Product description
The lcs-sensor with one analogue out-
put measures the distance to an object
within the detection zone contactless. A
signal proportional to distance is cre-
ated according to the adjusted window
margings of the analogue characteristic
curve.
The sensor automatically detects the
load put to the analogue output and
switches to current output or voltage
output respectively.
Choosing between rising and falling
output characteristic is possible.
Light emitting diodes (three-colour
LEDs) indicate the operation conditions.
The sensors can be trained using Teach-
in processes.
Using the LinkControl adapter (optional
accessory) all sensor parameter settings
may be made by a Windows-Software.
Important instructions for assembly and
application
All employee and plant safety-relevant
measures must be taken prior to assembly,
start-up, or maintenance work (see operation
manual for the entire plant and the operator
instruction of the plant).
The sensors are not considered as safety
equipment and may not be used to ensure
human or machine safety!
The lcs-sensors indicate a blind zone, in
which the distance cannot be measured. The
operating range indicates the distance of the
sensor that can be applied with normal re-
flectors with sufficient function reserve.
When using good reflectors, such as a calm
water surface, the sensor can also be used up
to its maximum range. Objects that strongly
absorb (e.g. plastic foam) or diffusely reflect
sound (e.g. pebble stones) can also reduce
the defined operating range.
Assembly instructions
Assemble the sensor at the installation
location.
Plug in the connector cable to the M12
connector.
Fig. 1: Pin assignment with view onto sensor
plug and colour coding of the
microsonic connection cable
Assembly distances
The assembly distances shown in Fig.2 for
two or more sensors should not be fallen
1
3
colour
+U
B
-U
B
brown
blue
4
2
5
-
I/U
black
white
Com. grey
1
5
2
34
Fig. 2: Assembly distances
Start-up
lcs-sensors are delivered factory made with
the following settings:
Rising analogue characteristic
Window margins for the analogue out-
put set to blind zone and operating
range
Measurement range set to maximum
range
Set the parameters of the sensor using the
Teach-in procedure.
≥0.25 m
≥0.35 m
≥1.30 m
≥2.50 m
≥1.10 m ≥8.00 m
Operation
lcs-sensors work maintenance free. Small
amounts of dirt on the surface do not influ-
ence function. Thick layers of dirt and caked-
on dirt affect sensor function and therefore
must be removed.
Note
lcs-sensors have internal temperature
compensation. Because the sensors heat
up on their own, the temperature com-
pensation reaches its optimum working
point after approx. 30 minutes of opera-
tion.
If an object is within the set window
margins of the analogue output, then
LED D1 lights up green, if the object is
outside the window margins, then LED
D1 lights up red.
The load put to the analogue output is
detected automatically when turning
supply voltage on.
If the signal at the Com line does not
Product description
The lcs-sensor with one analogue out-
put measures the distance to an object
within the detection zone contactless. A
signal proportional to distance is cre-
ated according to the adjusted window
margings of the analogue characteristic
curve.
The sensor automatically detects the
load put to the analogue output and
switches to current output or voltage
output respectively.
Choosing between rising and falling
output characteristic is possible.
Light emitting diodes (three-colour
LEDs) indicate the operation conditions.
The sensors can be trained using Teach-
in processes.
Using the LinkControl adapter (optional
accessory) all sensor parameter settings
may be made by a Windows-Software.
Important instructions for assembly and
application
All employee and plant safety-relevant
measures must be taken prior to assembly,
start-up, or maintenance work (see operation
manual for the entire plant and the operator
instruction of the plant).
The sensors are not considered as safety
equipment and may not be used to ensure
human or machine safety!
The lcs-sensors indicate a blind zone, in
which the distance cannot be measured. The
operating range indicates the distance of the
sensor that can be applied with normal re-
flectors with sufficient function reserve.
When using good reflectors, such as a calm
water surface, the sensor can also be used up
to its maximum range. Objects that strongly
absorb (e.g. plastic foam) or diffusely reflect
sound (e.g. pebble stones) can also reduce
the defined operating range.
Assembly instructions
Assemble the sensor at the installation
location.
Plug in the connector cable to the M12
connector.
