ProSoft Technology MVI46-PDPMV1 User Manual

Page 55

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MVI46-PDPMV1 ♦ SLC Platform

Configuring the MVI46-PDPMV1 Module

PROFIBUS DPV1 Master

User Manual

ProSoft Technology, Inc.

Page 55 of 160

March 25, 2011

Here is the bitmap for Word 8:

So from the SLAVE CFG LIST, we can tell that there are configured slaves at

slave addresses 1, 3 and 125.
The TRANSFER LIST indicates which configured slaves are actually

communicating with the Master. Notice that Word 1 is different in the TRANSFER

LIST.
Here is the bitmap for Word 1 in the TRANSFER LIST:

In conclusion, there are configured slaves at addresses 1,3 and 125, but only the

slaves at addresses 3 and 125 are communicating with the Master.

Tip: This slave status data is also found in the M1 file, which is copied to the user-accessible N11
file by the sample ladder logic. You can use this data for process control. For more information, see
Backplane Data Transfer (page 115).