142 Epsilon EP-P Drive Reference Manual
www.controltechniques.com Revision: A4
Jog.0.Vel=1.000 ‘follower inches/master inch
Wait For DriveInput.1=ON ‘Start when a master lug is detected
Jog.0.PlusInitiate ‘Sync,Vel=1.000in/in
Do While (TRUE) ‘Repeat until the program is halted
If (DriveInput.2=ON) Then ‘Phase Advance when DriveInput.2=ON
Jog.0.Vel=1.100 ‘follower inches/master inch
Wait For DriveInput.2=OFF
Jog.0.Vel=1.000 ‘follower inches/master inch
Endif
If (DriveInput.3=ON) Then ‘Phase Retard when DriveIput.3=ON
Jog.0.Vel=0.900 ‘follower inches/master inch
Wait For DriveInput.3=OFF
Jog.0.Vel=1.000 ‘follower inches/master inch
Endif
Loop
Auger Filler with Inputs to Adjust the Fill Amount
Incremental indexes are used to squirt a specified amount of food product into a box. Inputs are used to adjust the index distance. It would be
much simpler to adjust the index distance with an OIT-3165 operator interface panel, but inputs could be used as described below.
DriveOutput.3=OFF
DriveOutput.4=OFF
Do While (TRUE) ‘Repeat until the program is halted
If (DriveInput.2=ON) Then ‘Fill a box if the “Go” input is on.
Index.1.Initiate ‘Incremental,Dist=16.00oz,Vel=16.0oz/s
Wait For Index.AnyCommandComplete
Endif
‘Increase the fill amount once every time DriveInput.3 is pressed
If((DriveInput.3=ON) AND (DriveOutput.3=OFF)) Then
Index.1.Dist = Index.1.Dist + 0.10‘ounces
DriveOutput.3=ON
‘DriveOutput.3 is used to make sure that the distance is
‘incremented only once each time DriveInput.3 is pressed.
If (Index.1.Dist > 20) Then
DriveOutput.1=ON ‘Long index output
Else
DriveOutput.1=OFF
Endif
Endif
If((DriveInput.3=OFF) AND (DriveOutput.3=ON)) Then
DriveOutput.3=OFF
Endif
‘Decrease the fill amount once every time DriveInput.4 is pressed.
If ((DriveInput.4=ON) AND (DriveOutput.4=OFF)) Then
Index.1.Dist = Index.1.Dist - 0.10 ‘ounces
DriveOutput.4=ON
‘DriveOutput.4 is used to make sure that the distance is
‘incremented only once each time DriveInput.4 is pressed.
If (Index.1.Dist < 12) Then
DriveOutput.2=ON ‘Short index output
Else
DriveOutput.2=OFF
Endif
Endif
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