Hi oscarmyn, 

Which LOGO Soft Comfort version are you using now to open the file that i uploaded?

Please try using LOGO Soft Comfort version 8.2

Update us again when you have tried.

 Hi Sir,

I am using v 8.1, I've found the issue why im having the error

Error: Spaces in between the file name Gen sys ---> Gen_sys

There should not be any space in between words. That leads to the error. I've saw your attached file and im not sure about the ladder format. what is the difference between lsc and lld? Sorry for asking that

Regards

karthikk

Hi oscarmyn, 

Which LOGO Soft Comfort version are you using now to open the file that i uploaded?

Please try using LOGO Soft Comfort version 8.2

Update us again when you have tried.

File extensions will be in (.lld) when the program is written in ladder diagram & the file extensions will be in (.lsc) when the program is written in function block diagram.