Vijeo Citect #com error

[Mehak]

 I am facing a problem in Citect.After running the Citect project. Network connectivity, communication with SCADA and RTU are the same. kindly help me to resolve his error.

[Wasan]

@Mehak #COM Error are occur when SCADA cannot communicate with your device. Please check communication setting and for serial port don't use same com port with other software those are running on same time.