User guide

13-4 Special Options
Dual-Action Setup using Fluidmove for Windows NT (FmNT)
The Dual-Action Dispensing Head is installed at the Asymtek factory or at your facility by an Asymtek
Field Service Engineer. FmNT software guides you through a one-time set up, which establishes the
offsets between the fluid pumps and Z-axis heights for the Height Sensor probe, if installed.
The setup process is required only under the following circumstances:
• First-time system installation
• Fluid pump replaced
• Height Sensor installed and probe moved in Z direction
• Download Program memory erased or corrupted
• Needle Sensor removed
• Needle type changed
• System configuration changes (e.g. Z-head adjustments)
CAUTION! Only an Asymtek Field Service Engineer or an FmNT-experienced process
programmer should attempt to perform the setup procedure.
To setup the Dual-Action Dispensing Head in FmNT:
1. In the Main FmNT Window, click on Configuration.
2. Choose Set Up Valves.
3. Select Enable Dual Valves checkbox, to initiate dual-action capability.
4. Under Valve 1 and Valve 2, select valve/pump type specific to your application.
5. Set Toggle Delay (ms).
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NOTE These instructions do not discuss all configurable options in FmNT Tools. Contact
Asymtek Technical Support for more complete information.
CAUTION! Be sure to set the dispense gap parameter for dots and lines to a value
that is greater than zero. Otherwise, the needle will hit the substrate, part
or component. See your Fluidmove for Windows NT User Guide for line
and dot parameter adjustment procedures.