Electrical Connection - Siko LE200 Benutzerinformation

50
Position of the reference point P = a
stated in the delivery documentation
Magnetic poles
- schema
Position of the reference point E = as stated
in the delivery documentation; min. 0,05m
Fig. 7: Definition of the counting direction with
magnetic strip and assemblage sensor/magnetic ring,
gap measure, tolerances

4. Electrical connection

• Check all lines and connections before switching
on the equipment.
Interference and distortion
All connections are protected against the effects
of interference. The location should be selected
to ensure that no capacitive or inductive in-
terferences can affect the sensor or the con-
nection lines! Suitable wiring layout and choice
of cable can minimise the effects of interference
(e.g. interference caused by SMPS, motors, cyclic
controls and contactors).
Necessary measures:
• The sensor should be positioned well away from
cables with interference; if necessary a protective
screen or metal housing must be provided. The
running of wiring parallel to the mains supply
should be avoided.
• Contactor coils must be linked with spark sup-
pression.
Supply voltage
The voltages depend on the sensor designs; they
are to be taken from the delivery documentation
and the identification plate.
e.g.: 5VDC
4.1 Connection type
E1: Flying leads.
Attention! Tinned strands must not used in com-
bination with screw/clamp connections.
as short as
screening
LE200+MB200 Datum 09.11.2009
Periodical reference point
Unique reference point
5
possible
E6: With coupling (plug + socket).
1. Slip parts 6 to 10 over outer cable.
2. Strip cable.
3. Turn down screening.
4. Push part 5 onto ferrules.
5. Solder cable to part 3 (according connection
diagram).
6. Open spacer (part 4) and put it over ferrules,
squeeze and push it onto part 3. Slot and keyway
of parts 3 and 4 must align.
7. Press parts 6 and 5 together; cut prodruding
screening.
8. Push parts 2 and 7 together and screw part 11
using appropriate tool.
9. Push part 8 into part 9 and slide both parts
into part 7.
10. Screw parts 10 and 7 together.
11. Push part 1 into part 2.
screening
socket
4.2 Pin outs
Without reference signal (7 pole plug pin)
PIN Cable color
1 black
2 red
3 orange
4 yellow
5 green
6 brown
7 - - -
Art.Nr. 84882
screening
pin
Signal
GND
sin
/sin
cos
/cos
viewing side =
plug-in side
+UB
- - -
Änd. Stand 326/09 7