Fig. 1: Pin assignment with view onto sensor
plug and colour coding of the
microsonic connection cable
Assembly distances
The assembly distances shown in Fig.2 for
two or more sensors should not be fallen
below in order to avoid mutual interference.
colour
+U
B
B
34
Fig. 2: Assembly distances
Start-up
lcs-sensors are delivered factory made with
the following settings:
Rising analogue characteristic
Window margins for the analogue out-
put set to blind zone and operating
range
Measurement range set to maximum
range
Set the parameters of the sensor using the
Teach-in procedure.
Operation
lcs-sensors work maintenance free. Small
amounts of dirt on the surface do not influ-
ence function. Thick layers of dirt and caked-
on dirt affect sensor function and therefore
must be removed.
Note
lcs-sensors have internal temperature
compensation. Because the sensors heat
up on their own, the temperature com-
pensation reaches its optimum working
point after approx. 30 minutes of opera-
tion.
If an object is within the set window
margins of the analogue output, then
LED D1 lights up green, if the object is
outside the window margins, then LED
D1 lights up red.
The load put to the analogue output is
detected automatically when turning
supply voltage on.
If the signal at the Com line does not
change for 20 seconds during parameter
setting mode the made changes are sto-
red and the sensor returns to normal
mode operation.
You can reset the factory settings at any
time, see »Lock Teach-in & factory set-
ting«
.
lcs-sensors optional can be programmed
using the LinkControl adapter LCA-2,
see «Optional setting of parameters
using the LinkControl Adapter LCA-2».
Lock Teach-in & factory setting
Activate/deactivate
Teach-in
Reset to factory
setting
Turn supply voltage OFF
While Com is connected
to -UB turn on
power suply
Turn supply voltage OFF
While Com is connected
to -UB turn on
power suply
Keep Com connected to
-UB until both LEDs flash
simultaneously
(ca. 3 s)
LED D1:
LED D2:
on: Teach-in
activated
off: Teach-in
deactivated
flashes
To activate or
deactivate Teach-in
connect Com to -UB for
about 1 s
Keep Com connected to
-UB until both LEDs
stop flashing
(ca. 13 s)
Set window margins
Place object at position
Set rising/falling output
characteristic curve
Connect Com to +UB until both LEDs flash
simultaneously (ca. 3 s)
Both LEDs:
Place object at position
flash
mutually
Connect Com to +UB
for about 1 s
Connect Com to +UB until both LEDs flash
mutually (ca. 13 s)
LED D2:
LED D1:
flashes
an: rising /
aus: falling output
characteristic curve
To change output characteristic connect
Com to +UB
for about 1 s
Instrucion manual
lcs-Ultrasonic Sensors with
one analogue output
lcs-25/IU/QP
lcs-35/IU/QP
lcs-130/IU/QP
Product description
The lcs-sensor with one analogue out-
put measures the distance to an object
within the detection zone contactless. A
signal proportional to distance is cre-
ated according to the adjusted window
margings of the analogue characteristic
curve.
The sensor automatically detects the
load put to the analogue output and
switches to current output or voltage
output respectively.
Choosing between rising and falling
output characteristic is possible.
Light emitting diodes (three-colour
LEDs) indicate the operation conditions.
The sensors can be trained using Teach-
in processes.
Using the LinkControl adapter (optional
accessory) all sensor parameter settings
may be made by a Windows-Software.
Important instructions for assembly and
application
All employee and plant safety-relevant
measures must be taken prior to assembly,
start-up, or maintenance work (see operation
manual for the entire plant and the operator
instruction of the plant).
The sensors are not considered as safety
equipment and may not be used to ensure
human or machine safety!
The lcs-sensors indicate a blind zone, in
which the distance cannot be measured. The
operating range indicates the distance of the
sensor that can be applied with normal re-
flectors with sufficient function reserve.
When using good reflectors, such as a calm
water surface, the sensor can also be used up
to its maximum range. Objects that strongly
absorb (e.g. plastic foam) or diffusely reflect
sound (e.g. pebble stones) can also reduce
the defined operating range.
Assembly instructions
Assemble the sensor at the installation
location.
Plug in the connector cable to the M12
connector.
Fig. 1: Pin assignment with view onto sensor
plug and colour coding of the
microsonic connection cable
Assembly distances
The assembly distances shown in Fig.2 for
two or more sensors should not be fallen
below in order to avoid mutual interference.
