How to load an M172 project with a USB memory stick?
Issue:
How to load an M172 project with a USB memory stick?
Product Line:
M172, Machine Expert HVAC
Resolution:
- The power to the M172 should be turned off (no connections to the USB mini port for programming).
- Insert the USB stick and then apply power.
- At boot-up the M172 will detect the USB memory stick and will copy the project from the USB device into the PLC.
- When the copy process is finished only the Green LED on the M172 will be lit.
- Remove USB memory stick and then power cycle the M172 PLC.
- The new program will begin operating.
Modicon M172 Logic Controller Hardware Guide
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