Hardware Manual PCD1.M2110R1 │ Document 27-619 │ Version ENG 04 │ 2018-08-20
Saia-Burgess Controls AG
Program Download and Backup
CPU / Control Process Unit
3-18
3
7
“Download” button
“Security” area
- Warn if PCD contains program with different name.
- Warn if different Station number or IP address
- Warn if a running program will be restarted/stopped.
- Verify PCD Serial Number ...
Warning: The PCD already contains another program
- Show Program Information before downloading
Warning: The PCD already contains another program
- Warn if LON Bindings may be lost
Warning: The PCD already contains another program
“Behaviour” area
- Download automatically after successful build
- Download program only if changed
- Go online after successful download
(observation mode)
It is not possible to download only those blocks which have been modified.
The user program is downloaded into the on-board memory in a file and, after
a restart of the system, the process is complete.
If the download is not successfully completed, the FW deletes all files within
the system folder.
Once the download has been successfully completed, start the PCD
After the system restart, the user program and ROM DB/text are transferred into
the execution memory. This is a write-protected memory, which does not need
to be backed up; all data is stored in the PCD file system.