Schweitzer Engineering Laboratories SEL-421-4 - Table 8.82 Main Board Default Values; Table 8.83 Front-Panel Settings Defaults; Output Settings

8.35
Date Code 20171021 Instruction Manual SEL-421 Relay
Settings
Output Settings
Output Settings
Output Settings on page 12.22 in the SEL-400 Series Relays Instruction Manual
contains a description of the relay's output settings. This subsection describes
SEL-421-specific default values.
All Interface Board output SELOGIC equations default to NA.
Front-Panel Settings
See Front-Panel Settings on page 12.15 in the SEL-400 Series Relays Instruction
Manual for a complete description of front-panel settings. This subsection lists
the SEL-421-specific default settings values.
Table 8.82 Main Board Default Values
Setting Default Value
OUT101 (3PT OR TPA1) AND NOT PLT04 #THREE POLE TRIP
OUT102 (3PT OR TPA1) AND NOT PLT04 #THREE POLE TRIP
OUT103 BK1CL AND NOT PLT04#BREAKER CLOSE COMMAND
OUT104 KEY AND PLT02 AND NOT PLT04#KEY TX
OUT105 NA
OUT106 NA
OUT107 PLT04 #RELAY TEST MODE
OUT108 NOT (SALARM OR HALARM)
Table 8.83 Front-Panel Settings Defaults (Sheet 1 of 4)
Setting Default Value
FP_TO 15
EN_LEDC G
TR_LEDC R
PB1_LED NOT E3PT #SPT ENABLED
PB1_COL AO
PB2_LED PLT02 #COMM SCHEME ENABLED
PB2_COL AO
PB3_LED NOT SG1 #ALT SETTINGS
PB3_COL AO
PB4_LED PLT04 #RELAY TEST MODE
PB4_COL AO
PB5_LED PLT05 #MANUAL CLOSE ENABLED
PB5_COL AO
PB6_LED PLT06 #RECLOSE ENABLED
PB6_COL AO
PB7_LED 52ACL1 AND 52AB1 AND 52AC1 #BREAKER CLOSED (8 Pushbuttons)
0#AUX (12 Pushbuttons)
PB7_COL AO