The recommended controller for SCADA systems is the programmable logic controller (PLC). PLCs are general-purpose microprocessor-based controllers that provide logic,…
Troubleshooting PLCs can be started by checking the healthiness status of CPU, I/O Modules, Fuse Blow-out and different PLC Failure…
This section covers the PLC Analog I/O Potential Problems and PLC troubleshooting tips for the basic programmable logic controller (PLC).