Beckhoff EL6731 Documentation page 126

Parameterization and commissioning
Revision number
The structure of the revision number may be found in the documentation for the DP slave.
5.1.8.8 DPV1 Error Codes
In the event of an incorrect DPV1 access, the slave replies with 4 bytes of data (any values that are not
described here are not defined in the DPV1 standard, and are therefore to be found in the slave's manual).
byte 0
0xD1
0xD7
0xDE
0xDF
byte 1
0x80
0xFE
0xFF
byte 2
Error-Class (bits 4-7) Error-Code (bits 0-3)
0x0A 0x00
0x01
0x02
0x08
0x09
0x0B 0x00
0x01
0x02
0x03
0x04
0x05
0x06
0x07
0x08
0x09
0x0C 0x00
0x01
0x02
0x03
126
DPV1 service
Data_Transport
Initiate
Read
Write
Error_Decode
DPV1
FMS
HART
Error_Code_1
Application, Read Error
Application, Write Error
Application, Module Failure
Application, Version Conflict
Application, Feature Not Supported
Access, Invalid Index
Access, Write Length Error
Access, Invalid Slot
Access, Type Conflict
Access, Invalid Area
Access, State Conflict
Access, Access Denied
Access, Invalid Range
Access, Invalid Parameter
Access, Invalid Type
Resource, Read Constrain Conflict
Resource, Write Constrain Conflict
Resource, Busy
Resource, Unavailable
Version: 2.8 EL6731