Connect the Touchscreen Communication Cable
Connections on underside
Female 9-pin serial or USB type touchscreen connector
Serial or USB port
Serial or USB cable
•Connect the touchscreen cable. Connect one end to the appropriate port on the back of your computer. Connect the other end of the cable to the touchscreen connector on your touchmonitor. The touchscreen cable connectors should fit snugly into the connectors on your touchmonitor and computer. Secure the cable by turning the thumbscrews on each connector.