Siemens SIMATIC S7-1500 Automation System User Manual

Protection
14.6 Protection by locking the CPU
S7-1500 Automation System
System Manual, 01/2013, A5E03461182-01
161
Removing copy protection
1. Remove any existing know-how protection (Page 157).
2. Open the properties of the respective block.
3. Select the "Protection" option under "General".
4. In the "Copy protection" area, select the "No binding" entry from the drop-down list.
Figure 14-10 Removing copy protection
14.6 Protection by locking the CPU
Protect your CPU from unauthorized access using a sufficiently secured front cover.
You have e.g. the following options:
● affix a seal
● secure the front cover with a lock (shackle diameter: 3 mm)
Figure 14-11 Locking latch on the CPU

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