76
5 Operation
5.6 Menu "Dispense, pre-delay and post-delay times, DC motor
speed"
This menu is activated by pressing the keys or and .
This is the option for selecting
– Dispense time,
– Pre-delay time,
– Postdelay time and
– Percentage speed of a connected DC motor
Use keys 4 Channel A or
5 Channel B to scroll through the menu.
Adjustments are made by turning the button.
Pre-delay time:
This is the time that elapses until the rotor or
the dispense step starts.
Post-delay time:
This is the time after end of the dispense step.
Before the next step, e.g. before the
advancing slide returns to home position, the
rotor continues to rotate for a short time to
spin off any residual product remaining on the
slinger disc. When this time has elapsed, the
controller is "Ready", and a new start signal
can be actuated.
DC motor:
This is the option for selecting the percentage
speed of a connected DC drive.
100 % is the maximum motor speed. For
Rotor Pumps 97660, 97663, 97665 and
97669, the ideal speed range is between 30
and 60 %. When priming the pumps, the
speed may be temporarily reduced to a
minimum of 10%. For further information
please refer to the operating manual of the
relevant dispensing pumps.
AA
BB