mehdi_khosh Member M Join Date Jun 2006 Location Mashad Posts 5 Jun 12, 2006 #1 i work in the factory that have S7-400 PLC,we lost the CPU password. how can i remove the password? please help me.
i work in the factory that have S7-400 PLC,we lost the CPU password. how can i remove the password? please help me.
JERA Member Join Date Feb 2006 Location Copenhagen Posts 320 Jun 12, 2006 #2 Try this thread : http://www.plctalk.net/qanda/showthread.php?t=11446
PeterW Member P Join Date Jun 2006 Location Calgary, AB Posts 2,531 Jun 12, 2006 #3 or this one http://www.plctalk.com/qanda/showthread.php?t=21591
mehdi_khosh Member OP M Join Date Jun 2006 Location Mashad Posts 5 Jun 13, 2006 #4 s7-400 locked thanks for your attention and cooporation. i will try them.