MBA1000
Datum 26.08.2008
Art.Nr. 79828
Änd. Stand 318/08
9
viewing side =
plug-in side
4. Electrical connection
Switch power off before any plug is inserted
or removed!
Wiring must only be carried out with power off.
Provide standed wires with ferrules.
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 encoder or the con-
nection lines!
Suitable wiring layout and choice
of cable can minimise the effects of interference
(eg. interference caused by SMPS, motors, cyclic
controls and contactors).
Necessary measures:
Only screened cable should be used. Screen should
be connected to earth at both ends. Cross section
of the lines = 0,25mm².
Wiring to screen and to ground (0V) must be via
a good earth point having a large surface area
for minimum impedance.
The unit 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.
Power supply:
24 VDC -20% ... +20%
Power consumption:
< 10VA
4.1 Connection type E3/... ; E4/...
(cable length
max. 200m); 12 pole plug pin
Pin
Color
Designation
A
pink
SSI Data-
B
blue
SSI Data+
C
red
SSI Cycle-
D
black
SSI Cycle+
E
brown
+24VDC
F
white
RS485 GND
G
yellow
RS485 DÜA
H
green
RS485 DÜB
J
grey
GND
K
N.C.
GND
L
violet
configuration
M
N.C.
N.C.
•
•
•
•
•
•
•
•
Attention!
Signals
GND
and
RS485 GND
are
not
identical must
not
be interconnected!
Connection type E3/... with right angle plug
Please proceed as follows:
Mount seals (3x).
Stringing cable parts.
Dismantle cable and shield.
Thread-up wires through the housing.
Mount shielding ring and pinch ring.
Turn on the pressing screw very slightly.
Solder wires on insert.
Adjust the turnable shell inside the connector to
the required angular position (ensure position of
the stud) in steps of 90° (see chapter "Changing
the angle position").
Set in insert and distance sleeve.
Mount cover.
Fix pressing screw (approx. 10-20 Nm).
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
Changing the angle position:
Slightly unscrew screw (6).
Remove cap (10) and distance sleeve (9).
Adjust the contacts (7) and the shell (8) to the
desired angular position (in 90° steps).
Mount distance sleeve, cap and screw.
1.
2.
3.
4.