{}

Our Brands

Impact-Company-Logo-English Black-01-177x54

Welcome to the Schneider Electric Website

Welcome to our website.
Search FAQs
You are currently viewing the content available in Vietnam. If you are looking for information for another region, please select the correct country from the top-left dropdown in the page and 'Navigate to Browse FAQs' in the Support menu.
Cannot connect to either a M340 or Quantum PLC with Unity 11.1 running in VMWare after updating to Unity 11.1
Issue
Unity fails to connect to the either a M340 or Qunatum PLC after updating to Unity 11.1

Product Line
Unity, M340

Environment
Unity

Resolution
Attempts to to connect to either a Quantum or M340 after updating to Unity 11.1 from Unity 11, could fail if it is installed in a VMware workstation PC..
Prior to updating to Unity 11,1 the problem did not occur.

The following can be used as a workaround.
  • Uninstall the PLCUSB Driver X64 that was installed by Unity 11.1 until a new driver is available.
fdff

  • Insert the Unity 11.0 CD
  • Open the folder named 'Communications Drivers'.
fdsf

  • Double click on the file named 'SchneiderPLCUSBDriverSuite' to install the driver.
sdfd

Schneider Electric Vietnam

Explore more
Range:
Articles that might be helpful Users group

Discuss this topic with experts

Visit our Community for first-hand insights from experts and peers on this topic and more.
Explore more
Range: