Murr Elektronik CUBE20S PROFINET IO User Manual

PROFINET IO
User manual 57106_hdb_en_13 80 / 94
11.7.2 Diagnostic interrupt
Diagnostic interrupt If the diagnostic interrupt has been activated via Parameterization in the cor-
responding module or in the PROFINET IO device, modules capable of trig-
gering interrupts send diagnostic interrupt data automatically to the master
system.
In case of a diagnostic interrupt, the master system goes to an interrupt routine
 where the diagnostic interrupt data can be read with the function block
SFB 54 - RALARM.
Via the parameterization of the PROFINET IO device, you can specify the in-
terrupt behavior and the structure of the diagnostic data.
Among other things here you can choose from the following diagnostic data:
 UserSpecifiedDiagnostics (manufacturer specific)
Here you have access to all diagnostic data.
 ExtendedChannelDiagnostics (channel-specific)
Here you have access to the data record 0 (4 Byte) of the diagnostic data.
Further diagnostic data must be requested individually.
UserSpecified Diagnos-
tics
Here you have access to all diagnostic data. They are manufacturer specific.
Byte Description Example Contents
0 ... 1 AlarmModification 0x0001 PROFINET interrupt data (header)
1High
2Low
2 ... 3 BlockLength 0x0030
4 ... 5 Version High/Low 0x0100
6 ... 7 AlarmType 0x0001
1 Diagnostics
2 Process
3Pull
8 ... 11 API 0x0000, 0x0000
12 ... 13 Slot 0x0001
14 ... 15 SubSlot 0x0001
16 ... 19 ModuleIdentNumber 0x0403, 0x1543
20 ... 23 SubmoduleIdentNumber 0x0000, 0x0001
24 ... 25 DiagnosticsState
(PROFINET specific IEC 61158-6-10)
0xB001
26 ... 27 UserStructureIdentifier 0x01FB UserSpecifiedDiagnostics
0x01FB = 0x01F4 + 0x7
Error in the module,
ChannelErrorType: 7
(Upper limit value exceeded)
0x0000 ... 0x7FFF UserSpecifiedDiagnostics
Specific for Murrelektronik
Offset + ChannelErrorType
Offset:
 0x0000:
Error on PROFINET IO de-
vice
 0x01F4:
Error on the Cube20S mod-
ule
0x8002 ExtChannelDiag
(see table Tab. 11-5: "Extended-
Channel Diagnostics (channel-
specific)")
28 ... 47 Diagnostic interrupt data DS 1: specific for Mur-
relektronik
… Diagnostic data, data record 1
(see module description)

Murr Elektronik CUBE20S PROFINET IO Specifications

General

Brand	Murr Elektronik
Model	CUBE20S PROFINET IO
Category	Control Unit
Language	English