Siemens SENTRON 3NJ69, Руководство по эксплуатации, Страница: 4 / 26

4 Order No.: 3ZX1012-0NJ60-1AA1
Graphic I (size 00)
1 - Lift inspection window on the right side
2 - Push inspection window to the right (approx. 5 mm)
3 - Push out inspection window to the front
Graphic II (size 00)
4 - Slide in the EFM, but do not lock it into place!
5 - Wiring
6 - Fasten the clips on the cable lug
7 - Insert the clips into the lyre-shaped contacts
Graphic III (size 00)
X1 to X6 - Connecting lines L1, L2 and L3
Connection with infeed via the copper bars (lyre-shaped contacts)
Connection with infeed via the screw terminals
Graphic IV (size 00)
8 - Mount the in-line fuse switch disconnector in the control cabinet
9 - Connect the load feeder
10 - Connect the lines of the signaling relay (refer to the terminal diagram as
necessary)
11 - Slide in the EFM until it locks into place
Graphic V (size 00)
12 - Insert the inspection window and lock into place by pushing it to the left
Graphic VI (size 1)
1 - Lift inspection window
2 - Push out inspection window to the front
Graphic VII (size 1)
3 - Slide in the EFM, but do not lock it into place!
4 - Wiring
5 - Fasten the clips on the cable lug
6 - Insert the clips into the lyre-shaped contacts (Graphic VIII)
Graphic VIII (size 1)
X1 to X6 - Connecting lines L1, L2 and L3
Connection with infeed via the copper bars (lyre-shaped contacts)
Connection with infeed via the screw terminals
Graphic IX (size 1)
7 - Mount the in-line fuse switch disconnector in the control cabinet
8 - Connect the load feeder
9 - Connect the lines of the signaling relay (refer to the terminal diagram as
necessary)
10 - Slide in the EFM until it locks into place
Graphic X (size 1)
11 - Attach inspection window
Graphic XI (size 2/3)
1 - Lift inspection window
2 - Push out inspection window to the front
Graphic XII (size 2/3)
3 - Push the front plate to the left (approx. 5 mm)
4 - Remove the front plate
5 - Slide the EFM into the front plate until it locks into place
Graphic XIII (size 2/3)
6 - Wiring
7 - Put on the front plate and lock it into place by pushing it towards the right (8)
Graphic XIV (size 2/3)
9 - Mount the in-line fuse switch disconnector in the control cabinet
10 - Fasten the clips on the cable lug
11 - Insert the clips into the lyre-shaped contacts
12 - Connect the load feeder
13 - Connect the lines of the signaling relay (refer to the terminal diagram as
necessary)
Graphic XV (size 2/3)
X1 to X6 - Connecting lines L1, L2 and L3
Connection with infeed via the copper bars (lyre-shaped contacts)
Connection with infeed via the screw terminals
Graphic XVI (size 2/3)
14 - Attach new inspection window
Operation of the display (see pages 18 and 19)
LCD display Setting of the values
3. Installation and connection of the EFM
(see graphics starting on page 20)
NOTICE
The wires must be precisely laid according to the graphics for the
respective sizes (pages 20 - 26). Otherwise problems may arise when the
auxiliary switches are installed.
This is a Class A product. When used in a household setting, this device
can cause radio interference; in this case, the user may be requested to
carry out adequate measures to avoid such radio interference.
NOTICE
Wires which are not connected must be insulated!
To ensure the functionality of the EFM even with faulty fuses, it
is important, with the AC version, that the black
wires (1), (2), (3) size 00 or
wires (11), (12), (13) size 01 or
wires (21), (22), (23) size 02 / 03
are connected to the input voltage.
With the DC version:
wires (1), (3) size 00 or
wires (11), (13) size 01 or
wires (21), (23) size 02 / 03
(with infeed via copper bar).
Ensure correct polarity!
Connection designation X1 X2 X3 X4 X5 X6
Wire designation AC version 1 4 2 5 3 6
Wire designation DC version 1(+) 4(+) — — 3(–) 6(–)
Connection designation X1 X2 X3 X4 X5 X6
Wire designation AC version 4 1 5 2 6 3
Wire designation DC version 4(+) 1(+) — — 6(–) 3(–)
Connection designation X1 X2 X3 X4 X5 X6
Wire designation AC version 11 14 12 15 13 16
Wire designation DC version 11(+) 14(+) — — 13(–) 16(–)
Connection designation X1 X2 X3 X4 X5 X6
Wire designation AC version 14 11 15 12 16 13
Wire designation DC version 14(+) 11(+) — — 16(–) 13(–)
Connection designation X1 X2 X3 X4 X5 X6
Wire designation AC version 21 24 22 25 23 26
Wire designation DC version 21(+) 24(+) — — 23(–) 26(–)
Connection designation X1 X2 X3 X4 X5 X6
Wire designation AC version 24 21 25 22 26 23
Wire designation DC version 24(+) 21(+) — — 26(–) 23(–)
NOTICE
In the SETUP mode, there is no fuse or line
monitoring. This can only be ensured in RUN mode.
ENTER
399 V
Select and confirm
the functions