Recent content by Rivoghardforth

  1. Rivoghardforth

    Old Timers Help -Opening software from an ancient Bosch Rexroth PLC CL300 ZE300.

    I've trying to open and view some code code from a ancient Bosch CL200 ZE300 PLC we still have running a line. The files are mostly .P30 files and one .scs and one .p3A file. The files were found on some floppys found with a none functioning Bosch PG4 programmer which were lat use 20 years...
  2. Rivoghardforth

    Siemens combine PLC and HMI C7-633 not work with memory card.

    When I attempted this on site after uploading the original HMI & PLC code first every thing worked as it should so I'm not sure what I was doing wrong at the office buts every thing is good.
  3. Rivoghardforth

    Siemens C7-633 won't work with memory cards- drops off network

    The situation is we have a C7-633 –part 6ES7 633-2BF02-0AES which appears to work fine when we don’t try to use a memory card which I’ve programmed ok with the HMI part on MPI 1 and CPU on MPI 2. However If I boot with a blank memory card in the slot the CPU drops off the MPI network and I can...
  4. Rivoghardforth

    Siemens combine PLC and HMI C7-633 not work with memory card.

    I’m working with an Old obsolete Siemen C7-633 –part 6ES7 633-2BF02-0AES,which appears to work fine When don’t put a memory card in the slot, I can program both the PLC and HMI ok and put it into run. The HMI part is at MPI 1 and CPU on MPI 2. However If I boot with a blank memory card in the...
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