We have a drive with the dignostics message E2815, i cant find how the E not fatal warning is triggert. Only the F2815 is described within the manual R911421281.
Monitoring the mains voltage peak value (0x2640:02) filtered with 100 ms: If the mains voltage is higher than the threshold value (e.g., mains voltage peak value + 10%), the error message "F2815 Overvoltage in mains" is output.
My question is, is the warning E2815 set at a lower level before the F2815?
Also the data within the Project planning isn't clear R911386579. For an drive XCS*-W0150 the main voltage is specified as Uln (Live - nutral) voltage and is 400V but 400 is normaly Ull (live - live) Uln * √3 = Ull . Also the tolerance Uln isnt clear, is the +10% over the Uln or Ull.