Vector VEC-VA Series, Programming Manual

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VA Motion Controller Programming Manual
327
Acceleration
(Acceleration)
Goal setting
acceleration
(Unit: unit / S2)
LREAL
Positive
(non-default)
Exexcute from
FALSE to TRUE
Deceleration
(decrease
speed) Set target
deceleration
(Unit: unit / S2)
LREAL
Positive
(non-default)
Exexcute from
FALSE to TRUE
Jerk
(The rate of
change of
acceleration)
The rate of change
of the target acceleration
or deceleration setting
(Unit: unit / S3)
LREAL
Positive, zero
(0)
Exexcute from
FALSE to TRUE
Description:
1, the instruction to execute upon the Execute FALSE to TRUE. The instruction is being
executed when the Execute TRUE to FALSE, no effect on the implementation of the directive.
2, when the instruction is being executed, the Execute again by the FALSE to TRUE, the
instructions may be executed again, this time can be revalidated pin parameters include Distance,
Velocity, Acceleration, Deceleration, Jerk.

Output parameters
name Features
type of
data
Output
range
Done
The output parameter to
TRUE indicates instructions are
executed
BOOL
TRUE or
FALSE
Busy (execution)
This parameter indicates to
TRUE output instruction is
executed
BOOL
TRUE or
FALSE
The Active
(control)
When this parameter is
TRUE indicates output
command under the control shaft
BOOL
TRUE or
FALSE
CommandAborte
d (interruption)
The output parameter is
TRUE representing instructions
is interrupted
BOOL
TRUE or
FALSE
Error (error)
It represents execution of
the faulting instruction when the
output instruction is TRUE
BOOL
TRUE or
FALSE
ErrorID (error
code)
Error Error code when
execution instruction
WORD -
CoveredDistance
(Additional
cumulative distance)
The instruction to start the
accumulated since the added
distance
LREAL
Negative,
positive, 0

FIG timing variation output parameter