IF-VL08-635 Industrial Fiberoptics, IF-VL08-635 Datasheet - Page 18

• Manufacturer Part Number: IF-VL08-635
• Description: LASER DIODE 635NM CLASS II
• Manufacturer: Industrial Fiberoptics

Specifications of IF-VL08-635

• Wavelength: 635nm
• Voltage - Input: 10 ~ 15V
• Current Rating: 125mA
• Power (watts): 0.75 ~ 0.9mW
• Package / Case: 5.6cm x 7.5cm x 22cm
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

NO PILOT LIGHT
NO LASER LIGHT OUTPUT
NO MODULATION FROM RECEIVER
connections are correct, and you are confident that power is being supplied to the laser and
any input devices, yet the laser still does not function. Please return the laser for
appropriate inspection/servicing to Industrial Fiber Optics, as described in the section
entitled “SERVICE AND MAINTENANCE”.
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TROUBLESHOOTING
Do not attempt to troubleshoot the laser beyond the steps listed above. If all your
Is the laser’s ON/OFF switch in the ON position?
Is the 110 (220) VAC-to-VDC power adapter plugged into the laser and an
appropriate wall outlet or extension cord?
Is there power to the wall outlet?
Check pilot light. If not on, go to the previous Troubleshooting step.
Is the mechanical beam stop in its open position?
Damaged or inadequate power adapter.
Low voltage to the wall outlet.
Is the laser beam positioned properly so its beam strikes the receiver detector?
If you are using the video or digital input jack, is it inserted properly?
If you are using the video or digital input jack, is the positive terminal connected to
the signal and the outer conductor to ground?
Are input signals to the laser of sufficient amplitude? (See video and digital
portions in the Electrical section of this manual.)
Slowly move the receiver detector out of the path of the laser beam while
continuously monitoring receiver operation. (This will desensitize the receiver in
case the receiver is too sensitive for this laser [saturating].)
Check the “TROUBLESHOOTING”section in your laser receiver manual.
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