGS GUIDE (Sheet 6 of 7)
NO. MNEMONIC DESCRIPTION RANGE (5A) RANGE (1A) DEFAULT
†
Settin
g
value QUAD applies to Revision B models only.
‡
Settin
g
applicable to Revision B models only.
^
Settin
g
applicable to Sin
g
le Phase Trippin
g
models only.