The main 485 port |
used to download programs, connect computer and touching screen, read external devices, control external RTU equipments and DTU communication. |
PLC with RS485 |
Connected to the computer, the port is used to realize the functions such as download, upload, simulation, manual control and etc. it replaces the tradition 485 port and boasts of high speed. |
Program encrypt: |
encryption of programming can avoid alteration by others. |
Program encryption: |
The set program can be encrypted to avoid being changed by others. |
WIFI connect |
Connect wifi, use QingJunPLC”APP to program PLC by phone |
Packaging Details: standard paper box
Port: Guangzhou
Delivery Time: 3-5 days after payment for sample order
10-25 days after payment for big order