The In-Sight 8500 series vision system must be connected to a Class 0, 3 or 4 PoE power source, rated for at least 12.95 Watts. The CIO-MICRO I/O module is a Class 2 PoE device and therefore cannot be used to supply power to the In-Sight 8500 series vision system via the I/O module's PoE port. Instead, connect the In-Sight 8500 series vision system's Ethernet cable to a Class 0, 3 or 4 PoE power source and establish a connection to I/O module over the local area network using In-Sight Explorer.
Centre d’assistance Cognex
In-Sight 8500 Fails to Power On with CIO-MICRO Module Connected
The In-Sight 8500 series vision system fails to power on when the CIO-MICRO I/O module is connected.
But the In-Sight 8400 series operates normally with the same module.
30/01/2026