Operating And Display Elements; Front View Of The Cpu With Closed Front Panel - Siemens 6ES7515-2AN03-0AB0 Manual

3.5

Operating and display elements

3.5.1

Front view of the CPU with closed front panel

The following figure shows the front view of the CPU 1515‑2 PN.
①
②
③
Figure 3-2 View of the CPU 1515‑2 PN (with front panel) - front
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 (Page 38).
CPU 1515-2 PN (6ES7515-2AN03-0AB0)
Equipment Manual, 11/2022, A5E46416198-AC
LEDs for the current operating mode and diagnostic status of the CPU
Display
Operator control buttons
Product overview
3.5 Operating and display elements
25