en03d141.fm, 11.03.2008
PL12EN-1300 2008-03
27
Programming
3
3.2.4
Advanced Parameter Default Values
Parameter Name
Stage 1
Stage 2
Start delay time [mS]
0
0
Start spike time [mS]
0
0
Max. Fastening time [mS]
10000
10000
End delay time [mS]
0
30
Torque Filter Factor
1
1
If NOK go to stage
Stop
Stop
None
None
If an Application with more than two stages is required, or if a different Fastening Strategy has
previously been selected for the Application than described above, the Standard Application
Builder must be used.
3.2.5
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
system. When the Turnoff angle is reached the nutrunner is shut off. For a tubenut tool, the Turn-
off angle is programmed so that the attachment will always turn far enough to reach the home
position and stop based on the torque reaction against the pawl.
3.2.6
Basic Application Builder / Auto Program
c00
393
en
.bm
p
Fig. 3-4: Basic Application Builder / Auto Program