Omron FQ2-S/CH Series, User Manual, Page: 189 / 590

Reading Barcodes FQ2-S/CH User’s Manual
187
4
Setting Up Inspect
ions
Changing the Character String That Is Output for Read Errors
You can change the character string that is output for read errors.
[Inspect] − [Inspection] − [Add item.] − [Bar code] − [Details] Tab Page − [Output parameter] −
[Error string]
Changing the Items That Are Displayed on the Test Measurement and Run Display
Press [Test]
−
[Continuous test]
−
and then use
−
[Display setting] on the Test Display.
Unstable Reading Results
Reading Is Unstable Due to Low Contrast
Adjust the brightness to improve the contrast of the bar code.
Adjusting the Brightness: p. 77
Setup Item Setting Value Description
Error string Max. 20 digits
(Default value: NG) Sets the text string to be output when a read error occurs.
ASCII code table: p. 185
Display setting Description
Num. of char. Displays the number of characters that were read.
Characters Displays the character string that was read.