CHAPTER 5: QUICK SETUP - FRONT CONTROL PANEL
Quick Setup settings
339 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL
The setpoints below can be programmed under the "Quick Setup" menu.
Note that monitoring of Breaker Status via 52a, 52b, or both of these contacts, should be
programmed under
SETPOINTS > SYSTEM SETUP > BREAKER
PATH:
QUICK SETUP >
RELAY STATUS
Range: Ready, Not Ready
Default: Not Ready
NOMINAL FREQUENCY
Range: 50 Hz, 60 Hz
Default: 60 Hz
PH CT PRIMARY
Range: 1 A to 6000 A in steps of 1
Default: 500 A
GND CT TYPE
Range: None, 1 A Secondary, 5A Secondary, 50:0.025
Default: 50:0.025
VT CONNECTION
Range: Wye, Delta
Default: Wye
VT SECONDARY
Range: 50 V to 240 V in steps of 1
Default: 120 V
VT RATIO
Range: 1:1 to 300:1 in steps of 1
Default: 1:1
THERMAL O/L FUNC
Range: Disabled, Enabled
Default: Disabled
SHORT CIRCUIT FUNC
Range: Disabled, Trip, Latched Alarm, Alarm
Default: Disabled
MECHANICAL JAM FUNC
Range: Disabled, Trip, Latched Alarm, Alarm
Default: Disabled
U/CURR TRIP FUNC
Range: Disabled, Enabled
Default: Disabled
GROUND TRIP FUNC
Range: Disabled, Enabled
Default: Disabled
PH UV1 FUNCTION
Range: Disabled, Enabled
Default: Disabled
QUICK SETUP SETTINGS
.
5–3