clear memory card plc siemens s7-400

[alexxa]

How I can reset locked memory card. I downloaded software and hardware to memory card which has password, and now my memory card is locked, and also plc is locked when memory card is in. Can I some how to delete everything from memory card?
PLC s7-400

[Ramomkosta]

You can clear your Memory Card using a Simatic Prommer:



Manual:
https://cache.industry.siemens.com/dl/f ... _en-EN.pdf


Or a Notebook Siemens "Field PG":



Manual:
https://support.industry.siemens.com/cs ... nload=true

To Format, you can Use TIA Portal Software:
https://support.industry.siemens.com/cs ... 0&lc=en-WW

Or

A Simatic Manager Software:
https://support.industry.siemens.com/cs ... 0&lc=en-WW

[CoMod]

s7-400 memory card is Standard PCMCIA memory card - but need to remove the green cap from the top of the MC card
viewtopic.php?f=1&t=8254&p=19813#p19813

add to PPP
viewtopic.php?f=1&t=17844

use old Step7 version 5.? with "unpassword" bug for read passworded MC

[smb]

Hi CoMod,

If I want to clear every thing from MC flash memory with PC and MCE. What should I do? MCE has an option to format of flash memory. Does it work or not?

Thx