3 Devices
3. V
MAX
>V
RT
>V
BIAS
4. When an axis returns home, the speed at which the axis returns home can not be changed.
X-axis Y-axis Z-axis
HW LW HW LW HW LW
D1831 D1830 D1911 D1910 D1991 D1990
Speed (V
CR
) to which the speed of the axis
specified decreases when the axis returns home
[Description]
1. The value in (D1831, D1830) ((D1911, D1910), (D1991, D1990)) is in the range of 1 to 2,147,483,647.
(The unit used is determined by bit 0 and bit 1 in D1816 (D1896, D1976).
2. The frequency of pulses generated by motion is in the range of 10 PPS to 500K PPS. If the value in
(D1831, D1830) ((D1911, D1910), (D1991, D1990)) is greater than 500K, the frequency of pulses
generated will be 500K PPS. If the value in (D1831, D1830) ((D1911, D1910), (D1991, D1990)) is less
than 10, the frequency of pulses generated will be 10 PPS.
3. When motion of returning home is executed, the speed of the motor used is the V
RT
set. When there is
a transition in DOG’s signal from low to high or from high to low, the speed of the motor used decreases
to the V
CR
set.
4. In order for the axis specified to returns home precisely, it is suggested that the V
CR
set should be a low
speed.
5. When the motion of returning home is executed, the V
CR
set can not be changed.
X-axis Y-axis Z-axis
HW LW HW LW HW LW
- D1832 - D1912 - D1992
Number of PG0 pulses for the axis specified
[Description]
1. The value in D1832 (D1912, D1992) is in the range of -32,768 to 32,767. If the value in D1832 (D1912,
D1992) is a positive value, the axis specified will move in the direction in which it returns home. If the
value in D1832 (D1912, D1992) is a negative value, the axis specified will move in the direction which
is opposite to the direction in which it returns home.
2. Please refer to the descriptions of bit 9 and bit10 in D1816 (D1896, D1976) for more information about
decelerating and stopping the motor used.
X-axis Y-axis Z-axis
HW LW HW LW HW LW
- D1833 - D1913 - D1993
Supplementary pulses for the axis specified
[Description]
1. The value in D1833 (D1913, DD1993) is in the range of -32,768 to 32,767. If the value in D1833
(D1913, DD1993) is a positive value, the axis specified will move in the direction in which it returns
home. If the value in D1833 (D1913, DD1993) is a negative value, the axis specified will move in the
direction which is opposite to the direction in which it returns home.
2. Please refer to the descriptions of bit 9 and bit10 in D1816 (D1896, D1976) for more information about
decelerating and stopping the motor used.
X-axis Y-axis Z-axis
HW LW HW LW HW LW
D1835 D1834 D1915 D1914 D1995 D1994
Home position of the axis specified
[Description]
1. The value in (D1835, D1834) ((D1915, D1914), (D1995, D1994)) is in the range of 0 to ±999,999. (The
unit used is determined by bit 0 and bit 1 in D1816 (D1896, D1976).
2. After the axis specified returns home, the value in (D1835, D1834) ((D1915, D1914), (D1995, D1994))
will be written into (D1849, D1848) ((D1929, D1928), (D2009, D2008)).
DVP-20PM Application Manual
3-54
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