SICK Lector61x, Operating Instructions Manual

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°
Once the Focus indication LED lights up in the third display level, briefly press
the function button (
p
) once.
Ready 5
0
7
0
1
2
0
2
0
0
3
0
0
Light
Test
Aiming
Focus
U-Def
L/A Eth
Tuning
Result
Press function key 1 x shortly
1
1 Briefly press the function button ( P ) once
✓
The Focus mode is activated.
✓
The LED that lights up red indicates the currently set focus position on the device.
✓
The LED that lights up blue indicates the working distance at which the device is
mounted.
3. Attach the focus adjustment tool to the optics.
4. Rotate the focus adjustment tool to align the focus position with the working dis‐
tance that has been set:
°
To align the focus position with a larger working distance, rotate the focus
adjustment tool in the clockwise direction.
°
To align the focus position with a smaller working distance, rotate the focus
adjustment tool in the counterclockwise direction.
NOTICE
Risk of damage to the product!
Rotating the focus adjustment tool with too much force may damage the product.
■
Apply a maximum of 60 Ncm of torque when rotating the focus adjustment
tool.
✓
As the tool is rotated, the red LED continuously indicates the current focus posi‐
tion.
✓
When the LED of the set working distance lights up green, the focus position is
aligned with the working distance.
5. Check the focus position again when commissioning the device using the
SOPAS ET configuration software and, if necessary manually align the focus set‐
ting with the help of the focus adjustment tool.
NOTE
The working distance that the device measures using the time-of-flight sensor is
displayed in SOPAS ET in the
ToF distance (mm) parameter. The currently set focus
position is displayed in SOPAS ET in the Focus position (mm) parameter.
5.3.6 Field of view diagrams
Take into account the following aspects in application design:
• Field of view geometry of the device and position of the field of view in the space
in front of the device.
• Possible reading angles at which the codes can occur with respect to the device.
• For the planned working distance: resultant field of view length and width and min‐
imum possible resolution.
Reference edge for the working distance
5
MOUNTING
24 O P E R A T I N G I N S T R U C T I O N S | Lector61x 8024830/17IL/2020-04-02 | SICK
Subject to change without notice