The rated voltage of this product is generally DC18~28V, it is recommended to use DC24V switching power supply, the interface is on the back, as shown in Figure.
24V+" of the switching power supply is connected to "DC24V", and "24V-" (or 0V) of the switching power supply is connected to "GND ". If there is a large amount of interference on site, it is necessary to
Find a reliable earth and connect it to the "FG" port. (Note: FG-Frame Ground is abbreviated as FG, which means that the metal case frame is grounded to the reference point of the DC terminal.
(Note: FG-Frame Ground is an abbreviation of FG, which means that the metal housing frame is grounded to the DC terminal.)
Mochuan HMI support 4.3inch, 7'', 9.7'' 10.1'' 12.1'' 15'' 15.6'' 17'' 22'' and 32'' hmi panel with multi-configuration to select for the project.