IFM OJ50 laser Series Operating Instructions Manual Download

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7 Operation

►

Check whether the unit operates correctly

> Display by LEDs

Green LED on

Unit is ready for operation

Yellow LED on

Output is switched

LEDs red

Flash alternately, 2 Hz: output short-circuited.

Flash alternately, 1 Hz: internal fault.

(output is not switched).

8 Maintenance, repair and disposal

►

Keep the lenses of the sensor free from soiling

►

For cleaning do not use any solvents or cleaning agents which could damage

the plastic lenses

►

Do not try to open the module enclosure There are no user - serviceable

components inside

Technical data and further information at

www.ifm.com → Select your country → Data sheet direct:

Summary of Contents for OJ50 laser Series

Page 1: ...Operating instructions Diffuse reflection sensor with background suppression OJ50xx laser 11494934 00 05 2010 UK UK...

Page 2: ...1 Mounting positions 5 4 2 Installation of the supplied mounting fixture 6 5 Electrical connection 6 6 Settings 7 6 1 Setting of the sensitivity with stationary objects 7 6 2 Setting of the maximum se...

Page 3: ...y instructions According to the cULus approval Caution Use of controls or adjustments or procedures other than those specified herein may result in hazardous radiation exposure Visible laser light CLA...

Page 4: ...its with side lens are identical Align the diffuse reflection sensor to the object to be detected and secure it to a bracket Maximum range is only possible with precise alignment Mount the unit so tha...

Page 5: ...s small distance between the object and the back ground we recommend the following mounting positions Reflective background In case of highly reflective background surfaces and less reflective object...

Page 6: ...nd slide the unit out 5 Electrical connection The unit must be connected by a qualified electrician The national and international regulations for the installation of electri cal equipment must be adh...

Page 7: ...object Press once The yellow and green LEDs go out for approx 1 s After approx 3 s the green LED is on The unit is in the operating mode Setting steps 2 and 3 can also be carried out in reverse order...

Page 8: ...nctions the programming wire is connected to L pin 1 BN for PNP units or to L pin 3 BU for NPN units for the appropriate time 6 3 Electronic lock Activate the lock by connecting the programming wire f...

Page 9: ...sh alternately 1 Hz internal fault output is not switched 8 Maintenance repair and disposal Keep the lenses of the sensor free from soiling For cleaning do not use any solvents or cleaning agents whic...