Operator Controls And Display Elements; Front View With Closed Front Panel - Siemens Simatic S7-1500 CPU 1512C-1 PN User Manual

Product overview

2.3 Operator controls and display elements

2.3 Operator controls and display elements
2.3.1

Front view with closed front panel

The following figure shows the front view of the CPU 1512C-1 PN.
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②
③
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Figure 2-4
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 again, it automatically
switches itself on again. When the display is switched off, the LEDs continue to show the
status of the CPU.
You can find additional information on the temperatures at which the display switches itself
on and off in the Technical specifications (Page 141).
36
LEDs for the current operating mode and diagnostics status of the CPU
Status and error displays RUN/ERROR of the analog on-board I/O
Status and error displays RUN/ERROR of the digital on-board I/O
Control keys
Display
View of the CPU 1512C-1 PN with closed front panels (front)
CPU 1512C-1 PN (6ES7512-1CK01-0AB0)
Manual, 12/2017, A5E40898741-AA