How to solve an USB connection from Control Expert to M340 ?
Sometimes it could happen that you cannot connect anymore from your Unity Pro / Control Expert to M340 PLC.
Once you connect your computer to your M340 PLC and in the Windows event viewer you get an error with the source: RasClient then you can apply the procedure attached.
Once you connect your computer to your M340 PLC and in the Windows event viewer you get an error with the source: RasClient then you can apply the procedure attached.
Released for: Schneider Electric Canada










Need help?
Product Selector
Quickly and easily find the right products and accessories for your applications.
Get a Quote
Start your sales inquiry online and en expert will connect with you.
Where to buy?
Easily find the nearest Schneider Electric distributor in your location.
Help Center
Find support resources for all your needs, in one place.