Section 4 - Programming MC122 - MCP-4J Control Unit
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Configure the Valve/Channel Settings
The settings are preprogrammed for the specific application selected. It is best not to change any setting unless you
are a trained technician and/or have assistance from a member of the Valco Technical Assistance Team.
CAUTION! Changing settings may bring unwanted consequences in the performance of your system.
Valco Cincinnati, Inc. recommends having a qualified technician setup your system
parameters. Otherwise, loss of production time may result from improper settings.
All screens for configuring the valves/channels are available
in all applications.
Compensation Time
On Compensation Time (Ton) - This is the amount of time (in milliseconds) from when the valve is activated to when
the glue is applied. Increasing the "ON" Compensation Time will move the start of the pattern forward.
Off Compensation Time (Toff) - This is the amount of time (in milliseconds) from when the valve is turned off to
when the adhesive application is stopped. Increasing the Off compensation time will make the glue line shorter.
Minimum Compensation Time (Tmin) - This is the time the valve will be open, no matter what the pattern length, the
machine speed, and the "OFF" Compensation Times are set at.