Microsonic pico+15-I User Manual

Sensor adjustment with Teach-in procedure

Set window

margins

Place object at position 

Connect Com for about

3 s to +U

, until both LEDs

flash simultaneously

Both LEDs:

Place object at position 

flash alternately

Set rising/falling output

characteristic curve

Connect Com for about

13 s to +U

, until both

LEDs flash alternately

Green LED:

Yellow LED:

flashes

on: rising, off: falling

characteristic curve

Switch

Teach-in / synchronization

Switch off power supply

Reset to factory setting

Switch off power supply

Connect Com to -U

Switch on power supply

Keep Com connected to

-U

for about 3 s, until

both LEDs flash

simultaneously

Green LED:

Yellow LED:

flashes

on: Teach-in off: synchro-

nization

Connect Com to -U

Switch on power supply

Keep Com connected to

-U

for about 13 s, until

both LEDs stop

flashing

Disconnect Com from -U

before switching off

power supply

Connect Com for about

1 s to +U

Normal operating mode

To change output

characteristic connect

Com for about 1 s to +U

Wait for about 10 s

To change operation mode

connect

Com for about 1 s to -U

Wait for about 10 s

Normal operating mode

colour

-U

brown

blue

4 2 5

I|U

black white

Com grey

≥0,25 m

≥0.35 m

≥1,30 m

≥2.50 m

≥0.40 m

≥0.70 m

≥2.50 m

≥4.00 m

Ultrasonic Sensors

Set analogue output

Further settings

Operating Instructions

pico+15/I pico+15/WK/I pico+25/I pico+25/WK/I pico+35/I pico+35/WK/I pico+100/I pico+100/WK/I pico+15/U pico+15/WK/U pico+25/U pico+25/WK/U pico+35/U pico+35/WK/U pico+100/U pico+100/WK/U

Ultrasonic sensor with one analogue output

Product Description

The pico+sensor offers a non-contact measurement of the distance to an object that has to be present within the sensor’s detection zone. Depending on the set window limits, a distance-proportional analogue signal is output. The window limits of the analogue output and its characteristic can be adjusted with the Teach-in procedure. Two LEDs indicate operation and the state of the analogue output.

Safety Notes

 Read the operating instructions

prior to start-up.

 Connection, installation and

adjustment works should be carried out by expert personnel only.

 No safety component in

accordance with the EU Machine Directive

Proper use

pico+ultrasonic sensors are used for non-contact detection of objects.

Installation

 Mount the sensor at the installa-

tion site.

 Connect a connection cable to the

M12 device plug.

Start-Up

 Connect the power supply.  Carry out the sensor adjustment in

accordance with the diagram.

Fig. 1: Pin assignment with view onto sensor

plug and colour coding of the microsonic connection cable

Factory Setting

 Rising analogue characteristic

curve between the blind zone and the operating range

 Multifunctional input »Com« set

to »Teach-in«

Synchronization

If the assembly distance falls below the values shown in Fig. 2, the internal synchronization should be used. For this purpose set the switched outputs of all sensors in accordance to the diagram »Sensor adjustment with Teach-in procedure« at first. Then set the multifunctional output »Com« to »synchronization« (see »Further settings«). Finally connect pin 5 of the sensors plug of all sensors.

Fig.2: Assembly distances, indicating syn-

chronization

Maintenance

microsonic sensors are maintenancefree. In case of excess caked-on dirt we recommend to clean the white sensor surface.

Notes

 The sensors of the pico+ family

have a blind zone. Within this zone a distance measurement is not possible.

 The pico+ sensors are equipped

with an internal temperature compensation. Due to the sensors self heating, the temperature compensation reaches its optimum working-point after approx. 20 minutes of operation.

 In the normal operating mode, an il-

luminated yellow LED signals the object is within the adjusted window limits.

 If synchronization is activated the

Teach-in is disabled (see »Further settings«).

 The sensor can be reset to its fac-

tory setting (see »Further settings«).

 Optionally all Teach-in and addi-

tional sensor parameter settings can be made using the LinkControl adapter (optional accessory) and the LinkControl software for windows© .

2004/108/EC

Technical data

blind zone

operating range

maximum range

angle of beam spread

20 mm

150 mm

250 mm

See detection zone

transducer frequency

resolution

detection zones

for different objects:

The dark grey areas are determined with a

round bar 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.

380 kHz

reproducibility

accuracy

no-load current consumption

operating voltage ripple

± 0.15 %

± 1 % (Temperature drift internal compensated)

< 40 mA

±10 %

housing

max. tightening torque of nuts

brass sleeve, nickel-plated, plastic parts: PBT;

ultrasonic transducer: polyurethane foam,

class of protection to EN 60 529

type of connection

controls

indicators

IP 67

Teach-in via pin 5 (Com)

LED green (operation)

programmable

synchronisation

operating temperature

LED yellow (state of analogue output)

Teach-in, LinkControl

internal synchronisation up to 10 sensors

-25°C to +70°C

storage temperature

response time

time delay before availability

norm conformity

-40°C to +85°C

32 ms

< 300 ms

EN 60947-5-2

operating voltage U

RL ≤ 500 Ω, rising/falling characteristic

10 - 30 V DC for RL ≤ 100 Ω,

20 - 30 V DC for RL > 100 Ω,

terminal reverse polarity protected

order no. directly radiating

weight

order no. angular head

weight

pico+15/I

30 g

pico+15/WK/I

35 g

operating voltage U

order no. directly radiating

RL ≥ 100 kΩ, short circuit proof,

rising/falling characteristic

15 - 30 V DC, terminal reverse polarity protected

pico+15/U

weight

order no. angular head

weight

1) Can be programmed with LinkControl

30 g

pico+15/WK/U

35 g

65 mm

350 mm

120 mm

1,000 mm

600 mm

See detection zone

1,300 mm

See detection zone

400 kHz

200 kHz

analogue window

± 0.15 %

± 1 % (Temperature drift internal compensated)

± 0.15 %

± 1 % (Temperature drift internal compensated)

< 40 mA

±10 %

< 40 mA

±10 %

brass sleeve, nickel-plated, plastic parts: PBT;

ultrasonic transducer: polyurethane foam,

brass sleeve, nickel-plated, plastic parts: PBT;

ultrasonic transducer: polyurethane foam,

IP 67

Teach-in via pin 5 (Com)

LED green (operation)

Teach-in via pin 5 (Com)

LED green (operation)

LED yellow (state of analogue output)

Teach-in, LinkControl

LED yellow (state of analogue output)

Teach-in, LinkControl

internal synchronisation up to 10 sensors

-25°C to +70°C

internal synchronisation up to 10 sensors

-25°C to +70°C

-40°C to +85°C

64 ms

-40°C to +85°C

80 ms

< 300 ms

EN 60947-5-2

< 300 ms

EN 60947-5-2

RL ≤ 500 Ω, rising/falling characteristic

10 - 30 V DC for RL ≤ 100 Ω,

RL ≤ 500 Ω, rising/falling characteristic

10 - 30 V DC for RL ≤ 100 Ω,

20 - 30 V DC for RL > 100 Ω,

terminal reverse polarity protected

20 - 30 V DC for RL > 100 Ω,

terminal reverse polarity protected

pico+35/I

30 g

pico+100/I

30 g

pico+35/WK/I

35 g

pico+100/WK/I

35 g

RL ≥ 100 kΩ, short circuit proof,

rising/falling characteristic

RL ≥ 100 kΩ, short circuit proof,

rising/falling characteristic

15 - 30 V DC, terminal reverse polarity protected

pico+35/U

15 - 30 V DC, terminal reverse polarity protected

pico+100/U

30 g

pico+35/WK/U

30 g

pico+100/WK/U

35 g

-U

Com

1 2 4 5 3

1 analogue output

U|I

pico+15...

8 cm

4 cm

0 cm

4 cm

8 cm

0 cm

4 cm

8 cm

12 cm

16 cm

20 cm

24 cm

Round bar ø 10 mm

Plate

pico+35...

pico+100...

0 cm

10 cm

20 cm

30 cm

40 cm

50 cm

60 cm

Plate

Round bar ø 27 mm

20 cm

10 cm

0 cm

10 cm

20 cm

35 cm

0 m

0,2m

0,8 m

1,0 m

1,3 m

0,4 m

0 m

0,4 m

0,6 m

0,4 m

1,0 m

1,4 m

0,2 m

Round bar ø 27 mm

Plate

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.

MV-DO-119336-372402

pico+25...

30 mm 250 mm 350 mm See detection zone

0.069 mm

epoxy resin with glass content 15 Nm

5-pin M12 initiator plug

analogue output 4-20 mA

analogue output 0-10 V

320 kHz

0.069 mm bis 0.10 mm, depending on the analogue window

10 cm

5 cm

± 0.15 % ± 1 % (Temperature drift internal compensated) < 40 mA ±10 % brass sleeve, nickel-plated, plastic parts: PBT; ultrasonic transducer: polyurethane foam, epoxy resin with glass content 15 Nm IP 67 5-pin M12 initiator plug Teach-in via pin 5 (Com) LED green (operation) LED yellow (state of analogue output) Teach-in, LinkControl internal synchronisation up to 10 sensors

-25°C to +70°C

-40°C to +85°C 32 ms < 300 ms EN 60947-5-2 RL ≤ 500 Ω, rising/falling characteristic 10 - 30 V DC for R 20 - 30 V DC for RL > 100 Ω, terminal reverse polarity protected

pico+25/I

30 g

pico+25/WK/I

35 g RL ≥ 100 kΩ, short circuit proof, rising/falling characteristic 15 - 30 V DC, terminal reverse polarity protected

pico+25/U

30 g

pico+25/WK/U

35 g

≤ 100 Ω,

0.069 mm bis 0.17 mm, depending on the

0 cm

Plate

Round bar ø 10 mm

0 cm

5 cm

10 cm

15 cm

20 cm

25 cm

30 cm

35 cm

epoxy resin with glass content 15 Nm

10 cm

5 cm

5-pin M12 initiator plug

0.069 mm bis 0.38 mm, depending on the

epoxy resin with glass content 15 Nm

5-pin M12 initiator plug