Hi all,
I have 9 PLCs s7-1200, all in switched ethernet network, to connect with wincc flexible 2008 RT
As i remember, that i read somewhere, maximum number of connections i 8, so if i use "direct" connection i can not do this.
Is it possible to do it by using OPC server?
So opc server is conncected to 9 PLCs and WinCC flexi is connected only to OPC server (having just one connection)?
Please advice what OPC server to use?
PC when RT is running have Windows 7 Professional 64 bit
Thanx in advance.
I have 9 PLCs s7-1200, all in switched ethernet network, to connect with wincc flexible 2008 RT
As i remember, that i read somewhere, maximum number of connections i 8, so if i use "direct" connection i can not do this.
Is it possible to do it by using OPC server?
So opc server is conncected to 9 PLCs and WinCC flexi is connected only to OPC server (having just one connection)?
Please advice what OPC server to use?
PC when RT is running have Windows 7 Professional 64 bit
Thanx in advance.