ID2000 Series Industrial Code Reader User Manual
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Figure 9-48 Parameters
9.12 Contrast Control Settings
Note
You need to set device’s operation mode as normal before using this function.
The contrast control function compares the data that the device reads with preset data and
outputs contrast result. The result can be used as the event source of trigger signal,
including Contrast Success and Contrast Fail. This function has two ways to contrast,
including regular contrast and consecutive number contrast.
Regular Contrast
The regular contrast requires you to set code contents in advance, and the client software
will contrast the data that the device reads with preset contents and outputs comparison
result.
Steps
1. Right click the device in Device Connection, and click Feature Tree.
2. Go to Contrast Control, enable Contrast Enable, and select Regular as Contrast Rules.
3. Set Start Position that means the stating position of the comparison.
4. Set Character Number that means the comparison quantity.
5. Set code contents in Wildcard String.
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