Delta AX Series

AX-Series Motion Controller Instructions Manual Chapter 2
26
2.1.5 MC_MoveRelative
 Supported Devices: AX-308E, AX-8, AX-364E
MC_MoveRelative controls the axis to move a specified relative distance with a specified behavior.
FB/FC Instruction Graphic Expression ST Language
FB MC_MoveRelative
MC_MoveRelative_instance(
Axis : =,
Execute : =,
Distance : =,
Velocity : =,
Acceleration : =,
Deceleration : =,
Jerk : =,
Done =>,
Busy =>,
CommandAborted =>,
Error =>,
ErrorID => );
 Inputs
Name Function Data Type
Setting Value
(Default Value)
Timing to Take Effect
Execute
The instruction is run when
Execute changes from
False to True.
BOOL
True/False
(False)
-
Distance
Relative distance to be
moved.
(Unit: user unit)
LREAL
Negative, positive or
0(0)
When Execute turns to True and Busy is
False.
Velocity
Target velocity.
(Unit: user unit/s)
LREAL Positive or 0(0)
When Execute turns to True and Busy is
False.
Acceleration
Acceleration rate.
(Unit: user unit/s
2
)
LREAL Positive(0)
When Execute turns to True and Busy is
False.
Deceleration
Deceleration rate.
(Unit: user unit/s
2
)
LREAL Positive(0)
When Execute turns to True and Busy is
False.
Jerk
Jerk value.
(Unit: user unit/s
3
)
LREAL Positive(0)
When Execute turns to True and Busy is
False.
 Outputs
Name
Function
Data Type
Output Range (Default Value)
Done
True when relative distance is
completed.
BOOL True/False (False)