A "Bus Error" (which is indicated in the history of the PCD) indicates that the firmware was not able to execute an internal command (reading from the memory bus).
To prevent unwanted changes to the configuration of a MicroBrowser web panel (PCD7.D4xxx) a setup password can be defined. The normal way to remove this password is to open the setup again and simply
Even the firmware filename suggests hardware rev. 'D' is needed this firmware is suitable for revisions 'A' and later.
On download of a big program with PG5 2.0.200 to a PCD1.M2xx0 or PCD3.Mxx60 the error message "Command not accepted: NAK response" can be returned by the downloader.
If a wrong or invalid firmware is downloaded to a PCD3, the firmware download progress bar reaches 100%. After the download finished, an error message appears indicating a failure caused by a NAK resp
Or "What is the difference between 0-, $- and #-firmware versions?". PCD firmware for non-Saia PCD® COSinus Systems (PCD1, PCD2.M1x0, PCD4, PCD6 and PCS) are named with 3 letters (e.g. 010, B0W or #31
Since the default MPI port is used for CAN or Profibus protocol on the PCD3.M6xx7 port 2 can be configured as MPI port
When trying to download a xxx.pcd file using the Online Configurator with menu 'Online / Download Programme' the following error message appears:
