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F4000N Series Operating Manual Section 5: Point T ype & Function Reference Part # 562187N - 1 Rev . D Sep 201 2 84 © 20 12 Fisnar Inc. The retract function requires the following parame ters: RETRACT LENGTH: the dist…

F4000N Series Operating Manual

Section 5: Point Type & Function Reference

Part # 562187N-1

Rev. D Sep 2012

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#2: RETRACT (SQUARE BACK)

#3: RETRACT (FORWARD)

#4: RETRACT (SQUARE FORWARD)

F4000N Series Operating Manual

Section 5: Point Type & Function Reference

Part # 562187N-1

Rev. D Sep 2012

The retract function requires the following parameters:

RETRACT LENGTH: the distance to travel away from the line end point.

RETRACT HEIGHT: the distance to rise as the tip moves away from the line end

(must be smaller than the value of Z clearance in that point).

RETRACT SPEED: the speed at which the tip moves along the retract path.

RETRACT TYPE: 0. NORMAL

1. BACK

2. SQUARE BACK

3. FORWARD

4. SQUARE FORWARD

Retract values will be used for all lines from the current memory address forward until

another Retract instruction is found or the function is canceled.

5.11 Quickstep

This function causes the robot to move very fast from one point to another reducing the

time of the dispensing cycle.

F4000N Series Operating Manual

Section 5: Point Type & Function Reference

Part # 562187N-1

Rev. D Sep 2012

5.12 Auto Purge Setup

After the end of a program, the tip will go to the home position and material will be purged

in a continuous loop according to the parameters registered in the Auto Purge Setup

command.

This command is very useful for two part materials that have a very short pot life.

For example, if a Wait Time of 5s and a Purge Time of 2s is registered in the Auto Purge

Setup, the following chart shows the Purge pattern.

5.13 ESTOP Output Status

After receiving the emergency stop signal, the robot can set the status of all the outputs

as:

 INITIAL: The status (On/Off) of the outputs is set as the initial status set by the

Initial IO command.

 KEEP OUTPUT STATUS: The status (On/Off) of the outputs is left as it was before

the emergency signal.

Time (s)

Dispenser OFF

Dispenser ON

Wait

Purge