naturephoenix
Member
My problem is that I can not approach variables from OPC Scout 10. I can see Data blocks but not variables.
I'm using TIA portal v14, SImatic NET OPC V14.0 and I'm following this manual(pdf number 1):
https://support.industry.siemens.co...tation-to-an-s7-1200-with-opc-?dti=0&lc=en-WW
All examples in TIA portal I have found for TIA13 and I can not open it with TIA V14.
I have done following:
1. Disabled optimized block access
2. Enabled Permit access with PUT/GET comm....
3. I'm able to download program to PLC and to PC station.
4. I have configured Tags for OPC server
Inside OPC scout:
1. Inside SimaticNet -> S7-> I see only Localuser and DB1 but not any Tags. //
2. Inside SimaticNet -> SYM-> I see all Data Blocks but no any simbolic names(Tags)
Here I also attach picture which considers of 4 small images for better understanding. I can also put project.
1. Picture 1 shows that I can not see this part "S7_Connection_1"
2. Picture 2 shows that I can not see variables/tags as it is shows on picture(I can see all Data blocks but they are empty)
3. On picture 3 we can see 2 times s7_connection PLC to OPC and OPC to PLC. I'm missing this part which I put in black rectangle PLC to OPC. I dont know how to make it.
4. Picture 4 I am able to get.
Once I download all to PLC and go to Online there is an warning/error in diagnostic buffer where it says "Wrong partner -> No neighbour found" -> It means it can not see my IE ? I dont know why because downloading is possible and they are all in same local network.
I have wincc connectivitiy pack licence same as Simatic net S7 lean.
Any suggestions?
I'm using TIA portal v14, SImatic NET OPC V14.0 and I'm following this manual(pdf number 1):
https://support.industry.siemens.co...tation-to-an-s7-1200-with-opc-?dti=0&lc=en-WW
All examples in TIA portal I have found for TIA13 and I can not open it with TIA V14.
I have done following:
1. Disabled optimized block access
2. Enabled Permit access with PUT/GET comm....
3. I'm able to download program to PLC and to PC station.
4. I have configured Tags for OPC server
Inside OPC scout:
1. Inside SimaticNet -> S7-> I see only Localuser and DB1 but not any Tags. //
2. Inside SimaticNet -> SYM-> I see all Data Blocks but no any simbolic names(Tags)
Here I also attach picture which considers of 4 small images for better understanding. I can also put project.
1. Picture 1 shows that I can not see this part "S7_Connection_1"
2. Picture 2 shows that I can not see variables/tags as it is shows on picture(I can see all Data blocks but they are empty)
3. On picture 3 we can see 2 times s7_connection PLC to OPC and OPC to PLC. I'm missing this part which I put in black rectangle PLC to OPC. I dont know how to make it.
4. Picture 4 I am able to get.
Once I download all to PLC and go to Online there is an warning/error in diagnostic buffer where it says "Wrong partner -> No neighbour found" -> It means it can not see my IE ? I dont know why because downloading is possible and they are all in same local network.
I have wincc connectivitiy pack licence same as Simatic net S7 lean.
Any suggestions?