ID2000 Series Industrial Code Reader User Manual
102
Note
You can use wildcard * and ?. * stands for multiple strings you can use, and ? stands for one
string you can use. * can be used once only and ? can be used many times.
Figure 9-49 Regular Contrast
Consecutive Number Contrast
The consecutive number contrast requires you to set consecutive code rules, and the client
software will contrast the data that the device reads with preset rules and outputs contrast
result.
Steps
1. Right click the device in Device Connection, and click Feature Tree.
2. Go to Contrast Control, enable Contrast Enable, and select Consecutive Number as
Compare Rules.
3. Set Start Position that means the stating position of the comparison.
4. Set Digital Number that means the comparison quantity.
5. Set Step that means the client software will increase or decrease the preset value after
each comparison according the step you set.
Note
●
If the preset value after increase or decrease exceeds the digital number you set, and then
the preset value will become 0.
●
The base value displays the preset value.
6. (Optional) Click Execute in Contrast Reset to reset comparison. After that, the client
software will use the first code it reads as the preset value.
Here we take start position (3), digital number (2) and step (2) as an example to explain the
consecutive number comparison:
●
If the first code that the device reads is ur96k, and then the preset value is 96. The preset
value increases to 98 (96+2).
●
If the second code is yr98kjkfd, and comparison succeeds. The preset value increases to
100 (98+2).
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