Siemens SIMATIC S7-1500 Automation System User Manual

Display of the CPU
S7-1500 Automation System
System Manual, 01/2013, A5E03461182-01
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Control keys
The following keys are available on the CPU's display:
● Four arrow keys: "up", "down", "left", "right"
● An ESC key
● An OK key
Figure 12-2 Control keys
Note
If the display is in Energy-saving mode or in Standby mode, this mode can be exited by
pressing any key.
Functions of the "OK" and "ESC" keys
● At menu commands in which an entry can be made:
– OK → valid access to the menu command, confirmation of input, and exit from the edit
mode
– ESC → set the original contents (i.e., changes are not saved) and exit from edit mode
● At menu commands in which no entry can be made:
– OK → to next submenu item
– ESC → back to previous menu item

Siemens SIMATIC S7-1500 Automation System Specifications

General

Series	SIMATIC S7-1500
Programming	TIA Portal (Totally Integrated Automation Portal)
Protection Class	IP20
CPU	Various models available (e.g., CPU 1511-1 PN, CPU 1518-4 PN/DP)
Controller Type	Modular Controller
Programming Languages	LAD, FBD, STL, SCL, GRAPH
Communication Interfaces	PROFINET, PROFIBUS, Ethernet, OPC UA
Digital Inputs	Varies by model and expansion modules
Digital Outputs	Varies by model and expansion modules
Analog Inputs	Varies by model and expansion modules
Analog Outputs	Varies by model and expansion modules
Backplane Bus	High-speed backplane bus for fast communication between modules
Redundancy	Supported with specific models and configurations
Safety	Integrated safety functions available
Scalability	Highly scalable with modular expansion
Operating Temperature	0°C to 60°C