Delta AX Series User Manual

AX-Series Motion Controller Instructions Manual Chapter 2
61
(Default Value)
Axis
Specify the
axis.
AXIS_REF_SM3* AXIS_REF_SM3
When Execute turns to True and Busy is
False.
*Note: AXIS_REF_SM3(FB): Every function block contains this variable, which works as the starting program for function blocks.
 Function
 The instruction performs speed control with specified target velocity (Velocity), acceleration rate (Acceleration),
deceleration rate (Deceleration) and Jerk value (Jerk) when execute changes to True.
 Users can execute another motion instruction to abort the ongoing motion of MC_MoveVelocity.
 When aborted by other instructions, OutputsInVelocity will be False and OutputsCommandAborted is True.
 When Execute of MC_MoveVelocity changes to True, the axis starts to move at the target velocity. Even if Execute
turns False, the execution of the function block will not be affected.
 When ExecuteInputs of MC_MoveVelocity is retriggered and a new target velocity is specified, the axis will change the
velocity to the requested velocity.
 In case the Execute pin changes to False after the function block is run, InVelocity of MC_MoveVelocity will turn True
when the target velocity is reached. InVelocity will remain as True, until being aborted by other instructions.
 InVelocity remains as True when MC_MoveVelocity reaches the target velocity. Even if the velocity being changed by
MC_MoveSuperimposed, the movement of InVelocity will not be affected.
 Troubleshooting
 If an error occurs during the execution of the instruction, Error will change to True. You can refer to ErrorID (Error
Code) to address the problem.
 Example
 The example below describes the behavior of two MC_MoveVelocity.

Delta AX Series Specifications

General

Brand	Delta
Model	AX Series
Category	Controller
Language	English