Schweitzer Engineering Laboratories SEL-421-4 - Page 573

8.37
Date Code 20171021 Instruction Manual SEL-421 Relay
Settings
Front-Panel Settings
T10_LED PHASE_B
T10LEDL Y
T10LEDC RO
T11_LED PHASE_C
T11LEDL Y
T11LEDC RO
T12_LED GROUND
T12LEDL Y
T12LEDC RO
T13_LED 50P1 OR 50P2 OR 50P3 OR 50P4 OR 50Q1 OR 50Q2 OR 50Q3 OR 50Q4 OR
50G1 OR 50G2 OR 50G3 OR 50G4
T13LEDL Y
T13LEDC RO
T14_LED 51S1T OR 51S2T OR 51S3T
T14LEDL Y
T14LEDC RO
T15_LED BK1RS
T15LEDL N
T15LEDC RO
T16_LED BK1LO
T16LEDL N
T16LEDC RO
T17_LED
b
79CY1 OR 79CY3
T17LEDL
b
N
T17LEDC
b
RO
T18_LED
b
25A1BK1
T18LEDL
b
N
T18LEDC
b
RO
T19_LED
b
BK1CL
T19LEDL
b
N
T19LEDC
b
RO
T20_LED
b
BFTRIP1
T20LEDL
b
N
T20LEDC
b
RO
T21_LED
b
OSB
T21LEDL
b
N
T21LEDC
b
RO
T22_LED
b
LOP
T22LEDL
b
N
T22LEDC
b
RO
T23_LED
b
PMDOK AND TSOK
Table 8.83 Front-Panel Settings Defaults (Sheet 3 of 4)
Setting Default Value