GE D30

5-288 D30 LINE DISTANCE PROTECTION SYSTEM – INSTRUCTION MANUAL
CONTROL ELEMENTS CHAPTER 5: SETTINGS
5
Figure 5-165: Digital counter logic
5.8.11 Monitoring elements
5.8.11.1 Menu
SETTINGS  CONTROL ELEMENTS  MONITORING ELEMENTS
 MONITORING
 ELEMENTS

 BREAKER 1
 ARCING CURRENT
See below

 BREAKER 2
 ARCING CURRENT

 CT FAILURE
 DETECTOR 1
See page 5-292

 CT FAILURE
 DETECTOR 2

 INCIPIENT FAULT 1

See page 5-293

 VT FUSE FAILURE 1

See page 5-295

 VT FUSE FAILURE 2


 THERMAL OVERLOAD
 PROTECTION
See page 5-297

 BROKEN CONDUCTOR

See page 5-300