Memory Card in AC500 is necessary?
Hi
Memory Card in AC500 is necessary?
we must use memory for example MC502 in AC500? (in S7 300 it's must be used)
Best Regards.
Asked 10 months ago
Voted best answer
1
Simple answer: YES
Complex answer: You can save $20 now but lose the source code permanently in 2 years. This is bad. Use an SD card.
Answers
1
Hi
SD card in AC 500 is used for some function. You can store for example the entire project for successive upload or reboot from SD card.
Attached document for other information
Hope this help you
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