The controller is equipped with a low-cost small human-machine interface. The parameters can be modified directly from HMI panel, which satisfies both the designer of the program and the user. At the same time, there are 64 function keys on this small human-machine interface, which reduce the users' cost of using industrial keys. Also password protection function is utilized in parameters setting and key-using to avoid troubles.

The controller is equipped with a low-cost small human-machine interface. The parameters can be modified directly from HMI panel, which satisfies both the designer of the program and the user. At the same time, there are 64 function keys on this small human-machine interface, which reduce the users' cost of using industrial keys. Also password protection function is utilized in parameters setting and key-using to avoid troubles.

The controller is equipped with a low-cost small human-machine interface. The parameters can be modified directly from HMI panel, which satisfies both the designer of the program and the user. At the same time, there are 64 function keys on this small human-machine interface, which reduce the users' cost of using industrial keys. Also password protection function is utilized in parameters setting and key-using to avoid troubles.