Siemens SIMATIC ET 200MP Manual page 31

Reading out the diagnostic data
Table 5- 3
Automation system
with IO controller
SIMATIC S7
Additional information on the data records for PROFINET IO
You can find the structure of the diagnostic data records and programming examples in the
programming manual From PROFIBUS DP to PROFINET IO
(https://support.industry.siemens.com/cs/ww/en/view/19289930) and in the application
example on the Internet (https://support.industry.siemens.com/cs/ww/en/view/24000238).
Causes of error and troubleshooting
The causes of error and troubleshooting of the diagnostic alarms are described in the device
manuals of the I/O modules in the section Interrupts/Diagnostic alarms.
See also
Channel diagnostics (Page 33)
Interface module IM 155-5 PN ST (6ES7155-5AA01-0AB0)
Manual, 11/2017, A5E03612323-AC
Reading out the diagnostic data with STEP 7
Application
Diagnostic data as plain text in
STEP 7 using online view and
diagnostic view
Instruction "RDREC"
Read data records from the IO
device
Instruction "RALRM"
Receive interrupts from the IO
device
Interrupts and diagnostic, error, and system alarms
See...
Online help of STEP 7 and
as of STEP 7 V12 PROFINET with
•
STEP 7 V12 function manual
(http://support.automation.siemens.c
om/WW/view/en/49948856)
as of STEP 7 V5.5 PROFINET Sys-
•
tem Description
(https://support.industry.siemens.co
m/cs/ww/en/view/19292127) manual.
5.3 Alarms
31