Allen-Bradley PowerFlex 70 Enhanced Control - Page 75

Position Indexer/Speed Profiler 71
Encoder Incremental w/Dwell
Encoder Incremental with Hold - This profile is the same as Encoder Incr, but
contains the “Hold” function. During step 3 the “Hold” bit was set. After some time
“At Position” the “Hold” was removed which allowed the profile to transition to the
next step.
Encoder Incremental w/Dwell and Hold
Step # Step X Type
Step X
Velocity
Step X
AccelTime
Step X
DecelTime
Step X
Value
Step X
Dwell
Step X
Batch
Step X
Next
1 Encoder Incr 100 0.5 0.5 10.00 1.00 1 2
2 Encoder Incr 200 0.5 0.5 10.00 1.00 1 3
3 Encoder Incr 300 0.5 0.5 10.00 1.00 1 4
4 Encoder Abs 400 0.5 0.5 0.00 1.00 1 5
5 End N/A N/A 0.5 N/A 0.00 N/A N/A
Step # Step X Type
Step X
Velocity
Step X
AccelTime
Step X
DecelTime
Step X
Value
Step X
Dwell
Step X
Batch
Step X
Next
1 Encoder Incr 100 0.5 0.5 10.00 1.00 1 2
2 Encoder Incr 200 0.5 0.5 10.00 1.00 1 3
3 Encoder Incr 300 0.5 0.5 10.00 1.00 1 4
4 Encoder Abs 400 0.5 0.5 0.00 1.00 1 5
5 End N/A N/A 0.5 N/A 0.00 N/A N/A
90 110 130 150 190
0
5
10
15
20
25
30
Step 1
Step 2
Step 3
Time
Complete
At Position
Step 4
Step 5
-50
-150
-250
-350
-450
50
150
250
350
70 210
[Encoder Speed], 415 [Units Traveled], 701 Current Step[Profile Status], 700
170
Encoder Speed
Units Traveled
Profile Status
Current Step
30 50 90 110 130
0
5
10
15
20
25
30
Step 1
Step 2
Step 3
Complete
Hold
At Position
Step 4
Step 5
Time
-50
-150
-250
-350
-450
50
150
250
350
15010 70
[Encoder Speed], 415 [Units Traveled], 701 Current Step[Profile Status], 700
Encoder Speed
Units Traveled
Profile Status
Current Step