ProSoft Technology MVI46-PDPMV1 - Manual (Page 116)

Reference MVI46-PDPMV1 ♦ SLC Platform
User Manual PROFIBUS DPV1 Master
Page 116 of 160 ProSoft Technology, Inc.
March 25, 2011
In addition to user data, the M1 file also contains status data for the module,
which can be used for module diagnostics.The following illustration shows how
the data is moved between the PROFIBUS network, the MVI46-PDPMV1 module
and the SLC processor.
M1 Input Image
Input Data Area Map (M1 File)
M1 Word Offset Description
0 to 12 Configuration Data
13 to 78 Status/Control Data
79 to 222 In Mailbox Acyclic Data
223 to n PROFIBUS Cyclic Input Data
Note: The sample ladder provided for the MVI46-PDPMV1 module automatically copies the M1 file
to the N11 file, starting at word offset 0. You can edit this instruction so that the M1 data is copied
to any suitable file of your choice.
Configuration Data in the Input Image