Nidec Control Techniques Digitax-SF DA21223, Instruction Manual

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20
Digitax SF
Instruction Manual
6. Operation
5. Position Control Mode
Item
No.
Range Units
（fixed） [ - ]
Description
This item indicates the point number specified by I/O command.
By default, Homing is assigned to Point No.0. The point table has 15 points. If you are not using the
Homing function, Point No.0 becomes available and the table can have 16 points. When the type
of I/O assignments is “Option 1”, the motion (No.646.3) corresponding to Point No.0 is set to 1
(point table motion).
Set the following items for the point table. Use
Digitax SF Connect
for editing point
table. Set and Write the point table you created to the
drive
.
Digitax SF Connect
Users Manual
Item
Position
Range Units
－ 1,073,741,823 to
＋ 1,073,741,823
[ encoder pulse ]
Description
If Relative is selected as the Command method,
The position data will determine the shift amount.
A positive value indicates CCW rotation, a negative
value indicates CW rotation
If Absolute is selected as Command method,
The position data will determine the target position.
This value corresponds to ABS Position Command value (Status No.74).
Related to:
Internal position: Overflow detection（No.643.0）
Creating Point Table