User`s manual

10-36 Motion Mate™ DSM314 for Series 90™-30 PLCs User's Manual – January 2001 GFK-1742A
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Figure 10-37. Hardware Configuration 90-30 rack DSM314 Settings Tab
The example Local Logic program uses parameter registers P001,P003, and P004 as counters. The
counters contain values that represent time. We want to be able to view these parameter registers
in the DSM return data registers. To configure return data, access the Axis #1 tab and input 18 in
Return Data 1 Mode. This tells the DSM that you want to return parameter registers. In Return
Data 1 Offset, enter a 1. This tells the DSM to return parameter P001. The LLExample program
returns P001, P003 and P004. However, the grouping is better if we return P003 and P004 in Axis
#2. Therefore, we can either leave Return Data 2 Mode and Return Data 2 Offset at the default
values or enter in 18 in Return Data 2 Mode and 2 in Return Data 2 Offset to tell the DSM to return
P002. Note Select Return Data 1 Axis1 is returned in %AI memory offset 21 while Return Data 2
for Axis 1 is returned in % AI offset 23.