Commissioning and Diagnostics
5-32
ET 200X Distributed I/O Device
EWA 4NEB 780601602-06
5.6.2
Structure of the slave diagnosis, ET 200X
Structure of slave diagnosis, ET 200X
Byte 0
Byte 1
Station statuses 1 to 3
Byte 2
Byte 3
Byte 4
Byte 5
Low byte
High byte
Manufacturer
identification
Byte 6
:
Byte 8
Master PROFIBUS address
. .
.
Module diagnosis
Channel-specific diagnosis
(3 bytes per error)
.
.
.
Byte 9
Module
status
Byte 15
:
. .
Byte 17
Byte 16
Max. 20 bytes
Interrupts
(only 1 interrupt per slave
diagnostic frame)
Enhanced diagnostics
Max. length: 64 bytes
(can be adjusted via parameter in configuration
tool)
Byte 9
Station diagnosis
:
. .
. .
Up to
max.
byte 28
*
*
* **
*
These diagnoses can be enabled or disabled using the DPV1 parameters (DDB file Rev. 3).
If you disable these diagnoses, they are removed
from the diagnostic frame.
**
If you disable the interrupts using the DPV1 parameters (DDB file Rev. 3), the additional area
is available for channel-specific diagnoses.
*
Figure 5-8
Structure of the slave diagnosis, ET 200X
Summary of Contents for SIMATIC ET 200X
Page 8: ...Preface viii ET 200X Distributed I O Device EWA 4NEB 780601602 06 ...
Page 20: ...Contents xx ET 200X Distributed I O Device EWA 4NEB 780601602 06 ...
Page 40: ...Product Overview 1 20 ET 200X Distributed I O Device EWA 4NEB 780601602 06 ...
Page 58: ...Configuration Options 2 18 ET 200X Distributed I O Device EWA 4NEB 780601602 06 ...
Page 80: ...Installation 3 22 ET 200X Distributed I O Device EWA 4NEB 780601602 06 ...
Page 124: ...Configuration Options 2 18 ET 200X Distributed I O Device EWA 4NEB 780601602 06 ...
Page 328: ...Order Numbers A 10 ET 200X Distributed I O Device EWA 4NEB 780601602 06 ...
Page 348: ...Dimesioned Drawings and Pinouts C 18 ET 200X Distributed I O Device EWA 4NEB 780601602 06 ...
Page 362: ...Index Index 8 ET 200X Distributed I O Device EWA 4NEB 780601602 06 ...