ProSoft Technology MVI69-PDPMV1 - Manual (Page 19)

MVI69-PDPMV1 ♦ CompactLogix or MicroLogix Platform Ladder Logic
PROFIBUS DPV1 Master User Manual
ProSoft Technology, Inc. Page 19 of 225
July 8, 2011
2 Ladder Logic
In This Chapter
 MVI69-PDPMV1 Sample Add-On Instruction Import Procedure ............ 20
 Adding the Module to an Existing CompactLogix Project ...................... 39
 Adding the Module to an Existing MicroLogix Project ............................ 43
Ladder logic is required for the MVI69-PDPMV1 module to work. Tasks that must
be handled by the ladder logic are module data transfer, special block handling,
and status data receipt. Additionally, a power-up handler may be needed to
handle the initialization of the module’s data and to clear any processor fault
conditions.
The sample ladder logic, on the inRAx CD-ROM, is extensively commented, to
provide information on the purpose and function of each rung. For most
applications, the sample ladder will work without modification.