Hello every one
i face a failure in the power supply of the drives. One of the Unidrive SP2402 stopped working. It is controlled from the S7-300 via Profibas DP module
i have in slot 3 SM applications Plus module. There are no errors on the display panel. In parameter 17.03 ( SM applications + module in slot 3) it says "none" = there is no DPL program.
What does this mean, where did it go?
i have another machine identical , i need to backup the program from the working SM-module plus to the new SM-Application + module
can you help please