Structure Of Slave Diagnostic Data - Siemens SIMATIC ET 200S Manual

6.1.6.2

Structure of slave diagnostic data

Structure of slave diagnostic data
IM151-1 BASIC
Byte 0
Byte 1
Byte 2
Byte 3
Byte 4
Byte 5
Byte 6
*
:
Byte 8
Byte 9
*
:
Byte 15
Byte 16
*
Byte 17
Byte 18
:
Byte 42
* 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 of 6ES7 151-1AA04-0AB0), IM151-1 FO STANDARD
(as of 6ES7 151-1AB03-0AB0) and IM151-1 HIGH FEATURE in DPV1 operation.
Figure 6-20 Structure of slave diagnostic data
ET 200S Distributed I/O System
EWA-4NEB 780602402-12
IM151-1 STANDARD
IM151-1 FO STANDARD
IM151-1 HIGH FEATURE
Byte 0
Byte 1
Byte 2
Byte 3
Byte 4
Byte 5
Byte 6
*
:
Byte 14
Byte 15
*
:
Byte 34
Byte 35
*
Byte 36
Byte 37
:
Byte 61
* **
:
Up to 48
up to max.
bytes
byte 109
Commissioning and Diagnostics
Station Status 1 to 3
Master PROFIBUS Address
High byte
Manufacturer's ID
Low byte
Module
diagnosis
Module
status
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.
Interrupts
(only 1 interrupt possible for
each slave diagnostic frame)
6-29