Thank , Kreykov
These parameter still doesn't work ,
I used RS232 program to monitor what HMI sending out (every 2-3 seconds) , Result in pic, I hope it help.
Also I already connected 232-BD with other HMI brand , they can be connected . to make sure that 232BD still work
And I changed GT HMI to another one (In case COM port has malfunction) but still can't be connected .
Any Idea?
Best Regards,
Matcha