Jia Hongwei can solve the problem that Siemens can read the S7-200 PLC password directly (212,214,215,216,222,224,224XP,226,226XM) and use PC/PPI programming cable to read the password directly. It can understand the system password and subroutine password, S7-300 decryption and so on. Siemens S7-200SMART decrypts 3-level encryption, and 4-level protection program data is non-destructive. SMART 200 CPU Solution

SR20, ST20, SR30, ST30, SR40, ST40, CR40, CR60, SR60, ST60 PLC password, prohibit uploading program PLC program unlock upload PLC decryption part of the model needs to be demolished and decrypted. In the use of equipment, often encrypted PLC or touch screen parameters can not be used normally. At this time, it needs to be decrypted. Jia Hongwei uses relevant technical means to read or clear the PLC password, so as to achieve the purpose of cracking the normal use of equipment. We often encrypted PLC / touch screen, because it can not read the program directly, which is not conducive to the study of the program and equipment maintenance. Jia Hongwei can directly read passwords or clear passwords. Now it can solve the problems of PLC/touch screen decryption software such as Siemens/Mitsubishi/Panasonic/Omron/LG/Fuji/Delta/Yonghong/AB/EView/GP.
Jiahongwei Maintenance/Decryption LG PLC, LS PLC common failures such as no power supply, communication failures, I/O board failures, expansion module failures, program errors.