Others - Haiwell HMI Series User Manual

www.haiwell.com Haiwell IoT Cloud HMI User Manual
 Others
① Set the frequency of cloud online detection
Enter the HMI background settings interface, click [Settings], switch to the [Others] interface, click Settings on [Cloud On-line
Detection], select the cloud online detection frequency which we need.
② Set the current cloud server
Enter the HMI background settings interface, click [Settings], switch to [Others] interface, click [Set] on "Now cloud server",
select the cloud server address we need, then the current cloud server is displayed as selected server address. Click [Auto] to
automatically select a relatively close cloud server address based on the IP address. Click [Close] to close the window.
③ MQTT Agency
The firmware version 3.16.0.20/2.16.0.20 and later versions add the MQTT agency function. Click on the "MQTT Agency" to
turn on or off the MQTT agency. Turning on the MQTT agent means to use the HMI as a small MQTT server with the server
address either Ethernet or WIFI IP address from the device, please refer to the MQTT user manual. The MQTT agency function
is turned off by default. It will continue to be turned on after enabling until manually turned off.
25 / 28