Hi all,
Low budget end user have installed old opc server "top server v4.5". It runs as opc server for some s7-300 and win xp scada and works perfectly for years.
Now there is nead to connect s7-1200 plc to that old system...
I have tried to connect s7-1200 via s7-300 driver but with no success. As I see in communication parameters i can not click rack/slot to 0/1, only to 0/2 so i suppose that problem is in that number 2 ?
Is there any way to "override" that problem?
There is no possibility to change whole system (old scada to new computer) in this moment (it is planed to do it later)...
Best regards
Low budget end user have installed old opc server "top server v4.5". It runs as opc server for some s7-300 and win xp scada and works perfectly for years.
Now there is nead to connect s7-1200 plc to that old system...
I have tried to connect s7-1200 via s7-300 driver but with no success. As I see in communication parameters i can not click rack/slot to 0/1, only to 0/2 so i suppose that problem is in that number 2 ?
Is there any way to "override" that problem?
There is no possibility to change whole system (old scada to new computer) in this moment (it is planed to do it later)...
Best regards