Microsonic lcs+340/DD Operating Manual

Product Description
The lcs+ sensor offers a non-contact
measurement of the distance to an
object which must be positioned
within the sensor's detection zone.
The switching outputs are set condi-
tional upon the adjusted detect dis-
tances.
The sensors can be adjusted via Teach-
in procedure using two buttons. Two
LEDs indicate operation and the states
of the switching outputs.
Optionally all Teach-in and additional
sensor parameter settings can be
made using the LinkControl adapter
Operating Manual
(optional accessory) and the LinkCon-
Ultrasonic sensor
trol software for windows®.
with two switching outputs
Note
lcs+340/DD
The housing was updated with Batch
lcs+600/DD
number XXXXXX. The assembly dia-
gram and installation height are iden-
tical to the old housing.
Diagram 1: Set sensor parameters via Teach-in procedure
1
Set switching point Set switching point
D1/D2 – method A D1/D2 +8 % – method B
Place object at Place object at
position . position
1
Press T1/T2 for about 3 s, Press T1/T2 for about 3 s,
until both LEDs flash until both LEDs flash
simultaneously. simultaneously.
Both LEDs: flash Both LEDs:
alternately
Press T1/T2 for
Press T1/T2 for
about 3 s,
about 1 s.
until both LEDs
flash alternately again.
Safety Notes
Ԏ Read the operating manual prior
to start-up.
Ԏ Connection, installation and ad-
justment works should be carried
out by expert personnel only.
Ԏ No safety component in ac-
cordance with the EU Machine
Directive, use in the area of per-
sonal and machine protection
not permitted
Proper Use
lcs+ ultrasonic sensors are used for
non-contact detection of objects.
Installation
Mount the sensor at the place of
Î
fitting.
Connect a connection cable to the
Î
M12 device plug, see Fig. 1.
Set switching outputs
1 1 2
85
Set window mode Set two way reflective
D1/D2 barrier D1/D2
Place object at Place reflector at
. position . position
1 1
Press T1/T2 for about 3 s, Press T1/T2 for about 3 s,
until both LEDs flash until both LEDs flash
simultaneously. simultaneously.
flash Both LEDs: flash Both LEDs: flash
alternately alternately alternately
Place object at
position .
2
Both LEDs: flash
alternately
Press T1/T2 for
Press T1/T2 for
about 10 s, until
about 1 s.
both LEDs stop flashing.
Normal operating mode
2 1
3 4
5
1 +U
B
3 –U
B
4 D2
2 D1
5 Sync/Com
Fig. 1: Pin assignment with view onto sensor
plug and colour coding of the
microsonic connection cables
Start-Up
Connect the power supply.
Î
Set the sensor parameters using the
Î
Teach-in procedure, see Diagram 1.
Factory Setting
Ԏ Switching outputs on NOC
Ԏ Detect distance D1 at operating
range and D2 at half operating ran-
ge
1
%
Switch on or off
Set NOC/NCC D1/D2
operating voltage.
Press T1/T2 for
Press and hold T1.
. about 13 s,
1
until both LEDs
flash alternately.
operating voltage.
Output D1:
LED D2: flashes
Keep T1 pressed for
LED D1: on: NOC
off: NCC
LED D2:
Output D2:
LED D1:
LED D1: flashes
LED D2: on: NOC
off: NCC
To change operation
To change output
characteristic press
T1/T2 for about 1 s.
Wait for 10 s.
Synchronisation
If the assembly distance of multiple
sensors falls below the values shown
colour
in Fig. 2, the internal synchronisation
brown
should be used to avoid mutual inter-
blue
ference between them. To do this in-
black
terconnect each pin 5 of the sensors
white
grey to be synchronised (max. 10 sensors).
lcs+340... ≥2.00 m ≥18.00 m
lcs+600... ≥4.00 m ≥30.00 m
Fig. 2: Minimal assembly distances without
synchronisation
Further settings
Reset to factory
Teach-in
setting
Switch off Switch off
operating voltage.
Press and hold T1.
Switch on Switch on
operating voltage.
Keep T1 pressed for
about 3 s, until about 13 s, until
both LEDs flash both LEDs flash
simultaneously. alternately.
flashes
Release T1.
on:
Teach-in on
off:
Teach-in off
mode press T1
for about 1 s.
Wait for 10 s.
Normal operating mode
Maintenance
microsonic sensors are maintenance-
free. In case of excess caked-on dirt
we recommend to clean the white
sensor surface.
Notes
Ԏ Pin 5 (Sync/Com) of the sensor may
only be connected for synchronisa-
tion.
Ԏ
The sensors of the lcs+ family have
a blind zone, within which a dis-
tance measurement is not possible.
Ԏ The lcs+ sensors are equipped with
an internal temperature compensa-
tion. Due to the sensors self hea-
ting, the temperature compensati-
on reaches its optimum working-
point after approx. 30 minutes of
operation.
Ԏ
In the normal operating mode, an
illuminated yellow LED signals that
the corresponding switching output
is set.
Ԏ In the »Two-way reflective barrier«
operating mode, the object has to
be within the range of 0 to 85 % of
the set distance.
Ԏ If no push-buttons are pressed for
5 minutes during parameter setting
mode the made changes are discar-
ded and the sensor returns to nor-
mal operating mode.
Ԏ In the »Set switching point – me-
thod A« Teach-in procedure the
actual distance to the object is
taught to the sensor as the detect
point. If the object moves towards
the sensor (e.g. with level control)
then the taught distance is the level
at which the sensor has to switch
the output (see Fig. 3).
Set switching point - Set switching point
method A +8 % - method B
Fig. 3: Teach-in for different directions of
movement of the obcject