Gornoz Member G Join Date Oct 2004 Posts 1 Oct 19, 2004 #1 I have a problem: a C200H is protected, nobody knows the password (the programmer is gone , 1993 ). I need to do some change in the PLC sequences, if I can't upload the program I will be forced to all reprogram it . Please help me , thanks .
I have a problem: a C200H is protected, nobody knows the password (the programmer is gone , 1993 ). I need to do some change in the PLC sequences, if I can't upload the program I will be forced to all reprogram it . Please help me , thanks .
panic mode Member Join Date May 2003 Location Toronto, Canada Posts 1,963 Oct 19, 2004 #2 check www.mrplc.com there ware some topics (even tutorials) for password recovery.