3 Devices
3. V
MAX
＞V (I)＞V
BIAS
4. When bit 4 in D1846 (D1926, D2006) is ON, the speed at which the axis specified rotates (V (I)) can be
changed. If the Speed at which the axis specified rotates is a positive value, the motor used will rotate
clockwise. If the Speed at which the axis specified rotates is a negative value, the motor used will rotate
counterclockwise.
X-axis Y-axis Z-axis
HW LW HW LW HW LW
D1843 D1842 D1923 D1922 D2003 D2002
Target position of the axis specified (P (II))
[Description]
1. The value in (D1843, D1842) ((D1923, D1922), (D2003, D2002)) 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 D1816 (D1896, D1976).)
2. Target position (P (II))
Absolute coordinates: Bit 12 in (D1816 (D1896, D1976) is 0.
The target position of the axis specified indicates a distance from 0. If the target position of an axis
is greater than its present command position, the motor used will rotate clockwise. If the target
position of an axis is less than its present command position, the motor used will rotate
counterclockwise.
Relative coordinates: Bit 12 in (D1816 (D1896, D1976, D2056, D2136, D2216) is 1.
The target position of an axis indicates a distance from its present command position. If the target
position specified is a positive value, the motor used will rotate clockwise. If the target position
specified is a negative value, the motor used will rotate counterclockwise.
3. The ratio used is determined by bit 2 and bit 3 in D1816 (D1896, D1976).
X-axis Y-axis Z-axis
HW LW HW LW HW LW
D1845 D1844 D1925 D1924 D2005 D2004
Speed at which the axis specified rotates(V (II))
[Description]
1. The value in (D1845, D1844) ((D1925, D1924), (D2005, D2004)) is in the range of 0 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
(D1845, D1844) ((D1925, D1924), (D2005, D2004)) is greater than 500K, the frequency of pulses
generated will be 500K PPS. If the value in (D1845, D1844) ((D1925, D1924), (D2005, D2004)) is less
than 10, the frequency of pulses generated will be 10 PPS.
3. V
MAX
＞V (II)＞V
BIAS
X-axis Y-axis Z-axis
HW LW HW LW HW LW
- D1846 - D1926 - D2006
Operation command
[Description]
1. Bit 0 in D1846 (D1926, D2006): The motion of the axis specified is stopped by software.
The motion of the axis specified is stopped by software when bit 0 in D1846 (D1926, D2006) is
turned from OFF to ON.
The function of bit 0 in D1846 (D1926, D2006) is the same as the function of STOP. Bit 0 in D1846
(D1926, D2006) and STOP can be used to decelerate and stop the motion controller used.
2. Bit 1 in D1846 (D1926, D2006): The motion of the axis specified is started by software.
The motion of the axis specified is started by software when bit 1 in D1846 (D1926, D2006) is
turned from OFF to ON.
3. Bit 2 in D1846 (D1926, D2006): The axis specified operates in a JOG+ mode.
When bit 2 in D1846 (D1926, D2006), clockwise pulses are generated at the JOG speed set.
4. Bit 3 in D1846 (D1926, D2006): The axis specified operates in a JOG- mode.
DVP-20PM Application Manual
3-56
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