ProSoft Technology inRax MVI69-PDPMV1 User Manual page 117

MVI69-PDPMV1 ♦ CompactLogix or MicroLogix Platform
PROFIBUS DPV1 Master
C_Ref
Connection reference
Slot
Used in the slave for addressing of the desired data block. Range 0...254.
Index
Used in the slave for addressing of the desired data block. Range 0...254.
Length
Number of bytes to read.
Error Decode, Error Code 1 & 2
If 'Fault Information' equals 0010h, additional information according to the DPV1
specification can be found here.
Extended Fault Information
If 'Fault Information' equals 000Ah or 000Bh, additional information of the error
can be found here. For more information, see B-2 "Class 2-Related Errors".
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"
000Ah
Failed to execute request (local
error detected)
000Bh Remote station failure
0010h Remote station DPV1 failure
00FFh Module offline (not initialized or no
valid database)
Read Data
Data returned by the slave in response to the Read command.
ProSoft Technology, Inc.
July 8, 2011
"Extended Fault Information" Contents
See Extended Fault Information.
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