Here’s what more than 2,500 business decision-makers around the world say.Download the report
...with the Facility Hero app in hand! Discover how you can optimize your maintenance efforts today.Learn more
Access tailored services, 24/7 self-service and expert help. Anywhere, anytime, any project.Discover now
Everything you need to know about our IoT technology backbone.Learn more
Welcome to the Schneider Electric Global Website×
Yes the default IP address of an M340 PLC can be determined by converting the last 3 octets in the MAC address, setting the rotary switch to Clear IP and preceding the IP address with 84.
Note: In order to write a new IP address to the M340 after the configuration is saved to flash the rotary switch needs to go back to stored.
Example: If the MAC address is 00.80.F4.02.EA.6A then the IP address will be 126.96.36.199
02 Hex = 02 Decimal
EA Hex = 234 Decimal
6A Hex = 106 Decimal