ProSoft Technology inRax MVI69-PDPMV1 User Manual page 87

MVI69-PDPMV1 ♦ CompactLogix or MicroLogix Platform
PROFIBUS DPV1 Master
Mailbox Message Structure: To MVI69 Module
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ProSoft Technology, Inc.
July 8, 2011
Type Description
Message ID Processor logic or user-set. The Message ID field is used
by the MVI69 module to detect a new message in the
PROFIBUS output data image.
When a non-zero value is detected, the message is
processed immediately. The sample ladder logic assigns
specific message IDs to different mailbox messages.
Message Info See individual commands for data values to be entered in
each of these register locations
Command
Data Size
Frame Count
Frame Number
Offset high
Offset Low
Extended Word 1
Extended Word 2
Extended Word 3
Extended Word 4
Extended Word 5
Extended Word 6
Extended Word 7
Extended Word 8
See individual
commands
Mailbox Messaging
User Manual
Page 87 of 225