ProSoft Technology MVI69-PDPMV1 - Manual (Page 121)

MVI69-PDPMV1 ♦ CompactLogix or MicroLogix Platform Mailbox Messaging
PROFIBUS DPV1 Master User Manual
ProSoft Technology, Inc. Page 121 of 225
July 8, 2011
Message Information
C_REF
Connection reference number used to identify the connection.
Range: 1 to 128
Subnet
This parameter encodes information about the origin of the abort initiator.
0 = No info
1 = Local
2 = Remote
3 to 255 = (reserved)
Reason Code
Indicates the reason for the abort request. Value is user-specific. Range 0...15.
Extended Fault Information
If ‘Fault Information’ equals 000Ah or 000Bh, additional information of the error
can be found here. For more information, see “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" "Extended Fault Information" Contents
000Ah Failed to execute request (local
error detected) See Extended Fault Information.
000Bh Remote station failure
00FFh Module offline (not initialized or no
valid database) -