Orientalmotor AZX Series Operating Manual page 57

z Offset of loop
If an offset is set, the target position for positioning can be shifted by the amount set in the "Loop offset" while
repeating the loop. Use for palletizing operation, etc.
Example of use:
When operation from the operation data No. 0 to No. 1 is repeated three times.
(When the target position is increased by 100 steps every time loop is executed)
Setting the operation data (for absolute positioning)
The coordinate of the target position is offset.
Data
Operation type
No.
No. 0 Absolute positioning
No. 1 Absolute positioning
Data
Link
No.
No. 0 Automatic sequential
No. 1 Automatic sequential
Setting the operation data (for incremental positioning)
The travel amount to the target position is offset.
Data
Operation type
No.
Incremental positioning
No. 0
(based on command position)
Incremental positioning
No. 1
(based on command position)
Data
Link
No.
No. 0 Automatic sequential
No. 1 Automatic sequential
Operation example
Speed
1,200
500
0
100
–500
–1,200
Position Speed Starting/changing rate
[step] [Hz]
1,000 1,200
100 1,200
Next data number Loop count
↓ (+1) loop 3{
Stop −
Position Speed
[step] [Hz]
900 1,200
−900 1,200
Next data number Loop count
↓ (+1) loop 3{
Stop −
100 100 Position o set
1,000 1,100 1,200 Position
Stored data (SD) operation
Stopping deceleration
[kHz/s] [kHz/s]
1.500 1.500
1.500 1.500
Loop offset Loop end number
100
0 } L-End
Starting/changing rate
[kHz/s] deceleration [kHz/s]
1.500
1.500
Loop offset Loop end number
100
−100 } L-End
−
Stopping
1.500
1.500
−
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