Microscan Quadrus EZ, User Manual, Page: 272 / 366

12-20
Quadrus EZ Reader User’s Manual
Other Operational Serial Commands
Other Operational Serial Commands
The following serial utility commands can be entered from the ESP Terminal window or a
PLC:
Y-Modem Upload Image
< uy,filename >
Calibration
<op,6,1> Calibrate to optimize Contrast and Readability
<op,6,0> End Calibration
<op,7> Determine Calibration Progress
<@DPM> Calibrate to optimize DPM (Direct Part Marking) features
Image Library Request
Manages files and directories in a selected directory.
<op,9,source>
Autodiscrimination
You can enable most or specific symbol types by the following operational commands.
File Source Explanation
(Nothing) All files in “root” directory
/
All files in “root” directory
/saved All files in “saved” directory
*.* All files in all directories
/del Deletes all files in the root director
/saved/del Deletes all files in the saved directory
del*.* Deletes files in all directories
Default: Code 39 (only)
Options:
<P> Enables most symbol types.
<Q> Enable Code 39 only
<R> Enable Codabar only
<S> Enable I 2/5 only