Diagnostics With Step 7 - Siemens Simatic ET 200S Operating Instructions Manual

Alarm, error and system messages
8.2 Alarm, error and system messages on PROFINET IO
8.2.5

Diagnostics with STEP 7

8.2.5.1 Diagnostics readout
Options for reading out the diagnostics
Table 8-23
Automation system
SIMATIC S7
8-56
Reading out the diagnostics with STEP 7
with tab in
IO controller
In HW Config via
"Station > Open
ONLINE"
SFB 52
"RDREC"
SFB 54
"RALRM"
Block or Application
STEP 7
Device diagnostics in
form of plain text on
STEP 7 interface (in the
Quick View, Diagnostics
View, or Module
Information windows)
Read data records from
the IO device
Receiving interrupts from
the IO device
Reference
"Diagnosing hardware" in
STEP 7 online help
SFB see
help
(system
functions/system function
blocks)
SFB see
help
(system
functions/system function
blocks)
Operating Instructions, 12/2005, A5E00515771-03
STEP 7 online
STEP 7 online
ET 200S