TABLE OF CONTENTS
ii
DBF Breaker Failure Protection
GEK-106168E
6.9.5 Neutral Overcurrent Unit Test..................................................................................................................... 35
6.10. R
ELAY
M
EASUREMENT
T
ESTS
........................................................................................................................... 37
6.10.1. Current Measurement.............................................................................................................................. 37
6.10.2. Timing Measurement ............................................................................................................................... 37
7.
INSTALLATION AND MAINTENANCE ........................................................................................................ 39
7.1. I
NSTALLATION
..................................................................................................................................................... 39
7.2. C
ONNECTION
-
TO
-G
ROUND AND
D
ISTURBANCES
S
UPPRESSION
............................................................................ 39
7.3. M
AINTENANCE
.................................................................................................................................................... 39
8.
KEYBOARD AND DISPLAY........................................................................................................................ 41
8.1. M
ENU
T
REE
. ...................................................................................................................................................... 42
8.2. S
ETTINGS
G
ROUP
(SET
KEY
) .............................................................................................................................. 43
8.3. I
NFORMATION
G
ROUP
(INF
KEY
) .......................................................................................................................... 46
8.4. C
ONTROL
G
ROUP
(ACT
KEY
) ............................................................................................................................. 47
8.5. S
INGLE
K
EY
M
ENU
............................................................................................................................................. 48
8.6. C
ONFIGURATION
M
ENU
....................................................................................................................................... 49
FIGURES ................................................................................................................................................................. 51
Содержание DBF
Страница 3: ......
Страница 7: ...LIST OF FIGURES iv DBF Breaker Failure Protection GEK 106168E ...
Страница 27: ...3 SETTINGS 20 DBF Breaker Failure Protection GEK 106168E ...
Страница 31: ...4 TECHNICAL CHARACTERISTICS 24 DBF Breaker Failure Protection GEK 106168E ...
Страница 45: ...6 ACCEPTANCE TESTS 38 DBF Breaker Failure Protection GEK 106168E ...
Страница 47: ...7 INSTALLATION AND MAINTENANCE 40 DBF Breaker Failure Protection GEK 106168E ...
Страница 57: ...8 KEYBOARD AND DISPLAY 50 DBF Breaker Failure Protection GEK 106168E ...
Страница 58: ...FIGURES GEK 106168E DBF Breaker Failure Protection 51 FIGURES FIGURES FIGURES FIGURES ...
Страница 59: ...FIGURES 52 DBF Breaker Failure Protection GEK 106168E FIGURE 1 BREAKER FAILURE LOGIC 189C4114 SHEET 2 ...
Страница 60: ...FIGURES GEK 106168E DBF Breaker Failure Protection 53 FIGURE 2 EXTERNAL CONNECTIONS 189C4114 SHEET 1 ...
Страница 61: ...FIGURES 54 DBF Breaker Failure Protection GEK 106168E FIGURE 3 FRONT VIEW 226B7412 H9 ...
Страница 62: ...FIGURES GEK 106168E DBF Breaker Failure Protection 55 FIGURE 4 REAR VIEW 226B7412H10 ...
Страница 63: ...FIGURES 56 DBF Breaker Failure Protection GEK 106168E FIGURE 5 DIMENSIONS DIAGRAM 226B6086H10 ...
Страница 64: ...FIGURES GEK 106168E DBF Breaker Failure Protection 57 FIGURE 6 PANEL DRILLING 226B6086H10 ...