Siemens Simatic S7-1500H - Protection by Locking the CPU

10.7 Protection by locking the CPU
Locking options
Provide additional protection for your CPUs from unauthorized access (for example to the
SIMATIC memory card) by using a secure front cover.
You have the following options, for example:
•
Attach a seal
•
Secure the front cover with a lock (shackle diameter: 3mm)

① Locking latch on a CPU
Figure 10-5Protection by locking the CPU
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S7-1500R/H redundant system
System Manual, 11/2022, A5E41814787-AD
Protection
10.7 Protection by locking the CPU