In most industrial equipment, control of the operation processes is performed by the PLC controller system. Therefore, if any problem occurs during the operation process, the correct functioning of the PLC system should also be considered. The best and fast way in this regard is the online PC connection with the PLC, which, if there are any problems, it will be quickly identified and resolved.
moreover as for repairment and test of PLC card, the unloading operation must be interrupted and the equipment will be out of service that will lead to financial losses, so, the company's experts have implemented the PLC simulator panel in the laboratory environment, resulting in accelerated troubleshooting and  no need for other equipment tests.