Wago-I/O-System - WAGO -I/O-SYSTEM 750 Technical Description, Installation And Configuration

78 • PROFINET IO 750-340
Diagnostics
3.1.7 Diagnostics
3.1.7.1 Diagnostics Data Sets
The diagnostics information of the buscoupler (I/O device) can be read out
acyclically using standard diagnostics data sets (records). The structure of the
data sets is defined in the PROFINET IO specification (see IODReadReq or
IODReadRes). The data set number (index) allows to distinguish between the
diagnostics level and the diagnostics structures.
The following diagnostics data sets can be requested in case of an upcoming
diagnostics message:
Data set number
0x800A
0x800B
0x800C
0xAFF0
0xC00A
0xC00B
0xC00C
0xE002
0xE00A
0xE00B
0xE00C
0xF00A
0xF00B
0xF00C
*1)
one connection (AR) of the API 0 to an I/O controller in the firmware versions 01 and 02.
3.1.7.2 Structure of the Standardized Diagnosis Data Sets
The diagnosis data sets comprise of several structure elements. The first
element in the data set is the head of the structure. It describes the version and
the length of the following data. An identifier (BlockType)specifies the
structure of the diagnosis data. The following identifiers are currently used by
the buscoupler:
Description
32778 Standardized channel diagnostics of a sub-module
slot (sub-slot specific)
32779
32780
45040 Data sets for identification and servicing purposes
49162 Channel diagnostics of a slot (slot specific); currently
identical with the data set number 800AH, as only
49163
one sub-module can exist for each module.
49164
Deviations in the set and actual configuration of the
57346
sub-modules allocated to the I/O controller (I/O-AR).
57354 Channel diagnostics of all signal channels allocated
to a connection (AR), contains all channel
57355
diagnostics structures of the sub-module slots.
57356
61450 Channel diagnostics of all signal channels allocated
to the application profile 0 (API 0)
61451
channel diagnostics structures of the individual sub-
module slots.
61452
Several connections (AR´s) can be established to an API. The buscoupler only enables
*1)
, contains all
*1)
Available on
slot
0 ... 128
0
0 ... 128
0
0
0

WAGO-I/O-SYSTEM 750

PROFINET IO