Delta Electronics AH500, Manual

Page: 411 / 547

A H 5 0 0 M o t i o n C o n t r o l M o d u l e M a n u a l

Absolute single-speed motion: If the target position of the axis specified is greater than its
present command position, the motor used will rotate clockwise. If the target position of the axis
specified is less than its present command position, the motor used will rotate counterclockwise.
After absolute single-speed motion is activated, the speed of the absolute single-speed motion
will increase from the V
BIAS
set to the V (I) set. The speed of the absolute single-speed motion
will not decrease from the V (I) set to the V
BIAS
set until the present command position of the axis
specified is near the target position (P (I)) set.
T
ACC
T
D EC
V
MAX
V
BIAS
V(I) P(I)
Vel oc ity
Start
Time
7.8 Introduction of Inserting Single-speed Motion
7.8.1 Related Special Data Registers
1. Target position of the axis specified (P (I))
(1+N)
th
axis
HW LW
100*N 100*N
[Description]

The value in (100*N, 100*N) is in the range of -2,147,483,648 to
+2,147,483,647. (The unit used is determined by bit 0 and bit 1 in 100*N.)

Target position (P (I))
After motion is triggered by a transition in DOG’s signal from low to high or from high to low, the
axis specified will move from its present command position to the target position (P (I)) set. If
the relative target position specified is a positive value, the motor used will rotate clockwise. If
the relative target position specified is a negative value, the motor used will rotate
counterclockwise.
2. Speed at which the axis specified rotates (V (I))
(1+N)
th
axis
HW LW
100*N 100*N
[Description]

When an axis operates, users can not change its V (I) at will.

Please refer to section 7.7 for more information.
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