Regarding the CP400soft Software error
i am using CP435T HMI with the respective CP400Soft software, and PLC is PM554-TP-ETH.
while compiling the HMI project i am getting the error as the FAILED TO WRITE REDUNDANR DATA..
and after selecting the offline simulation it is showing error as the THE PLC IS NOT SUPPORTED ON THE DRIVER FILE SPSIMU.DLL IS MISSING.
I am attaching the both error for reference purpose. please help how to overcome these issues.
I tested CP435T project with AC500eCo driver. During compilation, it gives the error "Failed to write redundant data", but after acknowledge, the compiler shows 0 errors.
Then it is possible to go in Off-line simulation without the problem.
I checked in CP400 Soft folder on the hard disk and the file spssimu.dll is available there (for me the path is C:\Program Files (x86)\CP400 Soft\v1.0.6\Bin).
Look in your PC if that file is available - it should be there, otherwise most probably the simulation will not start, as that file is requested. You should check and try re-install the CP400 Soft. My version is 1.0.6
Here are some screenshots from my test: