If you cannot connect to an M340 with the Unity Loader through TCP/IP and there are no issues connecting with Control Expert, it is recommended to check the firewall settings to ensure that Unity Loader is not being blocked.
There have been reported issues where some firewalls (i.e., Firewall Timed Group, etc. ) are blocking Unity Loader from accessing the M340 over TCP/IP.
There have been reported issues where some firewalls (i.e., Firewall Timed Group, etc. ) are blocking Unity Loader from accessing the M340 over TCP/IP.
Released for: Schneider Electric Egypt and North East Africa


Need help?
Product Selector
Quickly and easily find the right products and accessories for your applications.
Get a Quote
Start your sales enquiry online and an 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.