Microsonic lcs-25/DDD/QP User manual

Operating instructions
lcs-Ultrasonic Sensors with
three switched outputs
lcs-25/DDD/QP
lcs-35/DDD/QP
lcs-130/DDD/QP
Product description
The lcs-sensor with two switched out-
puts measures the distance to an object
within the detection zone contactless.
Depending on the adjusted detect dis-
tance the switched outputs are set.
The output functions are changeable
from NOC to NCC.
Light emitting diodes (three-colour
LEDs) indicate the switching status.
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 as-
sembly 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 M 12
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.
Fig. 2: Assembly distances
1
3
colour
+UB
-UB
brown
blue
4
2
5
D2
D1
black
white
D3/Com. grey
1
5
2
34
3x
>10 cm
>30 cm
>1.0 m
>1.7 m
>60 cm
>5.4 m
Start-up
lcs sensors are delivered factory made with
the following settings:
Switched outputs on NOC
Detecting distances at operating range
and half 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
mic+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.
During normal mode operation, a yel-
low LED signals that the corresponding
switched output has connected.
During Teach-in mode, the hysteresis
loops are set back to factory settings.
If no signal is transmitted to the Com
input for 20 s during parameter setting
mode the made changes are stored and
the sensor returns to normal mode ope-
ration.
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».
*B7300*
MV-DO-074381-523848
2014/30/EU
Factory setting
Reset to factory setting
Turn supply voltage OFF
Turn supply voltage ON
while »D3/Com«
is connected to -UB
Keep »D3/Com« connec-
ted to -UB until both LEDs
stop flashing (ca. 13 sec)
Normal mode operation
Download of parameters completed
Current mearsurement value is displayed
Press at the LCA-2 simultaneously (ca. 1 sec)
FT2
+
Download of sensor parameters in the LCA-1
1
F + T2
Parameters are transfered from the sensor to the LCA-2
RPress at the LCA-2 (ca. 1 sec)
R
Upload of sensor parameters back to the sensor
Upload of parameters completed
Current mearsurement value is displayed
Press at the LCA-2 simultaneously (ca. 1 sec)
FT1
+
F + T1
Parameters are transfered from the LCA-2 to the sensor
RPress at the LCA-2 (ca. 1 sec)
R
3

T1 + T2
T1
T2

T1 + T2

T1 + T2
T2
T1
Start here



T2
T1

T1 + T2

Ready

No function! No function!»F00«: no filter
»F01«: standard filter
»F02«: averaging filter
»F03«: foreground fil-
ter
»F04«: background
filter
Defines the strength
of the chosen filter.
»P00«: weak filter up
to
»P09«: strong filter
Minimum value: blind
zone
Maximum value: near-
window limit - 1
Low power mode Hysteresis
switched output D1
Measurement filter Filter strength Foreground
suppression
Multiplex mode
device addressing
Multiplex highest
device address
Minimum value:
»001«
Maximum value: diffe-
rence between maxi-
mum range and de-
tect point - 1
During window mode
operation hysteresis
influences both detect
points.
No function! Minimum value: sen-
sor-distant window
margin
Maximum value: 999
mm for mic+
25/...,mic+35/...,
999 cm for mic+
130/...,mic+340/...,
mic+600/...
Measurement range Detection zone
sensitivity
Affects the size of the
detection zone.
»E01«: high
»E02«: standard
»E03«: slight
T1 + T2
T1 T2

T1 + T2
T2
T1





T1 + T2
T1 T2
T1 + T2
T2
T1





T1 + T2
T1 T2
T1 + T2
T2
T1





T1 + T2
T1 T2
T1 + T2
T2
T1





T1 + T2
T1 T2
T1 + T2
T2
T1





T1 + T2
T1 T2
T1 + T2
T2
T1





T1 + T2
T1 T2
T1 + T2
T2
T1





T1 + T2
T1 T2
T1 + T2
T2
T1





Delay in seconds bet-
ween the detection of
an object and the out-
put of the measured
distance in case of ob-
ject approach (beha-
ves as on-delay).
"00": 0 s (no delay)
up to
"20": 20 s response
time
Response time

Hysteresis
switched output D2
Minimum value:
»001«
Maximum value: diffe-
rence between maxi-
mum range and de-
tect point - 1
During window mode
operation hysteresis
influences both detect
points.
T1 + T2
T1 T2

T1 + T2
T2
T1





a Setting of additional functions in the LCA-2
Note
Changes in the Add-on
menu may impair the sensor
function.
A6, A7, A8 , A10 , A11, A12
have influence on the respon-
se time of the sensor.
Press on the LCA-2 simultaneously for about 13 s until «Add» is shown in the LED-display.
T1 T2
+
T1 + T2
T1 T2
T1 + T2
T2
T1





2

Press on the LCA-2 simultaneously for about 3 s until welcome message has passed
Start here
Optional setting of parameters using the LinkControl Adapter LCA-2 (Offline programming)
T1 T2
+
2

T
2
T
1

T2

T
2
T
1
T1 + T2
Set detect distance in
m or cm
For single detect
point press T2
until »- - -« is
displayed
Choose » « for NCC or
» « for NOC


For window mode
operation set far
detect point in
mm or cm


T
2
T
1




Set switched output D1
Ready
1
1
2
T1 + T2
T
1
T1 + T2
T1 + T2


T2
T1

T2

T2
T1
T1 + T2
Set detect distance in
m or cm
For single detect
point press T2
until »- - -« is
displayed
Choose » « for NCC or
» « for NOC


For window mode
operation set far
detect point in
mm or cm


T2
T1


Set switched output D2
1
1
2
T1 + T2
T1
T1 + T2
T1 + T2


T2
T1

T2

T2
T1
T1 + T2
Set detect distance in
m or cm
For single detect
point press T2
until »- - -« is
displayed
Choose » « for NCC or
» « for NOC


For window mode
operation set far
detect point in
mm or cm


T2
T1


Set switched output D3
1
1
2
T1 + T2
T1
T1 + T2
T1 + T2

T2 T1
T
1
T
2
T1 T2 T1 T2
T1 + T2

Technical data
Blind zone
Operating range
Maximum range
Angle of beam spread
0 to 30 mm
250 mm
0 to 65 mm
350 mm
350 mm
See detection zone
600 mm
See detection zone
Transducer frequency
Resolution, sampling rate
Reproducibility
Detection zones
for different objects:
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
detection zone of the sensor.
It is not possible to evaluate ultrasonic
reflections outside this area.
320 kHz
0,18 mm
400 kHz
0,18 mm
± 0,15 %
± 0,15 %
Accuracy
Operating voltage UB
Voltage ripple
Temperature drift internal compensated, ≤2%, may
be deactivated 1) (0,17%/K without compensation
Temperature drift internal compensated, ≤2%, may
be deactivated 1) (0,17%/K without com
p
ensation
9 V to 30 V DC, reverse polarity protection
±10 %
9 V to 30 V DC, reverse polarity protection
±10 %
No-load current consumption
Housing
< 70 mA
PBT
< 70 mA
PBT
ultrasonic transducer: polyurethane foam,
epoxy resin with glass content
ultrasonic transducer: polyurethane foam,
epoxy resin with glass content
Class of protection to EN 60 529
Norm conformity
Type of connection
Indicators
IP 65
EN 60947-5-2
IP 65
EN 60947-5-2
No
3 three-colour LEDs
No
3 three-colour LEDs
Programmable
Operating temperature
Storage temperature
Weight
Yes, with LCA-2 & LinkControl
-25°C to +70°C
Yes, with LCA-2 & LinkControl
-25°C to +70°C
-40°C to +85°C
120 g
-40°C to +85°C
120 g
Switching hysteresis 1)
Switching frequency 1)
Response time 1)
Time delay before availability
3 mm
11 Hz
5 mm
8 Hz
50 ms
< 300 ms
70 ms
< 300 ms
Order no.
Switched output
lcs-25/DDD/QP
lcs-35/DDD/QP
3 * pnp, UB-2 V, Imax = 200 mA
switchable NOC/NCC, short-circuit-proof
3 * pnp, UB-2 V, Imax = 200 mA
switchable NOC/NCC, short-circuit-proof
1) Can be programmed with LinkControl
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 %
< 70 mA
PBT
ultrasonic transducer: polyurethane foam,
epoxy resin with glass content
IP 65
EN 60947-5-2
No
3 three-colour LEDs
Yes, with LCA-2 & LinkControl
-25°C to +70°C
-40°C to +85°C
120 g
20 mm
6 Hz
110 ms
< 300 ms
lcs-130/DDD/QP
3 * pnp, UB-2 V, Imax = 200 mA
switchable NOC/NCC, short-circuit-proof
3 pnp switched outputs
+UB
-UB
D1
D2
Com
1
2
4
5
3
U
lcs-25...
lcs-35...
0 cm
5 cm
10 cm
15 cm
20 cm
25 cm
30 cm
35 cm
ausgerichtete Platte
Rohr ø 10 mm
10 cm
5 cm
0 cm
5 cm
10 cm
0 cm
10 cm
20 cm
30 cm
40 cm
50 cm
60 cm
ausgerichtete Platte
Rohr ø 27 mm
20 cm
10 cm
0 cm
10 cm 20 cm
35 cm
lcs-130...
0 m
0,4 m
0,8 m
1,2 m
1,6 m
2 m
1,3 m
ausgerichtete Platte
Rohr ø 27 mm
0,8 m
0,4 m
0 m
0,4 m
0,8 m
microsonic GmbH / Phoenixseestraße 7 / 44263 Dortmund / Germany / T+49 231 975151-0 / F+49 231 975151-51 / E[email protected] / Wmicrosonic.de The content of this document is subject to technical changes. Specifications in this document are presented in a descriptive way only. They do not warrant any product features.
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