IFM O6H7 Series Operating Instructions Manual Download

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1 Preliminary note

1.1 Symbols used

►

Instruction

Reaction, result

[…] Designation of pushbuttons, buttons or indications

→

Cross-reference

Information

Supplementary note�

Important note

Non-compliance can result in malfunctions or interference�

2 Safety 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; CLASS 1 LASER PRODUCT�

IEC 60825-1 : 2007 and IEC 60825-1 : 2014

Complies with 21 CFR 1040�10 except for deviations pursuant to Laser

Notice No� 50, dated June 2007�

Position of the product label

Additional label

3 Functions and features

The diffuse reflection sensor detects objects and materials without contact and

indicates their presence by a switching signal�

Summary of Contents for O6H7 Series

Page 1: ...Operating instructions Diffuse reflection sensor with background suppression O6H7xx 706457 00 11 2017 UK ...

Page 2: ...nsor 7 7 1 1 The sensor is to switch when the object is detected 7 7 1 2 The sensor is not to switch when the object is detected 7 7 1 3 Set maximum range 7 7 1 4 Programming unsuccessful 8 7 1 5 Electronic lock 8 7 2 Setting via IO Link 9 7 2 1 Adjustable parameters 9 7 2 2 Setting the range by means of background and object 11 7 2 3 Setting the range by means of background 12 7 2 4 Setting the m...

Page 3: ...n Use of controls or adjustments or procedures other than those specified herein may result in hazardous radiation exposure Visible laser light CLASS 1 LASER PRODUCT IEC 60825 1 2007 and IEC 60825 1 2014 Complies with 21 CFR 1040 10 except for deviations pursuant to Laser Notice No 50 dated June 2007 Position of the product label Additional label 3 Functions and features The diffuse reflection sen...

Page 4: ...it to a bracket Fig 1 Fig 2 Note The objects to be detected are to move transversely to the lens of the sensor In case of other directions of movement it should be tested before whether safe switching is guaranteed Fig 3 Shiny object In case of shiny object surfaces and less shiny background surfac es the sensor should be mounted at an angle of appox 5 10 ...

Page 5: ...ts 1 LED green operation stability indication 2 OUT OFF button 3 LED yellow switching output active 4 OUT ON button 5 1 Stability indication The green LED is lit when the supply voltage is applied and the sensor signal is stable stable signal switch point stable signal Light on mode LED green on off off on LED yellow on on off off Dark on mode LED green on off off on LED yellow off off on on ...

Page 6: ...sure voltage supply to EN 50178 Disconnect power Connect the unit as follows 6 1 PNP Connector M12 pigtail Cable BK black BN brown BU blue Colours to DIN EN 60947 5 2 Connector M8 3 pin Connector M8 4 pin 2 1 4 3 6 2 NPN Connector M12 pigtail Cable L L 1 4 3 BK black BN brown BU blue L BN BK BU L Colours to DIN EN 60947 5 2 Connector M8 3 pin Connector M8 4 pin L L 1 4 3 2 1 4 3 L L 1 4 3 ...

Page 7: ...he yellow LED goes out Pro gramming is finished 7 1 2 The sensor is not to switch when the object is detected Position the object see figure 1 and press OUT OFF for 2 s Remove the object see figure 2 and press OUT ON The setting can also be carried out first without object and then with object 7 1 3 Set maximum range Align the sensor so that no light is reflected 1 The sensor is to switch when the...

Page 8: ...kly 8 Hz Measured value difference too small Max programming time 15 min exceeded 7 1 5 Electronic lock Lock or unlock the buttons Press OUT ON and OUT OFF simultaneously for 10 s Acknowledgement is indicated by a brief change of the LED switching status ...

Page 9: ...e set via IO Link A table of all adjustable parameters can be found at www ifm com Parameter name Values Description Default setting SSC1 Param SP1 17 mm 100 mm Setting of the switch point with a step in crement of 1 mm After a teach the value resulting from this teach is displayed Please refer to the datasheet value range Teach SP1 TP1 Teach sequence to set switch point SP1 Part one TP1 teach on ...

Page 10: ...function on OFF SSC1 Config Logic High active Low active Setpoint logic state for target detected High light on mode NO Low dark on mode NC Please refer to the datasheet value output function SSC1 Switch On delay 0 2 Switch On Delay increment 0 1 s 0 SSC1 Switch Off delay 0 2 Switch Off Delay increment 0 1 s 0 Transmitter configuration On Off Configuration transmitter light On Off On Number of pow...

Page 11: ...in the LR DEVICE software Align the diffuse reflection sensor to the background Fig 2 Press button Teach SP1 TP2 in the LR DEVICE software The switch point SP1 is between object and background Fig 3 Fig 1 Fig 2 TP1 TP2 TP1 Teach Point 1 TP2 Teach Point 2 Fig 3 TP2 TP1 SP1 Zone object recognised Either the object can be set first and then the background or the other way around ...

Page 12: ...e reflection sensor to the background Fig 4 Press button Teach Custom SP1 without target in the LR DEVICE software The switch point SP1 is just in front of the background Fig 5 Fig 4 Fig 5 SP1 Zone object recognised 7 2 4 Setting the maximum range Start the LR DEVICE software Align the diffuse reflection sensor to an empty area without object or back ground The diffuse reflection sensor must not r...

Page 13: ...ellow LED is lit when an object is detected 9 Maintenance repair disposal Keep the lens of the sensor free from soiling For cleaning do not use any solvents or cleaning agents which could damage the plastic parts After use dispose of the unit in an environmentally friendly way in accordance with the applicable national regulations Faulty sensors must only be repaired by the manufacturer Technical ...

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