DSC

[yyoung]

I don't know whether    NI OPC  SERVER support the SIEMENS S7-200Smart or not! 

NI OPC  SERVER是否支持SIEMENS S7-200Smart。

thanks！

[Jacobson-ni]

It appears it does support any s7-200 device. You can check the following link for all supported devices.

https://www.ni.com/en/support/documentation/supplemental/07/supported-device---driver-plug-in-list-f...