I am up to version 4 service pack 9, so the C2161.mwp file should open if you have that version. The C2160 will open in MicroWin 2.12. I found a disk I had that was an upgrade from V3 to V4 and on there was also the old version 2.12. If you would rather work in the old version check your CD to see if you also have the old versions on there.
I have printed the program to pdf from V4SP9, attached. You have lost any Network Titles or Comments which makes sense when it was complaining about the Comments file problem.
In the missing files, .cfg, .cht, .cmt and .db1, we can guess that .cmt is the comments file, possibly .cht is the Titles file, .cfg has got to be a configuration file and .db1 would be a database file, probably the DataBlock, the Data Block has values that are set when you first download the software to the PLC, initial settings.
Hi BryanG
Thanks for this Print out. Helps alot.
I have noticed that when i open it all the software is in the project tree under program blocks in a main (OB1) block . And it is not in ladder it is in STL. Is this right or am i opening the wrong file ?
I have V4.0.0.81 of Micro/win . Best to upgrade to the latest ?
Looking forward to your comments. I really hope that it has not lost the networking because it communicates to a small keypad
Thanks in advance