Nordson_EFD_RV_Series_Operating_Manual - 第57页

RV Series Automated Dispensing Systems 57 www.nordsonefd.com info@nordsonefd.com +1-401-431-7000 Sales and service of Nordson EFD dispensing systems are available worldwide. How the System Responds to Needle Z Detect or …

RV Series Automated Dispensing Systems

56 www.nordsonefd.com info@nordsonefd.com +1-401-431-7000 Sales and service of Nordson EFD dispensing systems are available worldwide.

Robot Initial Setup (Step6 Tab): Testing the System Setup and Calibration

# Click Step Reference Image

• Ensure that the STEP6 tab is open.

2 • Click NEEDLE Z DETECT to test the setup.

• Click YES/OK when prompted for

conﬁrmations.

NOTES:

• When the system performs a Needle Z

Detect, it automatically performs a Needle

XY Adjust directly after performing the

Needle Z Detect.

• Refer to “How the System Responds to

Needle Z Detect or Needle XY Adjust” on

page57 for a detailed description of

the system response to a Needle Z Detect

selection.

• Click SAVE.

• Click FINISH.

The system is now properly set up and

calibrated. Refer to “Programming” on

page62 to create programs.

Setting Up the System Using the Robot Initial Setup Wizard (continued)

RV Series Automated Dispensing Systems

57www.nordsonefd.com info@nordsonefd.com +1-401-431-7000 Sales and service of Nordson EFD dispensing systems are available worldwide.

How the System Responds to Needle Z Detect or Needle XY Adjust

NOTE: On systems with the optional tip detector or tip aligner, both the Needle XY Adjust and Needle Z Detect

buttons are present. On systems without these devices, only the Needle XY Adjust button is present.

When you click NEEDLE Z DETECT, the system performs the following actions:

• Moves the dispensing tip over the tip detector sensor and lowers it until it touches the sensor.

• Measures and compares the difference between the last measurement and the current measurement.

• Requests conﬁrmation for any change in the tip-to-workpiece offset (Z clearance).

• Realigns all points in the currently open program to the new tip-to-workpiece offset (Z clearance).

• Automatically performs a Needle XY Adjust sequence (shown below).

When you click NEEDLE XY ADJUST, the system performs the following actions:

• Moves the dispensing tip to a preset location on the workpiece.

• Dispenses a dot of ﬂuid.

• Moves the camera over the deposited dot of ﬂuid.

• Compares the alignment of the dot with the mark image saved in the Mark Library.

• Requests conﬁrmation for any change in the camera-to-tip offset (XY offsets).

• Realigns all points in the currently open program to the new XY offsets.

Changing the Robot Model Selection

The correct robot model must be selected for the system to operate properly. Follow this procedure to change the

robot model selection as needed.

# Click Step Reference Image

> >

• Click SYSTEM SETUP > OPEN >

EXPERT.

11111111 >

• Enter 11111111, then click OK.

3 • Click CONTROL.

Continued on next page

RV Series Automated Dispensing Systems

58 www.nordsonefd.com info@nordsonefd.com +1-401-431-7000 Sales and service of Nordson EFD dispensing systems are available worldwide.

Setting Up Inputs / Outputs

If you connected inputs / outputs, follow this procedure to test input / output connections.

NOTE: All automated dispensing systems provide 8 standard inputs and 8 standard outputs. A kit to expand to

16inputs and 16 outputs is available. Refer to “Accessories” on page91.

PREREQUISITES

 The system is properly installed and set up. Refer to “Installation” on page17 and “Setup” on page41.

 Input / output wiring is properly connected. Refer to “I/O Port” on page96 for wiring diagrams.

Click Step

• Click SYSTEM SETUP > IO.

• Click the outputs you want turn ON or OFF, then click the X to close the

window.

NOTES:

• Inputs ﬂash red when they are turned ON.

• Use only inputs / outputs 1 through 8. The remaining I/Os are reserved for

the system.

Configuring Input / Outputs for a Special Purpose

The IO Pin Function feature provides a set of user-conﬁgurable conditions that affect the operation of the robot.

Refer to “AppendixF, I/O Pin Function Setup” on page142.

# Click Step Reference Image

• Select the correct robot model from

the Machine Model drop-down menu.

• Click OK to save.

• Click EXIT to close the software.

• Switch off the robot.

• Re-open the DispenseMotion

software and switch on the robot for

the change to take effect.

Changing the Robot Model Selection (continued)