Hi

I see there is a log for the device (RPI). Is there any way to write to the same log location or is this dedicated for the device only information.

Thanks

Hi
Attached an Example for writing,
Errors,Warnings,Debug Messages into the plc log.

BR
Edwin

CmpLog_Example.project [74.34 KiB]

Thanks Edwin

I just have a couple of questions:

Does this log information get stored in a file?

If the RPI reboots, will this information be rewritten?

What is "Offline-Logging"

Much appreciated!

Hi,

by Default it is a 'ring-buffer' (alive as Long the runtime runs)
you could activating to write the log file to the runtime Directory
by uncommend the following section in /etc/CODESYSControl.cfg:
(restart plc is needed after doning this)

->remove the ';' to activate:

[CmpLog]
;Logger.0.Name=StdLogger
;Logger.0.Enable=1
;Logger.0.MaxEntries=100000
;Logger.0.MaxFileSize=500000
;Logger.0.MaxFiles=3
;Logger.0.Backend.0.ClassId=0x0000010B
;Logger.0.Backend.1.ClassId=0x00000104
;Logger.0.Filter=0xFFFFFFFF

the you
BR
Edwin

Originally created by: OE9SBV

Hello!

I have a little problem with your example project.
I tried to make a status message with:

stdLogger.AddLogEntry(CmpLog.LogClass.LOG_USER_NOTIFY, Errors.ERR_FAILED, 0, 'server started');

but I only got the message "LOGGING BUFFER OVERFLOW;LOG MESSAGE DISMISSED" in the log file.
Maybe anyone can help me?

Best regards,
Samuel