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06-28-2024 09:18 AM
Hi,
During commissioning of a machine mains fuse occassionally blew when XG31:3 got the signal to start loading DC bus (P-1720.0.150). Configuration is pretty similar to the picture with XCS/XMD/XMS.
After changing "Reaction to DC bus undervoltage" settings from E2026 to F2026, this problem no longer occured. I have no idea why this would have such an effect, so all suggestions are welcome.
Solved! Go to Solution.
07-05-2024 01:37 PM
We agree with you that this should not have such an impact. For detailed analysis we would need a parameter file in format "all parameters".
09-06-2024 01:27 PM
@Joonas Are there any news? Is this still an issue?
09-06-2024 01:48 PM
Apologies for the late reply.
It seems that the changes in the parameter file had no effect; it was just a coincidence. For now, it appears that the solution was to remove the incorrectly sized choke from the system.