Electric Tool Control TME-100 Series
en03d141.fm, 30.01.2001
PL12-1300 12/00
37
Cleco
will be red if the value is too high, yellow if it is too low, and green if it is within limits. The current
tool model number, application name, and indicator labels are also displayed.
The desired Application (1-8) is selectable using the keypad.
The Oscilloscope (F2) soft key will display the Oscilloscope function for evaluating Torque and Angle
curves
.
It is automatically updated after each cycle.
3.5
Oscilloscope
Fig. 3-15: Oscilloscope Operation
The Oscillosope funktion displays a Torque vs. Angle curve after each complete rundown in the
tightening direction. The curve is colored in alternating blue and pink lines to indicate the differ-
ent stages. A green box is also displayed on the trace to indicate the torque and angle limits.
There is a data point for each degree of angle rotation.
Zoom
Using the Zoom indicators on the left side of the display, a specific area of the torque trace can
be enlarged. Using the up/down arrow keys, highlight the "Left" zoom indicator. Using the left/
right arrow keys set the orange vertical line to the left extent of the desired zoom window. Then
highlight the "Right" zoom indicator and set the right extent ot the desired zoom window. Once
the window extents are set, pressing "Enter" will enlarge the trace to the desired zoom window.
Highlight the "Full" zoom indicator and press "Enter" to return the trace to the original unzoomed
size.
Cursor
The cursor (red cross-hatch) can be moved along the torque trace using the left and right arrow
keys. The actual torque and angle values of the cursor position are shown at the top ot the dis-
play.
Stage
The Stage softkey allows to select the corresponding stage by input of a stage number (0 to 6).
If you enter "0", the entire rundown is shown.
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