User manual

Chapter 4 Configuration
Page 103 ©February 2009
• Ident Number
Unique ID assigned by the Profibus User Organization
• Extended Diagnostic Data
Slave user specific diagnostic data. Consult the documentation for the actual slave for further
information.
• Fault Information &Extended Fault Information
If ‘Invalid Other ’is returned in the Message Information word in the header of the response,
information about the fault can be found here.
‘Fault Information’ contents ‘Extended Fault Information’ contents
0001h Address out of range -
0018h
DPMC_M_START has not yet occurred
(DPMC_ERR_M_NOT_ALLOWED)
000Ah Failed to read Diagnostic Data from slave
002Bh
Buffer provided by the user is not sufficient.
(DPMC_ERR_M_BLOCK_LEN_INVALID)
00FFh Module not initialized -