Selecting A Variable - Siemens SINUMERIK 840D sl Commissioning Manual

Service and diagnostics
18.14 Trace
Editing curves
18.14.5.2

Selecting a variable

You have the option of displaying the selected variables as legend and to make a selection
using a checkbox.
Legend
Numbering the variables
Axis identifier
Comment of the variables
Displaying a legend and selecting a variable
394
You jump from <TAB> one variable to the next using the <TAB> key.
You jump back using the <Ctrl> and <TAB> keys.
With the cursor keys, you select marks, move to individual values and
can define a zoom range.
1. A recording is opened in the "Trace" graphics window.
2. Press the "Legend / selection" softkey.
The graphic window is halved. The variables are displayed as comment
and with checkbox in the left-hand section of the window.
3. Activate or deactivate the required variable using the checkbox to
display it as curve.
4. Press the softkey again to hide the legend area again.
Commissioning Manual, 03/2013, 6FC5397-1DP40-3BA1
SINUMERIK Operate (IM9)