It makes sense to find if all the PLC's & HMI's have backups on the PC or archived on a disk somewhere, do comparisons on all your PLC's and if not upload a copy if possible so you have backups, however, without the source files you will not have any comments. ![]() The HMI software is for the comfort range of HMI's, it sounds like you have all you probably need. ![]() cannot compile & download so use the 5.6 version, this is an upgrade from the original version 5.xx to allow it to run in Win7. The older 300/400 series have limited functionality using Basic version i.e. Well Step 7 Basic is for the later controllers S7 1200 series, the Step7 V5.6 version is for the older controllers but I believe it can program all the 300/400 series (these are effectively been superseded).
0 Comments
Leave a Reply. |