Microsonic bks+3/FIU Bedienungsanleitung PDF herunterladen

Operating Instructions

bks+3/FIU

Ultrasonic web edge sensor with

analogue output and

IO-Link interface

Sensor adjustment with Teach-in procedure

2-point adjustment

Completely free the fork from

the web material.

Press push-button for ca. 3 s,

until the green LED and +LED

flash

simultaneously.

Wait for 2 s.

Cover the sound path com-

pletely with web material.

1-point adjustment

Align the web edge inside the

fork with the mark to obtain a

50 % coverage of the sound

path.

Press push-button for ca. 6 s,

until the green LED and -LED

flash

simultaneously.

Set analogue output

Lock push-button

Turn supply voltage OFF.

While pressing the push-button

turn supply voltage ON.

Press push-button for ca. 13 s,

until the +LED and -LED flash

simultaneously.

green LED:

The function of

the analogue

output is

displayed:

flashes

+LED on, -LED off:

0-10 V, rising

+LED on, -LED off:

0-10 V, falling

+LED off, -LED on:

4-20 mA, rising

+LED off, -LED off:

4-20 mA, falling

Keep push-button pressed for

ca. 3 s, until green LED and +

LED simultaneously flash

quickly.

green LED:

-LED:

+LED:

flashes

off

on: push-button

active

off: push-button

locked

Factory setting

Turn supply voltage OFF.

While pressing the push-button

turn supply voltage ON.

Keep push-button press for

ca. 13 s, until the green LED

flashes quickly.

Press push-button for ca. 1 s,

until green LED flashes and +

LED is off.

Normal mode operation

To change output function

press push-button for ca. 1 s.

Wait for 10 s.

Normal mode operation

To change setting press

push-button for ca. 1 s.

Wait for 10 s.

Technical data

fork width 30 mm

fork depth

operating range

transducer frequency

resolution

43 mm

min. 12 mm (± 6 mm)

170 kHz

< 0.005 mm

operating voltage U

voltage ripple

no-load current consumption

housing

20 to 30 V DC, reverse polarity protection

± 10 %

≤ 60 mA

zinc die cast lacquered, plastic parts: PBT

class of protection to EN 60 529

type of connection

ultrasonic transducer : polyurethane foam,

epoxy resin with glass contents

IP 65

5-pin M12 initiator plug,

controls

indicators

brass, nickel-plated

Teach-in-button

LED green: center or within switching window

LEDs yellow: deviation from center/switching window

programmable

synchronisation

operating temperature

storage temperature

LCA-2 with LinkControl

internal synchronisation up to 10 sensors

+5°C to +60°C

-40°C to +85°C

weight

response time

repetition rate

time delay before availability

190 g

4.5 ms

4 ms

< 300 ms

order no.

analogue output

bks+3/FIU

current output 4-20 mA, voltage output 0-10 V

voltage output 0-10 V

short-circuit-proof, switchable rising/falling

switched output

Push-Pull, U

-4V, -U

+2 V, I

max

= 100 mA

switchable NOC/NCC; short-circuit-proof

1 Push-Pull switched output and analogue output

-U

Sync/Com

I/U

The bks+ sensors are IO-Link-capable

in accordance with IO-Link specifica-

tion V1.1.



Via the Teach-in button on the

edge sensor’s top, the sensor can

be adjusted to the material to be

controlled.

 Choosing between rising and

falling output characteristic is

possible.

 Three LEDs indicate the position

of the web material inside the

fork.

Safety Notes

 Read the operating instructions

prior to start-up.

 Connection, installation and ad-

justment works may only be car-

ried out by expert personnel.

 No safety component in ac-

cordance with the EU Machine

Directive.

Installation

 Mount the sensor at the installa-

tion site.

 Connect a connection cable to

the M12 device plug.

 For optimum measurement re-

sults the sensor should be moun-

ted thermally conductive.

Start-Up

 Connect the power supply.

 Carry out the adjustment in ac-

cordance with the diagram.

Synchronisation

If two or more edge sensors are

mounted in a distance < 400 mm

the internal synchronisation should

be used. Connect Sync-channels (Pin

Product Description

The bks+ ultrasonic web edge sensor

is a fork sensor for scanning the

edges of sound-impermeable

materials such as foil or paper.

The fork’s lower leg is equipped with

an ultrasonic sensor which cyclically

emits short sound impulses, which

are detected by the ultrasonic

receiver accommodated in the upper

fork leg. Material immersing into the

fork covers this sound path and thus

attenuates the receive signal, which

is evaluated by the internal

electronics. An analogue signal is

output in dependence of the

coverage degree.

Using the LinkControl-Adapter LCA-

2 and LinkControl software, the

switched output can be programmed

in window mode around the zero

position.

5 at the units receptacle

) of all sen-

sors

Factory setting

 Analogue output on voltage out-

put.

 Rising analogue characteristic (0

V at maximum coverage).

 Switched output on NCC.



Switched output window is ± 1,5

mm around zero position

Maintenance

microsonic sensors are maintenance-

free. With heavy dirt deposits, we re-

commend a cleaning of the white

sensor surface.

Note

 For optimum measurement re-

sults the material to be detected

should be kept in a range of ± 5

mm around the centre between

the upper and lower fork leg.

 Using the LinkControl-Adapter

LCA-2 (optional accessory) and

the LinkControl-Software V7.6

all Teach-in- and additional sen-

sor parameter settings may be

made.

 Depending on the function the

ultrasonic transducers in the up-

per and lower fork leg are

mounted with a slope of 2°.

Ultrasonic Sensors

2004/108/EWG

Adjust sensor to web edge

Further settings

1 2

Ultrasonic Sensors 1
*B10719* 2

Inhaltsverzeichnis

Seite 1 - Ultrasonic Sensors

Operating Instructionsbks+3/FIUUltrasonic web edge sensor with analogue output and IO-Link interfaceSensor adjustment with Teach-in procedure2-point

Seite 2 - *B10719*

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Inhaltsverzeichnis

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