Delta AX Series Instruction Manual page 261

AX- Ser i es Mo t i o n Co n t r o l l er I n s t r u c t i o n s Ma n u a l
Name
bBusy
bCommand
Aborted
bError
ErrorID
Timing Diagram

bEnable
Forward[]
Backward[]
bBusy
bActive
bCommandAborted
bError
Inputs/Outputs

Name Function
Specify the
AxisGroup
axis group.
*Note: DMC_AXIS_GROUP_REF(FB): All function blocks for an axis group contain this variable, which works as the starting
program for function blocks.
Function

Function of CoordSystem needs to be supported by DL_MotionControl library V1.1.0.0 or above.

When bEnable is TRUE, according to the Coordinate system specified by CoordSystem, the value of MaxDistance /

Velocity / Acceleration / Deceleration / Jerk determines the relevant motion parameters of each coordinate axis of the
Coordinate system, and uses Forward / Backward as the switch to start the forward and reverse directions of each
coordinate axis Inching.
When bEnable is FALSE, the axis group will stop jogging immediately and decelerate to 0.

Only when one of Forward and Backward is TRUE will start the Jog motion of the coordinate axis.

When MaxDistance is set to 0, there is no movement range limit.

MaxDistance / Velocity / Acceleration / Deceleration / Jerk will not affect the current inching movement after

modification, and need to restart Forward / Backward to take effect.
Timing for shifting to True
When the forward/backward upper edge

starts jogging.
When this function block instruction is

interrupted by another instruction whose buffer
mode is set to Aborting.
When this function block instruction is

interrupted by MC_Stop.
When this function block instruction is

interrupted by DMC_GroupStop.
When an error occurs in the execution

condition of the Instruction or the input value.
Data Type
DMC_AXIS_GROUP_REF
When bError turns to True.

When bValid turns to True.

When bError turns to True.

When bEnable turns to True.

bCommandAborted will change to False

after remaining True for one cycle when
bExecute is False but bCommandAborted
changes to True.
When bEnable turns to True (Clear the

Error Code).
Setting Value
DMC_AXIS_
*
GROUP_REF
Timing for shifting to False
Timing to Take Effect
When bEnable turns to True and bBusy
is False
Ch a p t er 2
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