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S2-9 XX X Se ri es Disp ensi n g Syst em IOM Man ual Calibration and Adjus tment 5-2 © 2023 Nordson Corporatio n 5.4 Focusi ng the Camera  NOTE This p roced ure assume s the dispensing s y st em has been powered on , Fl…

5 Calibration and Adjustment

5.1 Overview

After initial installation or if any hardware changes have been made, certain dispensing system

components may need to be calibrated or adjusted. This section covers the following topics:

• Focusing the Camera

• Adjusting the Service Station Height

• Calibrating the Camera • Adjusting the Height Sensor Probe

(Option)

• Calibrating the Scale

• Initializing the Digital Gauges

• Adjusting the Z-Head Counterbalance Force

• Calibrating the Heaters

• Adjusting the Board Sensors

• Controlled Process Heat

• Calibrating the E/P Controllers • Adjusting Manual Airflow for

Impingement Heaters

• Adjusting the Air Pressure

• Adjusting the Lift Table Speed

5.2 Safety First

Operation of your dispensing system involves heat, air pressure, electrical power, mechanical devices,

and the use of hazardous materials. Read this manual in its entirety before attempting any system or

component operation. It is essential for all personnel working on or around the dispensing system to fully

understand the hazards, risks, and safety precautions associated with operating the system. When properly

operated and maintained, the dispensing system is safe and reliable. See Section 2 - Safety for additional

information.

WARNING! The procedures in this section should only be performed by a trained

service technician.

5.3 Record Keeping

The type of maintenance performed (such as preventive and parts replacement) should be recorded in

maintenance records for the dispensing system. Dates, part numbers/serial numbers of replaced parts,

names of technicians, and other pertinent data should be recorded.

S2-9XXX Series Dispensing System IOM Manual Calibration and Adjustment

5.4 Focusing the Camera

 NOTE This procedure assumes the dispensing system has been powered on, Fluidmove is

running, and a representative substrate is available to teach the focal plane.

Tools and Materials Needed:

• 3 mm hex key

To focus the camera:

1. In the Fluidmove Programming Window, click the

Load a Board icon.

 The conveyor will transport the substrate to the dispense station and the lift mechanism

will lift it off the conveyor belt. This establishes the focal plane.

2. In the Fluidmove Main Window, click on

Jog.

 The Jog Window opens.

Refer to the Fluidmove User Guide or Fluidmove Online Help

for the Jog Window operation.

3. Click on

Video.

 The Video Window opens.

4. Position the camera over a fiducial or an easily recognized feature on the substrate.

5. Loosen the locking ring on the camera lens (Figure 5-1).

6. Turn the middle section of the camera lens, clockwise or counterclockwise, until the middle

of the range of travel is reached. This will allow for fine focus after the camera is adjusted

for rough focus.

7. Tighten the locking ring.

Item Description

1 Locking Ring

2 Middle Section

Figure 5-1 Focusing the Camera

S2-9XXX Series Dispensing System IOM Manual Calibration and Adjustment

8. For rough focus, perform the following steps:

a. Hold the camera and use a 3 mm hex key to loosen the three (3) screws securing the

camera to the bracket (Figure 5-2).

b. Slowly move the camera up and down in the bracket.

c. When a sharp image is obtained in the Video Window, hold the camera and tighten the

three (3) screws securing the camera to the bracket using a 3 mm hex key.

Item

Description

Bracket

Screw (Third screw is located opposite of lower left screw)

Camera (Item 55)

Figure 5-2 Rough Focus