RTC Time PFC200

I’m experiencing an issue with my new PFC200 PLC. I’m trying to use SysTimeRtcGet and FuGetSystemTime, but neither of them returns any result - i get only (1970-1-1…). The only function that seems to work is SysTimeRtcHighResGet(and this one gives the correct time), which I then process using SplitDateTime.

I originally wanted to use OSCAT functions like TimeCheck, but I can’t seem to retrieve a TOD# value. It appears that I can’t access the RTC from my PLC at all.

I couldn’t find an answer in existing topics, so I’m posting here in hopes someone can help. Thanks in advance!

Tell me the controller model and the software equipment version?
Codesys or eСockpit ?

Hi @TomasD ,
My device:
WAGO 750-8212 PFC200 G2 2ETH RS
firmware ver: 04.07.03(29)

i use CodeSys v3.5 SP21 P1 (latest downloadable form WAGO)

I did not see problems, everything works.
2025-07-18_15-25-07
I do not quite understand your task. If you need time in your temporary zone, you can use:
sysstd_01: date_and_time;
Sysstd_01: = WagoApptime.fugetlocalDateandtime ();

Create an empty project and try these functions in an empty project.

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