Hello everybody

I have a problem with alarm setting in Wincc

PLC:1500 SIEMENS

WINCC:PC Station _ RT Professional

I Have set alarm setting in TIA Portal and I see each alarm in run time page as soon as it takes place. My problem is that when some alarms takes place at the same time (in a time close to each other)

its not clear that whic

h alarm takes place

first .
actually I want to see alarms at the exact time they occur and In order of when they happened.

could you help me to find out how I can do it ??

I really appreciate it.

Hi!

You will have to add the date and time columns to the alarm viewer and thus see what time each one occurred, although it is also true that as an alarm occurs it appears on the viewer,

Higoudarzi91,

Try this manual since page 13869:

Link:STEP_7_WinCC_V18_enUS_en-US.pdf - SIMATIC STEP 7 Basic/Professional V18 and SIMAT... - ID: 109815056 - Industry Support Siemens

Best regards,

Murof

Hello goudarzi91

descrete alarms uses the timestampl out of the HMI and It could be that the timestamp is not 100% exact because the triggertags have also cycles for communication.

If you need exactl timestamps from PLC then you can use PLC Alarms -> Program_alarm

Here you will find some information about Program_alarm too:

https://support.industry.siemens.com/cs/ww/en/view/62121503

Bye  Murof

Thanks a bunch