KEYENCE IV Series - Manual (Page 39)

2-7 - IV Series User's Manual (Monitor) -
Mounting the Sensor
Using the polarizing filter attachment
y Do not remove the front cover of the sensor.
y There are the polarized visible light filter
attachment (OP-87436) and the infrared
polarization filter attachment (OP-87437). Use
the correct polarization filter attachment in
accordance with the illuminant of the sensor light.
Failure to do so may lose the effect.
y Adjust the brightness with the polarization filter
attachment mounted.
“Auto Brightness Adjustment” (Page 4-11)
y For the color type, adjust the white balance with
the polarization filter attachment mounted.
“White Balance (for color type only)” (Page 6-41)
1
Mount the attachment by aligning the
concave part of the polarizing filter
attachment with the mounting screw of
the front cover of the sensor.
Concave part
Concave part
Front cover
mounting screw
Screw hole for
mounting the
attachment
2
Fix the polarizing filter attachment with
the attached dedicated screws.
y Screw : M2.5 x 2
Use the attached dedicated screws.
y Tightening torque : 0.25 to 0.35 N·m
Remove the protection
sheet (blue)
2
Installation and Connection