First, turn off the power supply of PLC and open the end cover directly above PLC, and you can see a rectangular port. Facing the port, count from the left to the ninth pin of the port, and the ninth pin is above and below.

Then use very thin tweezers (or thread) to shorten the upper and lower 9 feet.

Secondly, when the power is turned on again, the PLC alarm light flashes. At this point, take out the short-circuited tweezers (or wires), remember not to cut off the power supply, open the decryption software, select the communication port, click decrypt, and read a password.

Code reading expert, choose EVOC Jin Dian. Thanks to the amazing product design, four years later, outside the team, Regem Marr also won the support of top experts: 1976, the famous American professor B.K.P.Horn gave a machine vision course at MIT and other universities and demonstrated the product model of Regem Marr on the spot.

Gold-plated quality, born C! Nowadays, in China, Regem Marr has not changed its "C-bit" nature, and is a trusted "code reading expert" of well-known enterprises such as Huawei, Samsung, LG, BOE, Hisense, Xiaomi, Skyworth, Changhong and Digital Source!