How to realize the communication between plc and mobile phone

Communication method between plc and mobile phone;

First, if there are not many alarm points, you can choose DTP-RE+B SMS measurement and control terminal. Can be directly connected to the switch output of PLC, with simple setting and short message sending.

Second, if there are many points, it can be handled by configuration software. First of all, the configuration software will collect and process the data of PLC. When you need to send a short message, it will trigger the configuration terminal DTP-S09C.