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Mailbox Messaging
MVI69-PDPMV1
♦
CompactLogix or MicroLogix Platform
User Manual
PROFIBUS DPV1 Master
Page 122 of 225
ProSoft Technology, Inc.
July 8, 2011
4.4.15 Mailbox Message: Class 2 Connection Abort Indication
This message is issued spontaneously by the module when any of the
established connections has been aborted for reasons not caused by the
application (e.g. slave time-out, connection terminated by slave etc.). This
message is not issued when a connection has been terminated using
FB_APPL_MSAC2_ABORT .
Note:
The application must not respond to this message!
Note:
This feature can be disabled, see “Fieldbus Specific Initialisation (FB_INIT)"
Parameter Description
Command Initiator
Module
Command Name
FB_APPL_MSAC2_ABORT_IND
Command Number
002Ah
Fragmented No
Message Layout:
Command
Message ID
(ID)
Message information
4002h
Command
002Ah FB_APPL_MSAC2_ABORT_IND
Data size
0000h
Frame count
0001h
Frame number
0001h
Offset high
0000h
Offset low
0000h
Extended word 1
C_REF
Extended word 2
Subnet
Reason
Code
Extended word 3
Additional Detail
Extended word 4
Locally Generated
Extended word 5
-
Extended word 6
-
Extended word 7
-
Extended word 8
-
C_REF
Connection reference number used to identify the connection.
Range: 1 to 128