Learn all about the differences between PLC and CNC hardware, and be informed in making the right decision. Although different, it is possible to interchange them, but challenges exist because of the hardware and devices being controlled.
October 21, 2020 by David Peterson
Sequencer functions are used to perform a specific output pattern that needs continuous repeating. When there are more than three steps in a process, it is generally better to use a sequencer function rather than simple routines.
October 05, 2020 by Anish Devasia
A typical control system uses PNP sensors and tends to be easier to visualize. For opposite polarity systems, the NPN sensor is the only compatible sensor type. Learn more about NPN sensors, including characteristics and uses.
September 19, 2020 by David Peterson