My final thesis is to control a servomotorn conected to a Bivector 500 useing labview. The problem that i have ran in to is when i try to get the communication between the Bivector and PC to work. When I send a command the bivector should return Y or N depeending on if the command was accepted or not. But what i recive is parts of the message that i sent or several questionsmarks.
I tried useing the example that exists in labview called "Simple serial", but i have also tested using a slightly modified verision.
I have attatched a picture of the modified program and the manual for the comunication.