Delta DVP-20PM

5 Applied Instructions and Basic Usage
DVP-20PM Application Manual
5-176
Output pin
Name Function
Data
type
Time when there is
a transition in an
output pin’s signal
from low to high
Time when there is a transition in an
output pin’s signal from high to low
Error
An error
occurs in the
motion
control
function
block.
BOOL
 Input values are
incorrect.
 The axis specified
is in motion before
the motion control
function block is
executed.
 There is a transition in the Error
output pin’s signal from high to low
when there is a transition in the
PositiveEnable input pin’s signal
from high to low or when there is a
transition in the NegativeEnable
input pin’s signal from high to low.
The number of pulses per second is a unit for the Velocity input pin. Users can change the unit used by
means of the motion control function block T_AxisSetting2.
3. Troubleshooting
Error Troubleshooting
The values of input pins in the motion control function
block are incorrect.
Check whether the values of the input pins are in the
ranges allowed.
The motion control function block conflicts with other
motion control function blocks.
Make sure that other uniaxial motion control function
blocks are not started or the execution of other
uniaxial motion control function blocks is complete
before the motion control function block is started.
4. Example
The motion control function block T_Jog is used to start JOG motion. Positive JOG motion is enabled
by EnableP, and negative JOG motion is enabled by EnableN.
The first axis moves at a speed of 10,000 pulses per second. If EnableP is set to 1, the first axis will
move in the positive direction. If EnableN is set to 1, the first axis will move in the negative direction.
When EnableP is set to 1, the first axis moves at a speed of 10,000 pulses per second in the positive
direction. When EnableN is set to 1, the first axis moves at a speed of 10,000 pulses per second in the
negative direction. When EnableP and EnableN are not set to 1, the first axis stops moving.
5. Modules which are supported
The motion control function block T_Jog supports DVP20PM00D and DVP20PM00M.
EnableP
Busy
t
t
t
t
0
0
0
1
1
EnableN
Velocity
0
Motion
1
10000
10000