Maintenance & reliability
What connectivity should I specify when buying a new CNC machine?
Updated
CNC procurementDNC-MaxMDC-Max
Direct answer
Specify wired Ethernet and confirm the actual interfaces available for program transfer and machine-state collection before the purchase is final. An Ethernet jack alone does not guarantee the required protocol, data points, licenses, or access, so document each use case with the builder and integrator.
Practical checkpoint
Include transfer method, monitoring protocol, available signals or tags, security requirements, test criteria, and responsibility for commissioning in the purchase specification.