hi

what is theOPC server?? is it a software or hardware?? IS IT a CARD??

thank you

Hello,

look to this link:

https://opcfoundation.org/about/what-is-opc/

hello freind

I meantwhen I open pc or automation pc I will find hardware card for opc server ? or it will be software program on the pc?

Hello,

simple answer, OPC Server is SW (driver) which marshal traffic with Clients with defined rules via possible HW - CP cards, ports, interfaces. More helpful?

Duris_I

Hello,

simple answer, OPC Server is SW (driver) which marshal traffic with Clients with defined rules via possible HW - CP cards, ports, interfaces. More helpful?

 thank you .