Operator Controls And Display Elements; Front View Of The Module With Closed Front Panel; View Of The Cpu 1511T-1 Pn - Front; Temperature Range For Display - Siemens S7-1500 User Manual

2.4

Operator controls and display elements

2.4.1

Front view of the module with closed front panel

The figure below shows the front view of the CPU 1511T-1 PN.
①
②
③
Figure 2-2
Note

Temperature range for display

To increase its service life, the display switches off at a temperature below the permitted
operating temperature of the device. When the display cools down, it automatically switches
itself on again. When the display is switched off, the LEDs continue to show the status of the
CPU.
For more information on the temperatures at which the display switches itself on and off,
refer to the Technical specifications.
CPU 1511T-1 PN (6ES7511-1TK01-0AB0)
Manual, 09/2016, A5E36270833-AA
LEDs for the current operating mode and diagnostics status of the CPU
Display
Operator control buttons
View of the CPU 1511T-1 PN (with front panel) - front
2.4 Operator controls and display elements
Product overview
21