ProSoft Technology MVI69-PDPMV1 - Manual (Page 172)

Reference MVI69-PDPMV1 ♦ CompactLogix or MicroLogix Platform
User Manual PROFIBUS DPV1 Master
Page 172 of 225 ProSoft Technology, Inc.
July 8, 2011
Byte Offset
Start End Name Description
79 79 PROFIBUS Master
Operating State
PROFIBUS Master operating state
0x0000=Offline
0x4000=Stop
0x8000=Clear
0xC000=Operate
80 81 PROFIBUS Ident
Number
PROFIBUS Master PNO Ident number. Bytes will be
swapped
82 85 PROFIBUS Master
Serial Number
Unique 32-bit serial number for the PROFIBUS
Master
86 87 PROFIBUS
Software Version
Software version number for the PROFIBUS Master
software. Example for Version 1.40
High Byte - 0x40
Low Byte - 0x01
88 89 PROFIBUS Master
Module Status
Represents the PROFIBUS Master module's
operating status.
Bit 2=Application Status
0 - Application Stopped
1 - Application Running
Bit 8=data exchange (FBRS)
0 - There is no data exchange with any of the
assigned slaves
1 - There is Data Exchange with at least one of the
assigned slaves
Bit 9=slave input frozen/cleared (FBFC)
0 - A slaves inputs in the IN area are cleared in a
slave is not in Data Exchange
1 - A slave's inputs in the IN area are frozen if a
slave is not in Data Exchange
Bit 12=reset (RDR)
0 - No action
1 - A reset is requested by the PROFIBUS Master
module because a new database has been
downloaded
90 93 PROFIBUS
configuration
checksum
CRC32 checksum for PROFIBUS Master
configuration downloaded from configuration utility
94 97 MVI69 Module
configuration
checksum
MVI69-PDPMV1 module configuration checksum for
module configuration downloaded from configuration
utility
98 99 Application
program scan
counter
MVI69-PDPMV1 module program scan counter. Can
be used to gauge application code scan time
performance
100 101 Module PROFIBUS
output image data
update counter
Counter representing the number of times the output
data image is transferred to the module's internal
Master.
102 103 Module PROFIBUS
input image data
update counter
Counter representing the number of times the input
data image is transferred from the module's internal
Master.
104 105 Module out mailbox
counter
Module out mailbox counter
106 107 Module in mailbox
counter
Module in mailbox counter