Contec CONPROSYS nano CPSN-PCB271-S1-041, Reference Manual, Page: 43 / 155

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CONPROSYS nano WEB Setting
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CPSN-PCB271-S1-041 Reference Manual (Software)
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11. PLC Program
Save, delete, and upload the PLC program.

Save the PLC program
Save the PLC program that is operating on RAM into ROM area.
Select the [Save the PLC program into ROM area.] and click the [Execute] button. PWR, RUN, and STS
of LEDs on the front of the product keep flashing simultaneously until writing has been completed.

Delete the PLC program
Delete the PLC program that is stored in ROM area.
Select the [Delete the PLC program stored on ROM area.] and click the [Execute] button. PWR, RUN,
and STS of LEDs on the front of the product keep flashing simultaneously until writing has been
completed.

Upload the PLC program
In CODESYS development environment, write the saved boot application into the product.
Click the [Browse] button and select the file to upload. Then, click the [Update] button to start
uploading. From the moment the [Update] button is clicked, it takes about a few seconds to a few
tens of seconds to complete the uploading and updating. The screen display is changed upon
completion.
The uploaded PLC program is automatically executed after the rebooting the product.