I'm still learning in LabView and am currently working on trying to control an UniBlitz D122 shutter driver through its RS-232 port, but cannot get any response from the device. I am using a Mac with a RS-232 to USB adapter and LabView 2011. Here is my wire diagram below
Is there anything in particular that I'm doing wrong? Sending a decimal value of 65 should close the shutter but I'm getting no response. I know that the adapter is working as I've used it previously with another device.
Thanks for any help