GreenTwin`s production control can monitor and/or control all machines, regardless if they are smart CNC or robotic or just plain and simple ones with no controllers.
For more sophisticated machines, database from the machine can be connected with database of Greentwin and GreenTwin will create BI reports in real-time. If this solution is not possible, digital and analogue trackers are installed on certain relays and later interpreted. For more simple machines, some sensors can be added and signals picked and interpreted same as for digital/analogue trackers. E.g. hydraulic press machine can have a sound sensor that will count every cycle. Or sometimes even smart electric meter can track different stages of machine. A lot can be done with creative thinking and big portfolio of IoTs and sensors.