Rockwell Automation 20-COMM-P Profibus Adapter - Manual (Page 68)

5-18 Using I/O Messaging
Figure 5.7 Example SLC Ladder Logic - Station 2 Program (Continued)
Station 2 Speed Reference
PowerFlex 70 Speed Ref A Sel (Pr.90) needs to be set to 'DPI Port 5'.
N19:15 is controlled elsewhere in the user program.
0006
MOV
Move
Source
N19:15
8192 <
Dest
N20:15
8192 <
MOV
Station 2
Speed Reference
Write
Station 2 Datalink A1
Datalink A1 (Pr. 300) set to Acceleration Time 1 (Pr. 140).
N19:16 is controlled elsewhere in the user program.
0007
MOV
Move
Source
N19:16
50<
Dest
N20:16
50<
MOV
Station 2
Datalink A1
Write
Station 2 Datalink A2
Datalink A2 (Pr. 301) set to Deceleration Time 1 (Pr. 142).
N19:17 is controlled elsewhere in the user program.
0008
MOV
Move
Source
N19:17
50<
Dest
N20:17
50<
MOV
Station 2
Datalink A2
Write
20COMM-UM006A-EN-P.book Page 18 Friday, September 28, 2001 10:43 AM