Delta AX Series Instruction Manual page 239

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
Inputs/Outputs

Name Function
Specifies the master
Master
axis.
Specifies the slave
Slave
axis.
TriggerInput Trigger signal
*Note:
1. AXIS_REF_SM3（FB）: Every function block contains this variable, which works as the starting program for function blocks.
2. TRIGGER_REF: Structure（STRUCT）
Name
iTriggerNumber
bFastLatching
bInput
bActive *
*Note: bActive is the output contact, do not input signal.
Function

The synchronous motion trigger of MC_MoveLinke is determined by LinkOption.

COMMANDEEXECUTION: When DMC_MoveLinke starts, the slave axis goes into synchronization and

performs positioning movements.
TRIGGERDETECTION: After DMC_MoveLinke has started, it waits for an external signal to trigger, and after

triggering, the slave axis enters the synchronization state and runs positioning motion.
StartDistanceMode determines, if LinkOption = MASTERREACH mode, the specified position of the spindle.

ABSOLUTE: The specified location is MasterStartDistance.

RELATIVE: The specified position is the current position triggered by the MasterStartDistance+Function block.

The positioning path of the slave axis is converted by four parameters: the moving distance of the spindle acceleration

segment (MasterDistanceInACC), the moving distance of the spindle deceleration segment (MasterDistanceInDEC),
the moving distance of the master axis (MasterDistance), and the moving distance of the slave axis (SlaveDistance).
Data Type
AXIS_REF_SM3
AXIS_REF_SM3
TRIGGER_REF
Function
Trigger channel
Trigger signal
When the controller is triggered,
it is the trigger signal source
Whether the trigger signal is
valid
Setting Value
*1 AXIS_REF_SM3
*1 AXIS_REF_SM3
TRIGGER_REF
*2
Data Type
0: Touch Probe 1 upper edge data capture
1: Touch Probe 1 lower edge data capture
INT
2: Touch Probe 2 upper edge data capture
3: Touch Probe 2 lower edge data capture (-1)
True: the drive triggers
BOOL
False: Controller trigger (True)
BOOL Trigger source
BOOL True: The trigger signal is valid (False)
Timing to Take Effect
When bExecute rises and bBusy status is
False
When bExecute rises and bBusy status is
False
When bExecute turns to True.
Setting Range (Default)
Ch a p t er 2
2 3 4