Monitoring Elements - GE L30 Instruction Manual

CHAPTER 5: SETTINGS

5.8.11 Monitoring elements

5.8.11.1 Menu
SETTINGS  CONTROL ELEMENTS  MONITORING ELEMENTS
 MONITORING
 ELEMENTS
L30 LINE CURRENT DIFFERENTIAL SYSTEM – INSTRUCTION MANUAL
Figure 5-153: Digital counter logic
 BREAKER 1

 ARCING CURRENT
 BREAKER 2

 ARCING CURRENT
 CT FAILURE

 DETECTOR 1

 CT FAILURE

 DETECTOR 2
 INCIPIENT FAULT 1


 VT FUSE FAILURE 1


 VT FUSE FAILURE 2


 THERMAL OVERLOAD

 PROTECTION
 BROKEN CONDUCTOR


See below
See page 5-293
See page 5-294
See page 5-296
See page 5-298
See page 5-301
CONTROL ELEMENTS
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