1
3
colour
+U
B
-U
B
brown
blue
4
2
5
-
I/U
black
white
Com. grey
1
5
2
34
Fig. 2: Assembly distances
Start-up
lcs-sensors are delivered factory made with
the following settings:
Rising analogue characteristic
Window margins for the analogue out-
put set to blind zone and operating
range
Measurement range set to maximum
range
Set the parameters of the sensor using the
Teach-in procedure.
≥0.25 m
≥0.35 m
≥1.30 m
≥2.50 m
≥1.10 m ≥8.00 m
Operation
lcs-sensors work maintenance free. Small
amounts of dirt on the surface do not influ-
ence function. Thick layers of dirt and caked-
on dirt affect sensor function and therefore
must be removed.
Note
lcs-sensors have internal temperature
compensation. Because the sensors heat
up on their own, the temperature com-
pensation reaches its optimum working
point after approx. 30 minutes of opera-
tion.
If an object is within the set window
margins of the analogue output, then
LED D1 lights up green, if the object is
outside the window margins, then LED
D1 lights up red.
The load put to the analogue output is
detected automatically when turning
supply voltage on.
If the signal at the Com line does not
change for 20 seconds during parameter
setting mode the made changes are sto-
red and the sensor returns to normal
mode operation.
You can reset the factory settings at any
time, see »Lock Teach-in & factory set-
ting«
.
lcs-sensors optional can be programmed
using the LinkControl adapter LCA-2,
see «Optional setting of parameters
using the LinkControl Adapter LCA-2».
MV-DO-074366-595316
2014/30/EU
Lock Teach-in & factory setting
Turn supply voltage OFF
While Com is connected
power suply
Turn supply voltage OFF
While Com is connected
power suply
Keep Com connected to
-UB until both LEDs flash
(ca. 3 s)
LED D1:
LED D2:
on: Teach-in
activated
off: Teach-in
deactivated
flashes
To activate or
connect Com to -U
about 1 s
Keep Com connected to
(ca. 13 s)
Sensor adjustment with Teach-in procedure
Connect Com to +UB until both LEDs flash
simultaneously (ca. 3 s)
Both LEDs:
flash
mutually
Connect Com to +UB until both LEDs flash
mutually (ca. 13 s)
LED D2:
LED D1:
flashes
an: rising /
aus: falling output
characteristic curve
Instrucion manual
lcs-Ultrasonic Sensors with
one analogue output
lcs-25/IU/QP
lcs-35/IU/QP
lcs-130/IU/QP
Contact
Sensor Partners BV
James Wattlaan 15
5151 DP Drunen
The Netherlands
+31 (0)416 - 37 82 39
info@sensorpartners.com
sensorpartners.com
Sensor Partners BVBA
Z.1 Researchpark 310
B-1731, Zellik
Belgium
+32 (0)2 - 464 96 90
info@sensorpartners.com
sensorpartners.com
Set window margins
Place object at position
Place object at position
Connect Com to +UB
for about 1 s
To change output characteristic connect
Normal mode operation
Set analogue output
SENSORPARTNERS.COM
1
2
5
1
3
4
2
5
-U
-
I/U
Com. grey
Set rising/falling output
characteristic curve
Com to +UB
for about 1 s
Wait for 10 s
≥0.25 m
≥0.35 m
≥1.10 m ≥8.00 m
brown
blue
black
white
Activate/deactivate
deactivate Teach-in
Teach-in
to -UB turn on
simultaneously
Wait for 10 s
Reset to factory
to -UB turn on
-UB until both LEDs
for
B
Normal mode operation
≥1.30 m
≥2.50 m
setting
stop flashing
Technical data
Blind zone
Operating range
Maximum range
Angle of beam spread
0 to 30 mm
250 mm
350 mm
See detection zone
Transducer frequency
