Mitsubishi Electric SV13/22 Programming Manual page 171

7. POSITIONING CONTROL
7.2 1-Axis Linear Positioning Control
Servo
Instruction
ABS-1
Absolute data
0 °
C l o c k w i s e
A r e a A
3 1 5 . 0 0 0 0 0 °
9 0 . 0 0 0 0 0 °
A r e a B
[Control Details]
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Positioning control of the designated axis from the current stop position to a fixed
position.
Positioning control uses ABS-1 (absolute data method) and INC-1 (incremental
method) servo instructions.
Number of
Positioning
Controllable
Method
Axes
∆
!
1
Incremental
Control with ABS-1 (absolute data method)
(1) Positioning control from the current stop address (pre-positioning address) to
the designated address, using the home position as the reference.
(2) The travel direction is determined from the current stop address and the
designated address.
Example
The travel direction is shown below if the current stop address is 1000, and the
designated address is 8000.
0
Home position
search engine
Items Set by Peripherals
Common Arc
∆ ∆
! !
Current stop address
1000
Positioning control
Fig. 7.1 Positioning by Absolute Data Method
7 − 19
Parameter Block
∆ ∆ ∆ ∆ ∆ ∆ ∆
Designated address
8000
Others
∆ ∆
OK
! : Must be set
∆ : Set if required