Delta Electronics AH500 Manual page 277

A H 5 00 M o ti on C on tr ol M od ul e Ma nua l
Name Function
The
execution
of the
motion
control
Aborted
function
block is
interrupted
by a
command.
An error
occurs in
the motion
Error
control
function
block.
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
The values of input pins in the motion
control function block are incorrect.
The motion control function block conflicts
with other motion control function blocks.
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.
Output pin
Time when there is
Data a transition in an
type output pin's signal
from low to high

BOOL


BOOL
Error
Time when there is a
transition in an output pin's
signal from high to low

There is a transition in
the Aborted 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
The execution of
transition in the
the motion
NegativeEnable input
control function
pin's signal from high to
block is
low.
interrupted by a

If the PositiveEnable
command.
input pin and the
NegativeEnable are set
to False when the
execution of the motion
control function block is
interrupted, the Aborted
output pin will be set to
False in the next cycle.

There is a transition in
the Error output pin's
Input values are
signal from high to low
incorrect.
when there is a
The axis
transition in the
specified is in
PositiveEnable input
motion before
pin's signal from high to
the motion
low or when there is a
control function
transition in the
block is
NegativeEnable input
executed.
pin's signal from high to
low.
Troubleshooting
Check whether the values of the input pins
are in the ranges allowed.
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.
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