Delta Electronics AH500 Manual page 265

A H 5 00 M o ti on C on tr ol M od ul e Ma nua l
Name Function
The motion
control
Busy function block
is being
executed.
The execution
of the motion
control
Aborted function block
is interrupted
by a
command.
An error
occurs in the
Error
motion control
function block.
The number of pulses is a unit for the Distance1 input pin/the Distance2 input pin, and the
number of pulses per second is a unit for the Velocity1 input pin/the Velocity2 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.
Output pin
Time when there is
Data a transition in an
type output pin's signal

BOOL

BOOL


BOOL
Error
transition in an output pin's
signal from high to low
from low to high

There is a

transition in the
Busy output pin's
signal from low to
high when there
is a transition in
the Execute input
pin's signal from

low to high.

The execution of
the motion
control function

block is
interrupted by a
command.
Input values are

incorrect.
The axis
specified is in
motion before the
motion control
function block is
executed.
Troubleshooting
Check whether the values of the input pins
are in the ranges allowed.
Time when there is a
There is a transition in
the Busy output pin's
signal from high to low
when there is a
transition in the Done
output pin's signal from
low to high.
There is a transition in
the Busy output pin's
signal from high to low
when there is a
transition in the Error
output pin's signal from
low to high.
There is a transition in
the Busy output pin's
signal from high to low
when there is a
transition in the Aborted
output pin's signal from
low to high.
There is a transition in
the Aborted output pin's
signal from high to low
when there is a
transition in the Execute
input pin's signal from
high to low.
If the Execute input pin
is 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 transition in the
Error output pin's signal
from high to low when
there is a transition in
the Execute input pin's
signal from high to low.
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