Delta DVP-20PM - Page 76

3 Devices
Sett ing t he
parameters
of the X-axis/
Y-axis/z-axis
D1816, D1896,
and D1976
D1816 is for the X-axis, D1896 is for the Y-axis, and D1976 is for the Z-axis.
*1:
b1 b0 Unit Motor unit Compound unit
Bit#
Parameter of the
X-axis/Y-axis/Z-axis
Bit#
Parameter of the
X-axis/Y-axis/Z-axis
0 8
Direction in which the axis returns
home
*4
1
Unit
*1
9 Mode of returning home
*4
2 10
Mode of triggering the return to
home
*4
3
Ratio
*2
11
Direction in which the motor
rotates
*4
4 12 Relative/Absolute coordinates
*4
5
Output type
*3
13
Mode of triggering the calculation
of the target position
*4
6 14 Curve
*4
7 15
Mechanical unit
0 0
Motor unit pulse µm
0 1
Mechanical unit pulse mdeg
Position
1 0
pulse 10
-4
inches
1 1
Compound unit
pulse/second centimeter/minute
pulse/second 10 degrees/minute
Speed
pulse/second inch/minute
*2: *3:
b3 b2 Ratio b5 b4 Description
0 0 10
0
0 0
Positive-going
pulse+Negative-going pulse
0 1 10
1
0 1 Pulse+Direction
1 0 10
2
1 0
1 1 10
3
1 1
A/B-phase pulse (two
phases and two inputs)
*4:
Bit# Description
8
Bit 8=0: The value indicating the present command position of the axis decreases
progressively.
Bit 8=1: The value indicating the present command position of the axis increases
progressively.
9
Bit 9=0: Normal mode ; bit 9=1: Overwrite mode
10
Bit 10=0: The return to home is triggered by a transition in DOG’s signal from high
to low.
Bit 10=1: The return to home is triggered by a transition in DOG’s signal from low
to high.
11
Bit 11=0: When the motor rotates clockwise, the value indicating the present
command position of the axis increases.
Bit 11=1: When the motor rotates clockwise, the value indicating the present
command position of the axis decreases.
12
Bit 12=0: Absolute coordinates
Bit 12=1: Relative coordinates
DVP-20PM Application Manual
3-40