Murr Elektronik CUBE20S PROFINET IO User Manual

PROFINET IO
User manual 57106_hdb_en_13 64 / 94
11.3.4 Access to diagnostic data
Process interrupt data If the process interrupt has been activated via the parameterization in the cor-
responding module or in the Cube20S PROFINET IO device, Cube20S mod-
ules capable of triggering interrupts send process interrupt data automatically
using the diagnostic telegram.
In case of a process interrupt, the master system goes to a interrupt rou-
tine
 where the process interrupt data can be read with the function block SFB
54 - RALARM.
NOTE
For further information on the process interrupts, refer to section 11.7.1 Pro-
cess interrupt, Seite 79.
Diagnostic interrupt
data
If the interrupt has been activated via the parameterization in the correspond-
ing module or in the Cube20S PROFINET IO device, Cube20S modules ca-
pable of triggering interrupts automatically send process diagnostic interrupt
data 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.
 Using the parameterization of Cube20S PROFINET IO device, you can
specify the interrupt behavior and the structure of the diagnostic data.
 The functional block SFB 52 - RDREC can be used to read the diagnostic
data sent last in an acyclic manner from the module.
NOTE
You will find further information on the diagnostic interrupts in section 11.7.2
Diagnostic interrupt, Seite 80.

Murr Elektronik CUBE20S PROFINET IO Specifications

General

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