Siemens SIMATIC S7 EIP-200S System Manual page 46

EIP-200S Ethernet/IP Adapter
2.7 Device profile: vendor-specific objects
Adapter Object: Standard diagnostic data
Byte 0
Byte 1
Byte 2
Byte 3
Byte 4
Byte 5
The structure of the standard diagnostic data is as follows:
Byte
0
1
2
3, 4, 5
Attribute 9 [IO_StatusEnable] details
The IO_StatusEnable attribute enables/disables the generation of a single I/O status byte at
the beginning of the input data I/O packet. This status byte indicates if any faults have
occurred which would result in invalid data. The default value for Attribute 9 is enabled (1).
The format of the I/O status byte is shown below:
7
---
Attributes 10-28 [HeadParamByte(n)] details
The HeadParamByte attributes provide single byte (USINT) access to the elements of the
HeadParameters attribute (attribute 8) for access via tools not supporting complex data type
representation. Modification of the HeadParameters will affect all the corresponding
HeadParamByte attributes and visa versa.
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Station state 1
Station state 2
Station state 3
Master address
Ident number (low)
Ident number (high)
Bit(s) Description
0, 1 Not used
2 CfgFault: configuration data mismatch
3 ExtDiag: extended Diagnostic data available and valid
4 - 7 Not used
0 Not used
1 Bus error or > 63 modules
2 - 7 Not used
0 - 6 Not used
7 ExtDiagOverflow: extended diagnostic data overflow
Not used
6 5
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4 3
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EIP-200S Ethernet/IP Adapter Distributed I/O System
System Manual, 06/2018, A5E44345053-AB
2 1
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0
Fault