GE LPS-O - Page 91

GE Power Management LPS-O Line Protection System 2-
51
2 CALCULATION OF SETTINGS 2.5 REFERENCE TABLES
2
1404 FWDREACH OST Forward Reach 0.1 to 75.0 ohms
step 0.1
0.5 to 375.0 ohms
step 0.5
1405 REVREACH OST Reverse Reach 0.1 to 75.0 ohms
step 0.1
0.1 to 375.0 ohms
step 0.5
1406 OUTER Outer Characteristic Angle 40 to 165 deg.
step 1
40 to 165 deg.
step 1
1407 MIDDLE Middle Characteristic Angle 40 to 165 deg.
step 1
40 to 165 deg.
step 1
1408 INNER Inner Characteristic Angle 40 to 165 deg.
step 1
40 to 165 deg.
step 1
1409 TLOS1PU Coordinating Timer 1 Pickup 1 to 100 msec.
step 1
1 to 100 msec.
step 1
1410 TLOS1DO Coordinating Timer 1 Dropout 1 to 500 msec.
step 1
1 to 500 msec.
step 1
1411 TLOS2PU Coordinating Timer 2 Pickup 1 to 100 msec.
step 1
1 to 100 msec.
step 1
1412 TLOS3PU Coordinating Timer 3 Pickup 1 to 100 msec.
step 1
1 to 100 msec.
step 1
1413 TLOS4PU Coordinating Timer 4 Pickup 1 to 100 msec.
step 1
1 to 100 msec.
step 1
NONCRIT_AL (IN ADDITION TO SELF-TEST ALARMS)
1501 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
0 to 256
step 1
1502 NCAIN2 Non-Critical Alarm Input #2 0 to 256
step 1
0 to 256
step 1
1503 NCAIN3 Non-Critical Alarm Input #3 0 to 256
step 1
0 to 256
step 1
1504 NCAIN4 Non-Critical Alarm Input #4 0 to 256
step 1
0 to 256
step 1
1505 NCAIN5 Non-Critical Alarm Input #5 0 to 256
step 1
0 to 256
step 1
1506 NCAIN6 Non-Critical Alarm Input #6 0 to 256
step 1
0 to 256
step 1
1507 NCAIN7 Non-Critical Alarm Input #7 0 to 256
step 1
0 to 256
step 1
Table 2–9: PROTECTION SETTINGS DATA SHEET (Sheet 5 of 7)
No.
Mnemonic
Description Range (5A) Range (1A) User
Setting
see TABLE NOTES on page 2–53 for footnote explanations