Siemens SIMATIC S7-1500 Function Manual page 102

Using the mouse wheel
● If you activate the mouse wheel in the display, you move the display up or down.
● If you activate the mouse wheel in the display while keeping the shift key pressed, you
move the display to the left or right.
● If you activate the mouse wheel in the display while keeping the Ctrl key pressed, you
increase/reduce the size of the display at the position of the mouse pointer.
Signal tables
The signal tables list the signals of the selected measurement and provides setting options
for some properties. The area of the signal tables is divided into the tabs "Measurements",
"Signals" and "Calculated signal".
Settings and displays in the "Signals" tab
The following figure shows the signal table of the "Signals" tab.
Figure 3-57 Display in the "Signals" tab
The following table shows the settings and displays of the recorded signals of the "Signals"
tab:
Column Description
Signal or error sym-
bol
Signal symbol
Symbol for calculated signals (formulas)
Selection for the display in the trend diagram
The point indicates that at least one bit has been selected for display as bit track for the signal in the
bit selection.
Signal number Automatically generated number of the signal
The signal can be accessed via the signal number in the formulas.
Name Display of the signal name
A click on the name of a displayed signal updates the scale in the trend diagram.
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