Keller Read30 and a RS485 to USB Answered
I have a lil' project with some pressure sensors and I'm using a RS485 to USB (http://img.dxcdn.com/productimages/sku_296620_1.jpg) for data aqcuiring and Read30 for the sampling.
The problem is, Read30 doesn't recognize the device, specifically the RS 485-USB, previously I tried with other connectors and the program had no fails. The PC recognizes perfectly the device, I put it in the correct COM port but the program simply doesn't want to recognize.
Is there any problem with the device, the program or the drivers?