Hilscher's comX is a netX network controller-based module that gets its identity by loading the appropriate firmware file, including one for SERCOS III.

All stacks are implemented as slave type protocols and are executed on the comX-Module. Data exchange with the host application is carried out via a dual-port memory interface. The process data images are available directly via memory read and write functions. The comX Module features two RJ45 connectors for Ethernet.

Facts at a glance:
	Uses netX Network Controller for all real-time Ethernet systems
	Two Ethernet Ports with switch and hub for line topology
	System/Status/Link/Activity LEDs
	8 or 16-bit host application interface
	USB & UART diagnostic interface
	Direct process data access
	Very compact size
	Solid mechanical mounts
	Short time-to-market
	No development risk