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10/26/2006 9:32 AM | |
Joined: 4/24/2006 Last visit: 9/23/2024 Posts: 8742 Rating: (1168) |
Hello elenercom, First off all this is important: When you download a programm to the PLC, it's stored on the MMC. So the MMC contains the programm without Symbols and Comments. So when CPU is working, there is a programm on the MMC!! It's possible to save other files on the MMC: http://support.automation.siemens.com/WW/view/en/15399111 And the complete programm, including Symbols and Comments: http://support.automation.siemens.com/WW/view/en/14053219 But the MMC should be large enough. When you use a password, it's only possible to read or write the MMC when you have password. Best regards, Wizard |
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