Siemens SIMATIC RF185C Operating Instructions Manual page 122

Service and maintenance
10.1 Diagnostics
Differentiation of diagnostic interrupt messages
With the diagnostic interrupt messages, a distinction is made between incoming and
outgoing diagnostic interrupts.
● Incoming diagnostic interrupt
An event occurs and triggers an alarm.
● Outgoing diagnostic interrupt
The event is no longer current, a diagnostic message is output. For events that only exist
momentarily, the reset is delayed by 3 seconds.
Further information
You can find detailed information on diagnostics on PROFINET IO in the manual "SIMATIC
PROFINET system description
(https://support.industry.siemens.com/cs/ww/en/view/19292127)".
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SIMATIC RF185C, RF186C, RF188C
Operating Instructions, 10/2018, C79000-G8976-C512-01