text: <s>[INST] MAS EN bit set, must be manually cleared I have had this happen a coulple times,(Logix 5000 v16) I think on power up, the axes won't respond to the stop command. I noticed that the EN bit was set and wouldn't clear even though the rung was false and toggled several times. I go into the data table clear it and everything is good. I'm wondering if I might have something wrong in my logic that would cause this. Has anyone run into this. [/INST] Did you check the status of the other instruction's bit (ER - PC) when this happens ? May you also post your controller type, series, rev. and firmware ? - fuzzy logic \\n </s>