Hi there!
I've got an OP7 connected to an S7-200 CPU 224. I have to change the software in the OP. I've got PPI interface for programming the S7-200, and I've got MPI interface for S7-300/400.
I tried to program the OP7 with the MPI interface but it didn't work, there was no connection. Even the 'Active'-led didn't give any light. (The interface works, I tried it with an S7-300).
Can I use this MPI interface to program the OP7 at all? If I can’t then what kind of other possibilities exist?
Thanks in advance,
Krisz
I've got an OP7 connected to an S7-200 CPU 224. I have to change the software in the OP. I've got PPI interface for programming the S7-200, and I've got MPI interface for S7-300/400.
I tried to program the OP7 with the MPI interface but it didn't work, there was no connection. Even the 'Active'-led didn't give any light. (The interface works, I tried it with an S7-300).
Can I use this MPI interface to program the OP7 at all? If I can’t then what kind of other possibilities exist?
Thanks in advance,
Krisz