ProSoft MVI56-PDPMV1 - Page 240

Reference MVI56-PDPMV1 ♦ ControlLogix Platform
User Manual PROFIBUS DPV1 Master
Page 240 of 251 ProSoft Technology, Inc.
Word Offset
Start
End
Name
Description
6
6
Write Block Count
(MVI56PDPMV1.Util.WriteBlockCount)
Number of write blocks to transfer from the
processor to the module in order to transfer
the configured PROFIBUS output data.
7
7
PROFIBUS Input Data Word Count Per Read Block
(MVI56PDPMV1.Util.InputWordsPerReadBlock)
Maximum number of PROFIBUS input data
words that fit into one read block.
8
8
PROFIBUS Input Data Word Count Per Write Block
(MVI56PDPMV1.Util.OutputWordsPerWriteBlock)
Maximum number of PROFIBUS output data
words that fits into one write block.
9
9
PROFIBUS Input Data Word Count In Last Read Block
(MVI56PDPMV1.Util.InputWordsInLastReadBlock)
Number of PROFIBUS input data words in
the last read block. The last read block is the
one with highest block ID.
10
10
PROFIBUS Output Data Words In Last Write Block
(MVI56PDPMV1.Util.OutputWordsInLastWriteBlock)
Number of PROFIBUS output data words in
the last write block. The last write block is the
one with highest block ID.
11
11
Read Block ID
9990
Input Data Block (Block ID = 1 to n)
This block contains the previous input data received from the slaves.
Input Data Block Format (Input Image) (Local:1:I.Data Controller Tag)
You can find the contents of the Input Data Block (Input Image) in the
Local:1:I.Data user controller tags in RSLogix.
Word Offset
Start
End
Name
Description
0
0
Block Write ID
Block ID of the next write block to transfer from the processor to the
module
1
2
PROFIBUS CRC32 value
CRC32 checksum for PROFIBUS Master configuration downloaded
from configuration utility
3
4
Module CRC32 value
MVI56-PDPMV1 module configuration checksum for module
configuration downloaded from configuration utility
5
5
CIP Mailbox MSG Index
Latches bit 15 if new mailbox response is available
6
6
CIP Alarm MSG Index
Latches bit 15 if new alarm response is available
7
n-1
PROFIBUS Input Data
PROFIBUS input data transferred from the PROFIBUS slaves
n
n
Block Read ID
Block ID of this read block