bluremi
Member
Hello everyone. I have a problem with connecting PanelView Component C600 with Siemens CPU over Simatic S7 MPI.
I was trying different configurations, different tags syntaxys, but PV don't see tags (2: Data Access Error for Alias xxx, Controler xxx, Adress is xxx, Communication Flag is 0).
My PV tags (Adress):
I126.0
E00126.0
MW20
DB5.DBW0
PV Connection:
S7 MPI
RS422/485 (Hald-Duplex); Baud Rate 19200; Data Bits 8; Stop Bit 1; Parity Odd (was trying None), Local Station Adress 1 (was trying 0, 3, 5), Highest Station Adress 31
CPU_314C-2_DP, Adress 2
CPU-300 Configuration:
MPI Adress 2, Baud Rate 19200, Highest Station Adress 31
For connection I'm using twisted pair with Profibus connector on Siemens side and just "clamps" on PV side, because I don't have 5pin connector that fits here. I guess it's fine, because I've succesfully connected to Micro830 over Modbus with this cable.
Still I can't connect to Siemens CPU. What am I doing wrong?
I was trying different configurations, different tags syntaxys, but PV don't see tags (2: Data Access Error for Alias xxx, Controler xxx, Adress is xxx, Communication Flag is 0).
My PV tags (Adress):
I126.0
E00126.0
MW20
DB5.DBW0
PV Connection:
S7 MPI
RS422/485 (Hald-Duplex); Baud Rate 19200; Data Bits 8; Stop Bit 1; Parity Odd (was trying None), Local Station Adress 1 (was trying 0, 3, 5), Highest Station Adress 31
CPU_314C-2_DP, Adress 2
CPU-300 Configuration:
MPI Adress 2, Baud Rate 19200, Highest Station Adress 31
For connection I'm using twisted pair with Profibus connector on Siemens side and just "clamps" on PV side, because I don't have 5pin connector that fits here. I guess it's fine, because I've succesfully connected to Micro830 over Modbus with this cable.
Still I can't connect to Siemens CPU. What am I doing wrong?