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PL12EN-1300 2008-03
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Programming
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Fig. 3-3: Angle Control / Torque Monitor
basic.txtS
The Basic Application Builder allows the user to select a typical two-stage rundown where the
first stage is a high speed rundown and the second stage is a lower speed rundown that controls
on either torque or angle.
Fastening Strategies Torque Control/Angle Monitoring (Sequence 11/Sequence 30) or Angle
Control/Torque Monitoring (Sequence 11/Sequence 50) are selectable from the dropdown listbox
in the upper right hand corner of the screen. Once a strategy is selected, the appropriate param-
eters will be displayed for programming.
From the Basic Application Builder, the Auto Program feature is available by pressing the <F1>
soft key only when a tool is connected to the controller. The <F1> “Auto Program” button should
look disabled if there is no tool and <F1> should do nothing if there is no tool.
The <F1> soft key should be disabled if Angle Control/Torque Monitoring is selected. You can
input the Stage 2 target torque and select the units on this dialog. Pressing the <Cancel> button
exits the auto program screen without saving changes. Pressing the <OK> button causes the
auto calculations to be done and the results are displayed on the basic screen.
From the Basic Application Builder, the user can copy the parameters of an application to one or
more other applications by pressing the “Copy” <F3> soft key. From this dialog box, the user can
specify the source and target tool and application. When using “Copy” function from the Basic
Application Builder, all stages of the selected application are copied. Multiple target applications
may be specified by separating the application numbers with a period as shown.
Backoff using Reverse switch (Sequence 41 or Sequence 46)
The Backoff stage is automatically set to Sequence 46 for a tubenut tool and Sequence 41 for all
others. The automatic selection of a tube nut tool depends on a ‘T’ in the tool model number.
That means, if a ‘T’ appears in the model number a tube nut tool is expected. This fastening
sequence is selected when the tool runs in the reverse (untighten) direction. It is also used to
return a tubenut tool to the home position on every other trigger pull. The resolver integrated into
the nutrunner measures the angle during the untightening. The value is processed by the control