Commissioning
7.3 Inserting/replacing SIMATIC memory card
CPU 1516pro-2 PN (6ES7516-2PN00-0AB0)
74 Operating Instructions, 09/2016, A5E35873416-AA
6. Perform a memory reset (see section "CPU memory reset (Page 81)").
Figure 7-3 Inserting/replacing the SIMATIC memory card
Only remove the SIMATIC memory card in POWER OFF mode of the CPU. Ensure that
no writing functions (online functions with the programming device, e.g. loading/deleting a
block, test functions) were active before POWER OFF.
Removing and inserting a SIMATIC memory card
If you replace the SIMATIC memory card, the CPU recognizes
● a physically identical SIMATIC memory card with modified content
● a new SIMATIC memory card with the same content as the old SIMATIC memory card
After POWER ON, the CPU automatically performs a memory reset.
You can find additional information on the SIMATIC memory card in section SIMATIC
memory card (Page 92) and Accessories/spare parts (Page 130).
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