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 swit-
ched outputs are set conditional upon
the adjusted detect distances.
Via the Teach-in procedure, the detect
distances and operating modes can
be adjusted. Two LEDs indicate opera-
tion and the state of the switched
outputs.
Operating manual Optionally all Teach-in and additional
sensor parameter settings can be
Ultrasonic proximity switch with made using the LinkControl Adapter
two switched outputs LCA-2 (optional accessory) and the
LinkControl software for windows.
lcs+340/DD Safety instructions
lcs+600/DD Read the operating instructions
prior to start-up.
Sensor adjustment with Teach-in procedure
Adjust detect Adjust detect
Adjust window
point D1- point + 8 % D1 -
mode D1
method A method B
Place object at Place object at Place object at
position 1. position 1. position 1.
Press T1 for about Press T1 for about Press T1 for about
3 s until both LEDs 3 s until both LEDs 3 s until both LEDs
flash simultaneously. flash simultaneously. flash simultaneously.
Both flash Both flash Both
LEDs: mutually LEDs: mutually LEDs:
Place object at
position 2.
Both
LEDs:
Press T1 for about
Press T1 for about Press T1 for about
3 s until both LEDs
1 s. 1 s.
flash mutually again.
Normal mode operation
Set switched output D1
Connection, installation and ad-
justments may only be carried out
by qualified staff.
No safety component in accordance
with the EU Machine Directive.
Use for intended purpose only
lcs+ultrasonic sensors are used for
non-contact detection of objects.
Installation
Mount the sensor at the place of
fitting.
Connect a connection cable to the
M12 device plug.
Start-up
Connect the power supply.
Carry out sensor adjustment in
accordance with the diagram.
Adjust two-way
Set NOC/NCC D1
reflective barrier D1
Place reflector at
position 1.
Press T1 for about Press T1 for about
3 s until both LEDs 13 s until both LEDs
flash simultaneously. flash mutually.
flash Both flash LED D2: flashes
mutually LEDs: mutually
LED D1: on: NOC/
off: NCC
flash
mutually
Press T1 for about To change output
10 s until both LEDs characteristic press T1
stop flashing. for about 1 s.
Wait for 10 s.
Set switched output
2 1
3 5 4
colour
1 +U brown
B
3 -U blue
B
4 D2 black
2 D1 white
5 Sync/Com grey
Fig. 1: Pin assignment with view onto sensor
plug and colour coding of the
microsonic connection cables
Factory setting
Switched output on NOC.
Detect distance at operating range
and half operating range.
Adjust detect Adjust detect
Adjust window
point D2 - point + 8 % D2-
mode D2
method A method B
Place object at Place object at Place object at
position 1. position 1. position 1.
Press T2 for about Press T2 for about Press T2 for about
3 s until both LEDs 3 s until both LEDs 3 s until both LEDs
flash simultaneously. flash simultaneously. flash simultaneously.
Both flash Both flash Both flash
LEDs: mutually LEDs: mutually LEDs: mutually
Place object at positi-
on 2.
Both flash
LEDs: mutually
Press T2 for about
Press T2 for about Press T2 for about
3 s until both LEDs
1 s. 1 s.
flash mutually again.
Normal mode operation
Set switched output D2
Synchronisation Notes
If under multiple sensor operation The sensors of the lcs+ family have
the assembly distance falls below the a blind zone, within which a dis-
values shown in Fig. 2, the internal tance measurement is not possi-
synchronisation should be used. For ble.
this purpose interconnect each pin 5 The lcs+ sensors are equipped
of max. 10 sensors. with an internal temperature com-
pensation. Due to the sensor's self
heating, the temperature compen-
sation reaches its optimum work-
ing-point after approx. 30 minutes
≥ 2.00 m ≥ 18.00 m
of operation.
≥ 4.00 m ≥ 30.00 m
During normal operation a yellow
LED signals that the corresponding
output has connected.
Fig. 2: Assembly distances
If no push-buttons are pressed for
Maintenance 20 seconds during parameter set-
microsonic sensors are maintenance- ting mode the made changes are
free. In case of excess caked-on dirt stored and the sensor returns to
we recommend cleaning the white normal mode operation.
sensor surface
Adjust two-way Activate/deactivate
Set NOC/NCC D2
reflective barrier D2
Place reflector at Turn supply voltage
position 1.
While pressing T1
turn supply voltage
Press T2 for about Press T2 for about Press T1 for about
3 s until both LEDs 13 s until both LEDs 3 s until both LEDs
flash simultaneously. flash mutually. flash simultaneously.
Both flash LED D1: flashes LED D2:
LEDs: mutually
LED D2: on: NOC/ LED D1:
off: NCC
Press T2 for about To change output To activate or deacti-
10 s until both LEDs characteristic press T2 vate Teach-in press T1
stop flashing. for about 1 s.
Wait for 10 s.
Further Settings
Reset to factory
Teach-in setting
Turn supply voltage
OFF. OFF.
While pressing T1
turn supply voltage
ON. ON.
Press T1 for about
13 s until both LEDs
flash mutually.
flashes
on: Teach-in
activated
off: Teach-in
deactivated
for about 1 s.
Wait for 10 s.
Normal mode operation
Further settings