ProSoft Technology MVI69-PDPMV1 User Manual
Page 171
MVI69-PDPMV1 ♦ CompactLogix or MicroLogix Platform
Reference
PROFIBUS DPV1 Master
User Manual
ProSoft Technology, Inc.
Page 171 of 225
July 8, 2011
Input Block Status Data Details
The MVI69-PDPMV1 module periodically transfers a status block to the
CompactLogix containing relevant information about the module operation (Block
IDs 0 to -1)
The types of data returned in the PROFIBUS Input Status area include:
1 Module configuration data values
2 MVI69 software revision level
3 Key PROFIBUS configuration values
4 PROFIBUS Master hardware/software revision level
5 MVI69 module statistics
6 Mailbox messaging control and status
The module periodically sends the data in the following table to the processor.
240 and 120 Words Status Data Block Format (Input Image)
Byte Offset
Start End Name
Description
0
1
Block Index
Block index of -1 or 0 for status block
2
3
Output Data Index
Index of Output image to receive (1 to 4 for data, 0
or -1 if no data)
4 13
Module
ID Unique module 10-byte pattern as text
"MVI6PDPMV1"
14
15
Reserved
Reserved for future use
16
17
Input Data Words
User-configured PROFIBUS input data size stated
as a word count
18
19
Output Data Words User-configured PROFIBUS output data size stated
as a word count
20
21
Reserved
Reserved for future use
22
23
Reserved
Reserved for future use
24
25
Reserved
Reserved for future use
26
26
Input Swap Flag
User-configured flag to indicate if input data is
swapped before placing in the input image for the
controller. If 0, no swapping. If not 0, then swap
bytes
27
27
Output Swap Flag
User-configured flag to indicate if output data is
swapped after receiving from the output image of the
controller. If 0, no swapping. If not 0, then swap
bytes
28
28
Software Version
Module software major version number
29
29
Software Version
Module software minor version number
30 45 Slave Configuration
List
PROFIBUS data of slave configuration list
46 61 Slave Data
Transfer List
PROFIBUS data of slave data transfer list
62 77 Slave Diagnostic
List
PROFIBUS data of slave diagnostic list
78 78 Pad
Byte PROFIBUS pad byte to make data word aligned (not
used)