text: <s>[INST] E44 on Ultra3000i Hi everyone. I am having troubles with a ultra which used to run an eventually displays the error code 44. On the manual said that for this error I must refer to Rockwell, I have change the drive and once again the failure appears. I will value the help [/INST] Lost Motion Fault. Take a look to the following technotes: Aid 50190 - Aid 36895 - Aid 36307 Hope this helps… - fuzzy logic \\n </s>