Fanuc o/t parameter help

[JimOtoole]

Hello everyone, this is my first post. Im particular to Nakumaura tw-20s but we aqquired a miyano bnc 34t with ge fanuc ot control and im having a problem. Someone changed parameters for dnc and now the machine will not turn on the spindle either manualy or by mdi input. I can only assume they messed up either 0038 or 0055 which i think include bits not related to rs232 operation. Can anyone help by either letting me know of the problem or possibly getting my hands on a parameter list

Thanks in advanced, and i look foward to communicating with you you all.

[stevo1]

Jim...welcome to the group.

Do you have a list or backup of the original parameters? Or do you have a parameter manual

0038 and 0055 appear to be your communication settings. If you do not have the book send me a PM with your email.

Stevo

[wujp]

type in "m3 s50" with MDI mode and check PMC input-singal F010-F013(like the picture.).

normally ,F010 #3 will be 1.