
Description of the DP Functions, Data, and Error Codes
DP Base Programming Interface for CP 5613/CP 5614
172
C79000-G8976-C108-01
Error_Decode = PROFIBUS_FMS, HART
®
The Error_Decode values PROFIBUS FMS and HART
®
indicate that the
parameters Error_Code_1 and Error_Code_2 must be interpreted as defined in the
relevant protocols.
With PROFIBUS FMS:
Error_Code Parameter Meaning
Error_Code_1
Error_
Class
_FMS
Error_Code_2
Error_
Code
_FMS
With HART
®
:
Error_Code Parameter Meaning
Error_Code_1 see HART specification
Error_Code_2 see HART specification
Error_Decode = DP V1
The parameters Error_Code_1 and Error_Code_2 contain the error information
specific to DP-V1.
Structure of Error_Code_1 with DP-V1
The error coding strategy of DP V1 uses Error_Code_1 to classify the error (class)
and to specify an additional error code.
MSB LSB
76543210
Code
Class
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