Nordson ValveMate 7197PCP-2K - Teach Programs

ValveMate 7197PCP-2K Controller
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Programming (continued)
Teach Programs
The Teach program allows you to “Teach” the system how long to run at the specified speed. When a Teach
program is selected and the dispense cycle is activated, the pump dispenses for the amount of time determined by
the Teach program.
1. Navigate to the Teach program screen.
2. (Touchscreen interface only) Select the pump button to toggle between the Pump 1 and Pump 2 screens.
3. Select the ENABLE TEACH PROGRAM radio button.
NOTE: If you don’t enable the program, the system will not save any entered settings.
4. Enter the desired settings, referring to the table below for detailed information on each variable.
NOTE: Values must be within the specified range limits, or they will not save.
5. Select the START TEACH TIME radio button, then select SUBMIT.
6. Press the foot pedal to start the dispense cycle.
NOTE: As long as the dispense cycle is activated, the controller tracks the dispense time. If the dispense cycle
is stopped and restarted, the controller erases the previous time and starts tracking again.
7. When the desired amount of material has been dispensed, release the foot pedal and select the STOP TEACH
TIME radio button.
8. Select SUBMIT.
The system saves the setting, and the new Teach Time (ms) is displayed in the Variable table.
9. To save the values you entered as a program in the Program Library, refer to “Saving a Program to the Program
Library (Save Screen)” on page34.
Variable Range Description
Info n/a Select to view information about the current screen, including the
range limits for settings.
RPM 10–150 (RPM) Sets the motor speed in RPM; for guidance on setting the RPM, refer
to “Maximum Motor Speed Based on Viscosity” on page47.
Reverse % 0–200 (%)
(adjustable in
increments of 1%)
Based on the percentage of rotation, sets the suck-back to reverse
the motor at the end of a dispense cycle to prevent drooling.
Correction Factor 0.1–2.00
(adjustable in
increments of 0.01)
Because rotors and stators may not be perfectly matched, the
Correction Factor linearly scales the output to ensure that the
expected amount is deposited every time.
Teach program screen, touchscreen interface
Teach program screen, web interface
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ValveMate 7197PCP-2K Touchscreen 7197PCP-2K Web
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