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S2-9 XX X Se ri es Disp ensi n g Syst em IOM Man ual Calibration and Adjus tment 5-24 © 2023 Nordson Corporatio n 5.14 Calibra ti n g the He aters To ensure that t he workpiece is h e ated to the pr oper temperature, t h…
S2-9XXX Series Dispensing System IOM Manual Calibration and Adjustment
© 2023 Nordson Corporation 5-23
5.13 Initializing the Digital Gauges
The S2-9XX and the S2-9XX/A Series Dispensing Systems are equipped with cooling/coaxial, valve and
fluid pressure digital gauges. If the dispensing system is configured with the optional E/P utility, the digital
gauges will not be present.
To initialize the digital gauge:
1. Make sure the air pressure to the pressure gauge is OFF by turning the appropriate regulator
knob counterclockwise until it stops (Figure 1-9).
2. To configure the gauge, press and hold down the
SET button for at least two (2) seconds
(Figure 5-28).
3. Select the measuring unit by pressing the
Up button or Down button until the desired
measuring unit is displayed and then press
SET.
Available units are kPa or MPa (PA), kgf/cm2 (GF), bar (bAr), and psi (PSi).
4. Verify the Output 1 type is set on the normally open (1no) setting. If it is not displayed,
press the Up or Down button until 1no is displayed and then press
SET.
NOTE The output function of the digital gauge is not used on your dispensing system.
5. Verify the response time is set at 192 ms. If it is not displayed, press the
Up or Down button
until 192 is displayed.
6. Verify the setting mode is set on the manual setting (nAn). If the manual setting is not
displayed, press the
Up or Down button until nAn is displayed and then press SET.
The gauge will now be in the pressure-measuring mode.
7. Zero the gauge by holding down both arrow buttons simultaneously until zeros (00.0) are
displayed on the screen.
8. Set the pressure to the desired level for your application by turning the knob on the pressure
regulator knob clockwise until the correct pressure is displayed on the screen.
TIP To ensure accurate pressure measurement, allow the gauge to warm up for 20 to 30
minutes before adjusting pressure level.
35.4
OUT 1
SET
SMC
MPa
PRESSURE
Item
Description
Item
Description
1
LED Display
4
Set Button
2
Switch Output Indicator
5
Down Button
3
Up Button
Figure 5-24 Initializing the Digital Gauge
1
2
3
4
5
S2-9XXX Series Dispensing System IOM Manual Calibration and Adjustment
5-24 © 2023 Nordson Corporation
5.14 Calibrating the Heaters
To ensure that the workpiece is heated to the proper temperature, the heater must be calibrated. The
difference between the programmed (setpoint) temperature and the actual temperature of the heater
tooling must be determined and entered into the software.
NOTE Perform this procedure on each of the conveyor heater channels/stations.
5.14.1 Verifying Heater Calibration
To verify heater calibration:
1. Power on the dispensing system, see 4.3 Powering on the Dispensing System.
2. Start Fluidmove. Refer to the Fluidmove User Guide or Fluidmove Online Help.
3. In the Fluidmove Main Window, click on
Run a Program .
The Production Window opens (Figure 5-29).
Figure 5-25 Production Window
S2-9XXX Series Dispensing System IOM Manual Calibration and Adjustment
© 2023 Nordson Corporation 5-25
4. Click on Setup .
The list box opens.
5. In the list box, double-click the heater to be calibrated. Generally, Heater 1 is the needle
heater and Heater 2 is the substrate heater.
The Heater Control Window opens (Figure 5-30).
Figure 5-26 Heater Control Window
6. Enter a setpoint temperature value.
a. Double click on the channel name.
The Heater Parameters window opens (Figure 5-31).
b. Enter the setpoint value and click on
OK.
c. Repeat for each channel.