psychosunshine Member P Join Date Nov 2008 Location Indianapolis Posts 152 Feb 23, 2015 #1 Is there a way to monitor the error indicators of the PLC from Step 7 V5.5 SP3?
adamplc Member A Join Date Dec 2009 Location usa Posts 92 Feb 23, 2015 #2 System Function 51 can be used.
Jeebs Member J Join Date Feb 2007 Location Leuven Posts 1,059 Feb 23, 2015 #3 Open the project > Right click the CPU > Go to PLC > Operating Mode Or you can go to Module Information > Diagnostic buffer.
Open the project > Right click the CPU > Go to PLC > Operating Mode Or you can go to Module Information > Diagnostic buffer.
beethoven_ii Lifetime Supporting Member B Join Date Nov 2006 Location Central England Posts 409 Feb 23, 2015 #4 https://support.industry.siemens.co...c-status-with-sfc51/22091/?page=0&pageSize=10
boneless Lifetime Supporting Member + Moderator Join Date Feb 2008 Location OKC Posts 1,628 Feb 23, 2015 #5 Just keep in mind that if your error causes your cpu to stop, SFC51 will not be accurate since it is not being processed.
Just keep in mind that if your error causes your cpu to stop, SFC51 will not be accurate since it is not being processed.