GE 345 User Manual

CHAPTER 4: QUICK SETUP - FRONT CONTROL PANEL QUICK SETUP MENU
345 TRANSFORMER PROTECTION SYSTEM – QUICKSTART GUIDE 71
Quick Setup menu
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: Not Ready, Ready
Default: Not Ready
NOMINAL FREQUENCY
Range: 60 Hz, 50 Hz
Default: 60 Hz
W1 PH CT PRIMARY
Range: 1 A to 6000 A in steps of 1
Default: 5 A
W1 GND/SGND CT PRIMARY
Range: 1 A to 6000/600 A in steps of 1
Default: 5 A
W2 PH CT PRIMARY
Range: 1 A to 6000 A in steps of 1
Default: 5 A
W2 GND/SGND CT PRIMARY
Range: 1 A to 6000/600 A in steps of 1
Default: 5 A
TRANSFORMER TYPE
Range: Refer to above "Transformer Types" table
Default: Y/y0
XFMR RATED LOAD
Range: 0.00 to 200.00 MVA in steps of 0.01 MVA
Default: 5.0 MVA
W1 NOM VOLTAGE
Range: 0.01 to 250.00 kV in steps of 0.01 kV
Default: 13.8 kV
W1 GROUNDING
Range: Not Within Zone, Within Zone
Default: Not Within Zone
W2 NOM VOLTAGE
Range: 0.01 to 250.00 kV in steps of 0.01 kV
Default: 4.16 kV
W2 GROUNDING
Range: Not Within Zone, Within Zone
Default: Not Within Zone
XFMR PERCENT DIFF
Range: Disabled, Trip, Latched Alarm, Alarm
Default: Disabled
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GE 345 Specifications

General

Brand	GE
Model	345
Category	Relays
Language	English