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Rockwell Automation Publication 48CR-UM001A-EN-P - November 2019
Chapter 7
Parameter Overview
Focus
Figure 14 - AOP
Figure 15 - WebConnect
Focus Distance
Provides the focal distance adjustment for the camera.
When the Distance Units parameter is set to millimeters, the Focus Distance
parameter has a range of 50…300. Any value outside this range is rejected and is
set to the nearest acceptable value.
When the Distance Units parameter is set to 1/100 in., Focus Distance is limited
to a range of 196…1182. Any value that is entered outside this range is rejected
and is set to the nearest acceptable value.
Distance Units
Defines the measurement unit of value of the Focus Distance parameter.
For example, the following are valid configurations to set the Focal Distance to
three distances:
• Default: 102
• Options: 50…300 (mm)
196…1182 (1/100 in.)
• Default: Inches
• Options: 0 = Millimeters
1 = Inches
Required Focal Distance [mm (in.)]
Distance Units = mm (0)
Distance Units = 1/100 in. (1)
102 (4.02)
<102,0>
<402,1>
133 (5.24)
<133,0>
<524,1>
190 (7.48)
<190,0>
<748,1>
400 (15.75)
<400,0>
<1575,1>
