ProSoft Technology MVI69-PDPMV1 - Manual (Page 122)

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