Delta AX Series

AX-Series Motion Controller Instructions Manual Chapter 2
171
2.3.1.2 DMC_VelocityControl
 Supported Devices: AX-308E, AX-364E
DMC_VelocityControl performs a velocity control on a specified axis in the CSV speed mode with the specified behavior and an
average velocity.
FB/FC Instruction Graphic Expression
FB DMC_VelocityControl
ST Language
DMC_VelocityControl_instance(
Axis : =,
bEnable : =,
bContinuousUpdate : =,
lrVelocity : =,
lrAcceleration : =,
lrDeceleration : =,
lrJerk : =,
Direction : =,
bInVelocity =>,
bBusy =>,
bCommandAborted =>,
bError =>,
ErrorID =>) ;
 Inputs
Name Function Data Type
Setting Value
(Default Value)
Timing to Take Effect
bEnable
The instruction is enabled when
bEnable changes from FALSE to
TRUE.
BOOL
True/False
(False)
-
bContinuousUpdate
*1
The target velocity can be
updated continuously when
bContinuousUpdate is True
BOOL
True/False
(False)
When bEnable turns
to True and Busy is
False.
lrVelocity
Target velocity
(Unit: user unit/s)
LREAL Positive (0)
When bEnable turns
to True and Busy is
False.
lrAcceleration
Acceleration rate
(Unit: user unit/s
2
)
LREAL Positive (0)
When bEnable turns
to True and Busy is
False.