FunctionMLAxisRstFastInPipe Network motion icon

Description

Write in the LatchClosedThe control word is used to activate the drive's latch status machine. The latch control word is processed independently of the EtherCAT bus cycle. The status word is used to return the drive's latch status Control Word to reset the Fast InputClosedThe inputs are taken into account at each cycle depending on the system periodicity (for example each millisecond). Under certain circumstances this can be insufficient when more accuracy is needed, or if a quick response is required from the system. To fill the gap, a drive may have some Fast Input connections (generally one or two). When an event happens that triggers a Fast Input (e.g. when a sensor sends a rising edge), the detection of a signal occurs faster (which can be 1000 times more accurate than the system periodicity). Then the timestamp associated with this input can be provided to the IPC to take corrective action.

Arguments

Input

AxisID

Description

ID Name of the Axis block.

 

Data type

DINT

 

Range

 

Unit

N/A

 

Default

InputID

Description

ID name of the Fast input to be reset on an axis, (ie IN1 and IN2 on S300Closed"Servostar 300 drive" See Servo Drive in Glossary).

0 = Touch Probe 1 / Capture Engine 0

1 = Touch Probe 2 / Capture Engine 1

Range is [0,1]

 

Data type

DINT

 

Range

 

Unit

N/A

 

Default

Output

Default (.Q)

Description

Returns true when function successfully executes.

See more details here.

 

Data type

BOOL

 

Unit

N/A

Related Functions

MLAxisCfgFastIn

MLAxisIsTrigged

Example

Structured Text

 

MLAxisRstFastIn(PipeNetwork.Axis1, 0 ) ;

 

Ladder Diagram

MLAxisRstFastIn: LD example

Function Block Diagram

MLAxisRstFastIn: FBD example

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