hi,

when i check my diagnostic buffer i have a few time's also this fault

16# 02:39B4

directly after that i get this fault

16# 02:39B3

and after that got this fault

16# 02:4042

thang my cpu goes into stop and error led flashing.

than i need to put off power en restart en everything working fine.

what can be the problem of this fault?

it is a 1212 dc dc dc cpu and and this iff extra hardware 6ES7 223-1BH30-0XB0

thank you

Hello jeroeni;

It would be most helpful if you would save the diagnostic buffer messages as a text file (use the Save As... button in the diagnostic buffer page) and attach thecredulting file here on the forum so we can have a better idea of your troubles.

Hope this helps,

Daniel Chartier 

hellow,

in attachment i send you the text file

its happening every day around the same hour

i intall the last firmware version

how is that possibel

the slidge between is good mounted, i have checked a few time's

it is always happen when 7 or 8 of the do is activate, never when 1 or 2 is activate.

i switch the power suply from  2.5A to 5A

buth problem stay's

i try to switch the 8di/do into 16di/do that i have here. maby problem is in the card?

hellow

i change the card a few mothns ago

and i have no problems anymore