Siemens SIMATIC ET 200X, Manual

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Commissioning and Diagnostics
5-38
ET 200X Distributed I/O Device
EWA 4NEB 780601602-06
5.6.7 Module status
Definition
The module status indicates the status of the configured modules and provides
details of the ID-specific diagnosis in respect of the configuration. The module
status begins after the module diagnosis and comprises 7 bytes.
The module is only contained in the diagnosis frame if you have activated
”extended diagnosis” during parameterization.
Module status
The module status for ET 200X is configured as follows:
Byte 9
Byte 10
Byte 11
7 0
0
H
0
H
Byte 12
Status type: Module status
Always ”0”
Always ”0”
Byte 13
7
I/O section of the basic module
6
Byte 14
7 0 1
Expansion module 1
Expansion module 2
Expansion module 3
Expansion module 4
2 3 4 5 6
00
B
: Module OK;
valid data
01
B
: Module fault;
invalid data
(module defective)
10
B
: Incorrect module;
invalid data
11
B
: no module;
invalid data
7 0
1 2 3 4 5 6
1
0 0
1 1
0 0 0
Length of the module status
incl. byte 9 (= 7 bytes)
Code for station diagnosis
7 0
1 2 3 4 5 6
0 0
1 1
0 0 0 0
2
H
= Module status
Code for status message
Byte 15
7 0 1
Expansion module 5
Expansion module 6
Expansion module 7
2 3 4 5 6
0 0
0 0 0 0 0 0
Figure 5-10 Configuration of the module status for ET 200X