Siemens Simatic S7-1500R

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