Nortroll 01021000, Руководство пользователя

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Side 3 of 16
Userguide CableTroll 210 March 2020 01021000/11/12/13
Contents
CONTENTS ............................................................................................................................................. 3
1. INTRODUCTION ............................................................................................................................... 4
1.1 D
EFINITIONS
.................................................................................................................................... 4
2. TECHNICAL DESCRIPTION .......................................................................................................... 5
2.1 G
ENERAL DESCRIPTION
.................................................................................................................... 5
2.2 I
NDICATION
..................................................................................................................................... 5
2.3 R
EMOTE CONTACT
........................................................................................................................... 5
2.4 R
OGOWSKI COIL
/C
URRENT
T
RANSFORMER
(CT)/ E
ARTH
-
FAULT ELEMENT
..................................... 5
2.5 H
OUSING
.......................................................................................................................................... 5
2.6 G
LANDS
........................................................................................................................................... 5
2.7 R
ESETTING
I
NDICATION OPTIONS
..................................................................................................... 5
2.8 P
OWER
S
UPPLY
................................................................................................................................ 5
2.9 NFC, N
EAR
F
IELD
C
OMMUNICATION
.............................................................................................. 5
3. FUNCTIONAL DESCRIPTION ........................................................................................................ 6
3.1 F
AULT CURRENTS IN CABLE NETWORK
............................................................................................ 6
3.2 C
APACITIVE
D
ISCHARGE
C
URRENTS
................................................................................................ 6
3.3 E
ARTH FAULT DETECTION
................................................................................................................ 7
4. APPLICATION/MOUNTING ........................................................................................................... 8
4.1 S
ENSOR
M
OUNTING
......................................................................................................................... 8
5. BATTERY STATUS ........................................................................................................................... 8
5.1 L
OW BATTERY
(L
ITHIUM BATTERY
)................................................................................................. 8
5.2 T
O
R
EPLACE THE
B
ATTERY
............................................................................................................. 9
5.3 R
ESETTING BATTERY COUNTER
....................................................................................................... 9
6. CONNECTION DIAGRAM ............................................................................................................. 10
6.1 M
AIN
PCB ..................................................................................................................................... 10
7. SETTINGS/PROGRAMMING CT 210 .......................................................................................... 11
7.1 S
ETTING TRIP LEVEL
. ..................................................................................................................... 11
7.2 S
ETTING
R
ESPONSE TIME
/S
IGNAL TIME DELAY
. ............................................................................. 12
7.3 S
ETTING
T
IMER RESET
. .................................................................................................................. 12
7.4 S
ETTING
A
UTO RESET
. ................................................................................................................... 12
7.5 S
ETTING
CB T
RIPPING AND
I
NRUSH BLOCKING
. ............................................................................ 12
8. TEST AND RESET ........................................................................................................................... 13
8.1 T
EST
-R
ESET
B
UTTON
:.................................................................................................................... 13
8.2 R
EMOTE RESET
.............................................................................................................................. 13
8.3 A
UTO RESET
................................................................................................................................... 13
9. TECHNICAL SPECIFICATIONS .................................................................................................. 14
11 DIMENSIONS .................................................................................................................................. 15
11.1 H
OUSING
...................................................................................................................................... 15
11.2 S
PLIT
-
CORE
R
OGOWSKI COIL
/CT ................................................................................................. 15