Omron PROFINET NX-PNC202 User Manual page 153

Making Settings with the Sysmac Studio
The connection between the PROFINET Coupler Unit and computer is set up with the Sysmac Studio.
Refer to 2-3-1 Connection Method and Procedures on page 2-9 for the procedure to connect to the
Sysmac Studio.
Restrictions for USB Connections
When you connect the computer to the PROFINET Coupler Unit, the USB specifications impose the fol-
lowing restrictions.
• You can connect only one computer to only one PROFINET Coupler Unit with a USB connection. You
cannot connect more than one of each at the same time.
• You cannot use more than one software tool simultaneously with the USB connection.
• Do not disconnect the USB cable while the Sysmac Studio is online with the PROFINET Coupler
Unit. Always place the Sysmac Studio offline before you disconnect the USB cable.
NX-series PROFINET Coupler Unit User's Manual (W623)
7 Wiring
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