Search found 2 matches

by escueto
Tue Nov 02, 2010 11:06 pm
Forum: Utilites for Simatic PLC
Topic: [?]: How to unlock password s7 200 connecting PC/PPI cable?
Replies: 88
Views: 138156

Re: How to unlock password s7 200 connecting PC/PPI cable?

So far we s7200.rar program to get passwords. S7 200 The problem I have is that this program is made for RS232c communicate with the COMM port 1. Yo I have is the interface for USB / RS485 PPI. so I can not use the program. Officer if you use a RS232c to RS485 converter. or have to use another type ...
by escueto
Thu Oct 28, 2010 4:28 pm
Forum: Utilites for Simatic PLC
Topic: [Link]: S7_Unlock password for S7 200 and S7 300 MMC
Replies: 20
Views: 113539

Re: [Link]: S7_Unlock password for S7 200 and S7 300 MMC

Please have a serious problem with S7 200 but we can not guess the password of the PLC.
The key S7 program does not work with the PPI cable / USB.

I would appreciate the help.