Omron FQ2 Series, Руководство пользователя

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Installation
38
FQ2 User’s Manual
Macro Rings
Macro rings are inserted between the Lens and the camera to adjust the focus. You can use up to seven macro
rings to achieve the required thickness.
• Do not stack 0.5 mm, 1.0 mm, and 2.0 mm macro rings. These sizes fit between the Lens and the threaded portion
of other macro rings. If two or more are stacked together, the screw cannot be tightened securely.
• The macro rings may need to be reinforced depending on the vibration conditions if over 30 mm is used.
Installing the Touch Finder
Installation Precautions
Install the Touch Finder in the following orientation to allow sufficient heat dissipation.
Do not mount it in the following orientations.
• To improve ventilation, leave space on both sides of the Touch Finder. The distance between the Touch Finder and
other devices should be at least that shown in the following diagram.
• Make sure that the ambient temperature is 50
°
C or lower. If it exceeds 50
°
C, install an cooling fan or an air condi-
tioner and maintain the temperature at 50
°
C or lower.
• To prevent interference by noise, do not mount the Sensor on panels which contain high-voltage devices.
• To keep the level of noise from the surrounding environment to a minimum, install the Sensor and Touch Finder at
least 10 m away from power lines.
Model Maximum out-
side diameter Thickness
3Z4S-LE SV-EXR 31 mm 7-piece set
Macro ring
40mm 20mm
10mm
40 mm 20 mm 10 mm 5 mm 1 mm 2 mm
Thickness:
0.5 mm
Important
Important
15 mm min. 15 mm min.