James Mcquade
Member
Hi all,
Saturday i ran into a strange issue, might have been something i did wrong.
We had an ab 753 drive that kept giving error 463 - dc bus overvoltage fault.
i went online with ccw version 12 and changed the parameter from 325 to 375
so we could run over the weekend. IS there a parameter save button i missed?
the reason i asked, we could not do anything with the drive after that, no auto or manual control. i tried to upload the parameters, download the parameters on the pc with no luck. i even went to the identical machine next to it and saved the parameters on the its hmi and and copy to this machine with no luck, it gave a download fault. i saved the parameters on its hmi and then downloaded them, and the system started working.
is there some trick to downloading the drive parameters?
i have uploaded lots of parameters with this version, and only had to download 1 time in the last 2 years.
ALSO, it there a training video(s) somewhere?
any information would be much appreciated.
thank you in advance,
james
Saturday i ran into a strange issue, might have been something i did wrong.
We had an ab 753 drive that kept giving error 463 - dc bus overvoltage fault.
i went online with ccw version 12 and changed the parameter from 325 to 375
so we could run over the weekend. IS there a parameter save button i missed?
the reason i asked, we could not do anything with the drive after that, no auto or manual control. i tried to upload the parameters, download the parameters on the pc with no luck. i even went to the identical machine next to it and saved the parameters on the its hmi and and copy to this machine with no luck, it gave a download fault. i saved the parameters on its hmi and then downloaded them, and the system started working.
is there some trick to downloading the drive parameters?
i have uploaded lots of parameters with this version, and only had to download 1 time in the last 2 years.
ALSO, it there a training video(s) somewhere?
any information would be much appreciated.
thank you in advance,
james