Resolution, sampling rate
Reproducibility
320 kHz
0,18 mm
± 0,15 %
Operating voltage U
B
Voltage ripple
Temperature drift internal compensated, ≤ 2%, may
be deactivated 1) (0,17%/K without compensation
9 V to 30 V DC, reverse polarity protection
±10 %
No-load current consumption
Housing
< 60 mA
PBT
ultrasonic transducer: polyurethane foam,
Class of protection to EN 60 529
Norm conformity
Indicators
IP 65
EN 60947-5-2
2 three-colour LEDs
Programmable
Operating temperature
Storage temperature
Weight
Yes, with LCA-2 & LinkControl
-25°C to +70°C
-40°C to +85°C
120 g
Response time
1)
Time delay before availability
50 ms
< 300 ms
lcs-25/IU/QP
Current output 4 – 20 mA
RL ≤ 100 Ω at 9 V ≤ UB ≤ 20 V;
RL ≤ 500 Ω at UB ≥ 20 V
L
≥
0 to 200 mm
1.300 mm
2.000 mm
See detection zone
200 kHz
0,18 mm
± 0,15 %
Temperature drift internal compensated, ≤ 2%, may
be deactivated 1) (0,17%/K without compensation
9 V to 30 V DC, reverse polarity protection
±10 %
< 60 mA
PBT
ultrasonic transducer: polyurethane foam,
IP 65
EN 60947-5-2
2 three-colour LEDs
Yes, with LCA-2 & LinkControl
-25°C to +70°C
-40°C to +85°C
120 g
110 ms
< 300 ms
lcs-130/IU/QP
RL ≤ 100 Ω at 9 V ≤ UB ≤ 20 V;
RL ≤ 500 Ω at UB ≥ 20 V
L
≥
lcs-25...
lcs-35...
lcs-130...
Detection zones
The dark grey areas are determined
with a thin round bar (10 mm dia.)
and indicate the typical operating range
of a sensor. In order to obtain the light grey
areas, a plate (100 x 100 mm) is introduced
into the beam spread from the side.
In doing so, the optimum angle between
plate and sensor is always employed.
This therefore indicates the maximum
It is not possible to evaluate ultrasonic
for different objects:
detection zone of the sensor.
reflections outside this area.
10 cm
5 cm
threaded bush
5 cm
0 cm
ausgerichtete Platte
Plate
Rohr ø 10 mm
Round bar
10 cm
0 cm
5 cm
10 cm
15 cm
20 cm
25 cm
30 cm
35 cm
0 to 65 mm
350 mm
600 mm
See detection zone
400 kHz
0,18 mm
± 0,15 %
20 cm
10 cm
threaded bush
0 cm
10 cm
ausgerichtete Platte
Plate
Rohr ø 27 mm
Round bar
20 cm
0 cm
10 cm
20 cm
30 cm
35 cm
40 cm
50 cm
60 cm
0,8 m
0,4 m
threaded bush
0,4 m
0 m
ausgerichtete Platte
Plate
Rohr ø 27 mm
Round bar
0,8 m
0 m
0,4 m
0,8 m
1,2 m
1,3 m
1,6 m
2 m
Type of connection
Voltage output 0 – 10 V
1) Can be programmed with LinkControl
Accuracy
Order No.
Temperature drift internal compensated, ≤ 2%, may
be deactivated
9 V to 30 V DC, reverse polarity protection
±10 %
< 60 mA
PBT
epoxy resin �with glass content
5-pin M12 initiator plug
Rising/falling output characteristic
100 kΩ at UB ≥ 15 V, short-circuit-proof
R
Rising/falling output characteristic Rising/falling output characteristic
ultrasonic transducer: polyurethane foam,
epoxy resin �with glass content
IP 65
EN 60947-5-2
5-pin M12 initiator plug
2 three-colour LEDs
Yes, with LCA-2 & LinkControl
-25°C to +70°C
-40°C to +85°C
120 g
70 ms
< 300 ms
lcs-35/IU/QP
RL ≤ 100 Ω at 9 V ≤ UB ≤ 20 V;
R
≤ 500 Ω at UB ≥ 20 V
L
Rising/falling output characteristic
RL ≥ 100 kΩ at UB ≥ 15 V, short-circuit-proof
1)
(0,17%/K without compensation
SENSORPARTNERS.COM
epoxy resin �with glass content
5-pin M12 initiator plug
Rising/falling output characteristic
100 kΩ at UB ≥ 15 V, short-circuit-proof
R
Rising/falling output characteristic
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