Siemens SIMOCODE pro Function Manual page 69

Addressing levels
PROFINET IO defines different addressing levels via which diagnostics information of the IO
devices can be accessed. You will find more information in Chapter 5 of the programming
manual "PROFINET IO - from PROFIBUS DP to PROFINET IO"
(https://support.automation.siemens.com/WW/view/en/19289930).
Diagnostics information from SIMOCODE pro V PN is evaluated at the addressing level for
the slot.
Overview of the diagnostics data records
Table 2- 14
Diagnostics data record No.
0xC010
0xC011
0xC00A
0xC00C
Example:
● Reading the diagnostics data record 0xC00C provides all pending diagnostics information
(maintenance required, maintenance demand, fault).
● Reading the diagnostics data record 0xC011 provides all pending diagnostics information
with the "maintenance demand" diagnostics status at slot level.
SIMOCODE pro - Communication
Function Manual, 11/2018, A5E40508495002A/RS-AC/003
Diagnostics data records at slot level
2.2 PROFINET communication
Diagnostic status
Maintenance required
Maintenance demand
Fault
All (maintenance required, maintenance demand, fault)
Communication
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