Number Of Lanes Lc (Lane Count) - Pepperl+Fuchs PGV F200A R4-V19 Series Manual

PGV...-F200/-F200A...-R4-V19
Operation and communication
5.1.2.1

Number of Lanes LC (Lane Count)

The lane count, LC, indicates the number of found fab or Data Matrix tracks in the reading win-
dow. A variety of causes may be responsible if the lane count does not match the expected
number of lanes:
LC < actual number
• Lane is not located in the reading window
• Color of the lane does not match the configured color
LC > actual number
• Contrast between the ribbon and the floor is too low
Tip
Increase contrast
To ensure maximum contrast between the floor and the ribbon, please note the following
contrast colors:
Basic color green: contrast color red
Basic color blue: contrast color red
Basic color red: contrast color green
Meaning of Bits
LC1
0
0
1
1
42
LC0
0
1
0
1
Meaning
No lane found
1 lane found
2 lanes found
3 or more lanes found