SGC
Direction switch
Switches the direction selected between output/input
Table 11: FPD Signals.
1.3 SETTINGS
The timings of the pass fault detector are the same for phase and neutral. Each unit can be disabled
independently.
1.3.1 GENERAL
NAME
RANGE
STEP
OTHER
Fault verify time (Tv)
0,05-10 s
0,05 s
Service restore reset (Ts)
0-30 s
0,1 s
0 value disables function
Timed Reset (Tri)
1-250 m
1 m
Directional
ES/FS
Table 12: General FPD settings.
1.3.2 PHASE DETECTOR
NAME
RANGE
STEP
OTHER
Enable
ON/OFF
Current threshold
100-1000 A
1 A
Primary setting
Table 13: Phase FPD settings.
1.3.3 NEUTRAL DETECTOR
NAME
RANGE
STEP
OTHER
Enable
ON/OFF
Current threshold
5-100 A
1 A
Primary setting
Table 14: Neutral FPD settings.
1.3.4 SENSITIVE NEUTRAL DETECTOR (OPTIONAL)
NAME
RANGE
STEP
OTHER
Enable
ON/OFF
Current threshold
5-5000 mA
1 mA
Secondary setting
Table 15: Sensitive neutral FPD settings.
21
00110E4
Summary of Contents for SGC Series
Page 31: ...6 FUNCTIONS 00110E4 EDP 26 Illustration 8 VPD unit logic diagram ...
Page 53: ...10 SCHEMATICS 10 SCHEMATICS 00110E4 EDP 48 ...
Page 54: ...SGC 49 EDP 00110E4 ...
Page 55: ...10 SCHEMATICS 00110E4 EDP 50 Illustration 13 Connection diagram ...
Page 56: ...SGC Illustration 14 SGC195 Connection diagram 51 EDP 00110E4 ...
Page 58: ...SGC 11 SIZE 53 EDP 00110E4 Drawing 1 Front and side views of SGC180 and SGC195 devices ...
Page 59: ...11 SIZE Drawing 2 Top and bottom view of SGC180 device 00110E4 EDP 54 ...
Page 60: ...SGC Drawing 3 Top and bottom view of SGC195 device 55 EDP 00110E4 ...
