Commissioning and Diagnostics
6-29
ET 200S Distributed I/O System
EWA-4NEB 780602402-12
6.1.6.2 Structure of slave diagnostic data
Structure of slave diagnostic data
Byte 0
Byte 1
Station Status 1 to 3
Byte 2
Byte 3
Byte 4
Byte 5 Low byte
High byte
Manufacturer’s ID
Byte 6
:
Module
diagnosis
Byte 14
Byte 35
9 channel-related diagnoses
(3 bytes per channel)
(15 with IM151-1 High Feature in
DPV1 operation)
The channel-related
diagnostics is variable
from 0 to 27 bytes. This depends
on the number of
channel-specific diagnoses.
Master PROFIBUS Address
Byte 15
Module
status
Byte 34
:
Byte 37
Byte 36
up to max.
byte 109
More information
* These diagnoses can be disabled or enabled by parameter. If you disable the diagnoses,
they are removed from the diagnostic frame.
** Only with IM151-1 STANDARD (as o f 6ES7 151-1AA04-0AB0), IM151-1 FO STANDARD
(as of 6ES7 151-1AB03-0AB0) and IM151-1 HIGH FEATURE in DPV1 operation.
Interrupts
(only 1 interrupt possible for
each slave diagnostic frame)
IM151-1 STANDARD
IM151-1 FO STANDARD
IM151-1 HIGH FEATURE
Byte 61
:
:
Up to 48
bytes
*
*
*
***
Byte 0
Byte 1
Byte 2
Byte 3
Byte 4
Byte 5
Byte 6
:
Byte 8
Byte 16
Byte 9
Byte 15
:
Byte 18
Byte 17
Byte 42
:
IM151-1 BASIC
*
*
*
Figure 6-20 Structure of slave diagnostic data
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