CLICK Series stackable micro brick PLCs are now available from AutomationDirect with both Ethernet communications capabilities and analog I/O built-in. 12 new units provide both discrete and analog ...
A human machine interface (HMI) connected to a separate programmable logic controller (PLC) is the standard system for machine automation. However, combining PLC processing and HMI monitoring and ...
A programmable logic controller (PLC) is an industrial solid-state computer that monitors inputs and outputs, and makes logic-based decisions for automated processes or machines. 1. The image above is ...