Nordson EFD PICO Touch Series, Operating Manual

Page: 38 / 76

PICO Toµch Series Controllers
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Managing the Wave Profile (continued)
Adjusting a Wave Profile (Standard Toµch
Controller)
The WAVE PARAMETERS screen includes four adjustable settings that
can be used to fine-tune the enabled Wave Profile.
NOTE:
Custom profiles created before February 2020 cannot be
edited.
1. On the HOME screen, press the WAVE PROFILE icon ( ).
The WAVE PARAMETERS screen for the enabled wave profile
opens.
NOTE:
To determine which wave profile is active, refer to
“Selecting a Wave Profile” on page 37.
2. On the WAVE PARAMETERS screen, make the desired
adjustments to the following parameters:
•
CLOSE VOLTS:
The voltage applied to close the valve. The
higher the voltage, the greater the sealing
force applied.
• STROKE : The voltage applied for each initiate cycle.
For example, a CLOSE VOLTS setting of
120V and a STROKE setting of 50% means
that when the valve actuates, the voltage
changes from 120V to 60V and then back to
120V.
NOTE: The STROKE setting differs on the Toµch XP controller.
Refer to “Adjusting a Wave Profile on the Toµch XP Controller”
on page 72.
• OPEN: How fast the valve opens.
•
CLOSE:
How fast the valve closes.
NOTE:
Minimum limits are valve-specific and will be updated by
the controller if they are exceeded.
3. Press HOME to save the settings and return to the HOME screen.
Adjusting the STROKE setting of the enabled
wave profile (standard Toµch controller)
Setup and Programming Procedures (continued)
ABOUT
CALENDAR
CLOCK SET
OK (check) LANGUAGE
WAVE
PARAMETERS
Backspace Cancel HEATERS LOCKOUTS SETTINGS
LCD SETTINGS Decimal Point HOME PASSWORDS SYSTEM
CYCLE Decrement Increment PURGE VALVE