Display of the CPU
S7-1500 Automation System
144 System Manual, 01/2013, A5E03461182-01
Menu icons
The following table shows the icons that are displayed in the menus.
Table 12- 3 Menu icons
Icon Meaning
Editable menu item
Select the desired language here.
There is an alarm in the next lower level object.
There is a fault in the next lower level object.
Navigate to next sublevel, or alternatively: navigate using "OK" and "ESC"
In edit mode you make the selection using two arrow keys:
• down/up: jumps to a selection, or serves for selecting desired digits / options
In edit mode you make the selection using four arrow keys:
• down/up: jumps to a selection, or serves for selecting desired digits
• left/right: jumps one spot forward or backward
Handling the front cover
The front cover is removable, and can be taken off or replaced during operation (RUN),
during extensive work. Removing or replacing of the displays does not have any influence on
the running CPU.
The front cover is removed from the CPU as follows:
1. Flip up the front cover until the front cover stands at a 90° angle to the front of the
module.
2. In the upper area of the front cover simultaneously press on the anchor(s) and pull the
front cover forward and away.
Note
The removal and insertion of the display is also possible during operation (RUN).
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