Operating instructions
Switching amplifier
for fibre optics
OBF5xx
704513 / 00
04 / 2009
UK
Page 1: ...Operating instructions Switching amplifier for fibre optics OBF5xx 704513 00 04 2009 UK...
Page 2: ...1 Automatic setting of the sensitivity 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 8 7 1 3 Measured value difference too...
Page 3: ...objects and materials without contact and indicates their presence by a switching signal Applications 2 1 Only for use with ifm fibre optics type FE 11 and FT 11 The range is determined by the fibre o...
Page 4: ...fibre optics into the sen sor holes B until you feel a slight resistance O ring 3 Push the fibre optics until the end stop optic elements and hold them 4 Tighten the screw A If the fibre optics are no...
Page 5: ...50178 SELV PELV Disconnect power Connect the unit as follows Automatic PNP NPN detection M8 M8 M12 Cable Core colours BN brown BU blue BK black VT violet On power up the unit detects automatically if...
Page 6: ...Programming but ton OUT off Automatic setting OUT off Manual setting Pulse stretching Set up 6 Diffuse reflection optics FT 11 For operation as diffuse reflection sensor the light on mode with maximu...
Page 7: ...set to the object The green LED lights the yellow LED flashes 2 x 2 Remove the object Press OUT off The sensitivity is set without object The green LED lights the yellow LED indicates the switching s...
Page 8: ...unit changes to the normal operating mode with unchanged values 7 1 3 Measured value difference too small If the measured value difference is too small the switching threshold can be manually adjusted...
Page 9: ...mode 4 Check the safe switching function If necessary repeat the setting step 1 Timeout If no button is pressed for 15 min during the setting procedure the unit changes to the normal operating mode w...
Page 10: ...ndicates the switching status The row of LEDs indicates the pulse stretching 2 Set the pulse stretching time Press OUT off to reduce the pulse stretching time Press OUT on to increase the pulse stretc...
Page 11: ...ated by a change of the status of the yellow LED The unit is locked To unlock repeat this step Operation 8 Set up 8 1 After installation electrical connection and parameter setting check whether the u...
Page 12: ...imeout Max Programming time of 15 min exceeded Change to the normal operating mode Maintenance repair disposal 9 Faulty sensors must only be repaired by the manufacturer After use dispose of the unit...
Page 13: ...13 UK...