Full PLC/SCADA retrofit of a 1970s textile mill, replacing legacy relay logic with Siemens S7-1500 and WinCC SCADA.
The client faced mounting downtime due to obsolete relay-based controls. AK SMARTECH replaced all control panels with Siemens S7-1500 PLCs and deployed a plant-wide WinCC SCADA with OPC-UA connectivity to the ERP system.