Schweitzer Engineering Laboratories SEL-387E - SECTION 8: FRONT-PANEL OPERATION

Date Code 20080110 Front-Panel Operation i
SEL-387E Instruction Manual
TABLE OF CONTENTS
SECTION 8: FRONT-PANEL OPERATION ........................................8-1
Front-Panel Operation ..................................................................................................................8-1
Time-Out...............................................................................................................................8-1
Displays.................................................................................................................................8-1
Target LEDs..........................................................................................................................8-2
Password Access...................................................................................................................8-2
Pushbuttons...................................................................................................................................8-3
Primary Function Review .....................................................................................................8-3
TARGET RESET/LAMP TEST ...................................................................................8-3
METER .........................................................................................................................8-3
Windings (W1, W2, W3) ......................................................................................8-4
Voltage (V)............................................................................................................8-4
Differential Element (DIF)....................................................................................8-4
Battery Monitor (DC)............................................................................................8-4
Frequency (F) ........................................................................................................8-5
Power (PWR) ........................................................................................................8-5
Energy (ENG) .......................................................................................................8-5
EVENTS .......................................................................................................................8-5
STATUS........................................................................................................................8-5
OTHER .........................................................................................................................8-6
BKR.......................................................................................................................8-6
DATE ....................................................................................................................8-6
LCD.......................................................................................................................8-7
RESET51...............................................................................................................8-7
TAR.......................................................................................................................8-8
TIME .....................................................................................................................8-8
SET ...............................................................................................................................8-8
GLOBAL...............................................................................................................8-8
GROUP .................................................................................................................8-9
PASSWORD .......................................................................................................8-10
PORT...................................................................................................................8-11
CNTRL........................................................................................................................8-11
Local Bits ............................................................................................................8-12
Factory Settings Examples..................................................................................8-13
View Local Control (With Factory Settings)......................................................8-13
Operate Local Control (With Factory Settings)..................................................8-14
Local Control State Retained When Relay De-energized...................................8-15
Pulse Output Contacts .........................................................................................8-15
GROUP .......................................................................................................................8-16
Secondary Function Review ...............................................................................................8-16
CANCEL.....................................................................................................................8-17
SELECT ......................................................................................................................8-17
Arrows.........................................................................................................................8-17
EXIT............................................................................................................................8-17
Pushbutton / Serial Port Equivalents ..................................................................................8-17