GE 339

CHAPTER 1: INTRODUCTION DESCRIPTION OF THE 339 MOTOR PROTECTION SYSTEM
339 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 1–5
Figure 1-2: Main Menu structure
User-programmable LEDs
Virtual Inputs (32)
Virtual Outputs (32)
Description
ACTUAL VALUES
COMMANDS
QUICK SETUP
SETPOINTS
MAINTENANCE
ACTUAL VALUES
A1 STATUS
A2 METERING
A3 RECORDS
A4 TARGET MESSAGES
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QUICK SETUP
RELAY STATUS
NOMINAL FREQUENCY
PHASE CT PRIMARY
GROUND CT TYPE
VT CONNECTION
VT SECONDARY
VT RATIO
MOTOR FLA
SWITCHING DEVICE
52a CONTACT
52b CONTACT
THERMAL O/L FUNC
S/C FUNC
MECH JAM FUNC
U/CURR TRIP FUNC
GND TRIP FUNC
PH UV FUNC
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SETPOINTS
S1 RELAY SETUP
S2 SYSTEM SETUP
S3 PROTECTION
S4 CONTROLS
S5 INPUTS/OUTPUTS
S6 MONITORING
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MAINTENANCE
M1 RELAY INFO
M2 MOTOR MAINTEN
M3 BKR MAINTENANCE
M4 BKR MONITOR
M5 RELAY MAINTENANCE
M6 FACTORY SERVICE
M7 TESTING
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