: Per the quick start guide , they disabled the internet briefly to ensure Windows didn't try to install a generic, incompatible driver.
to a free USB port on your PC using the provided CA-USB18 cable. The device is self-powered via USB and does not require an external power supply Verification: Device Manager on your PC. Expand the Ports (COM & LPT) You should see a listing such as "I-7561 USB-to-RS232/422/485" followed by an assigned COM port number (e.g., COM10). Key Specifications I-7561 - ICP DAS Icp Con I-7561 Driver Download