USB XY-UMPD, Manual

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声明：本说明书著作权归青岛欣易云联电子科技有限公司所有，未经允许任何单位或个人不得用于商业用途。
This interface 'set' button has no function
USB parameter setting interface:
Press the "set" key briefly to activate the parameters to be set;
Short press the "set" key to switch between parameter name and bit selection;
After the parameter name is selected, the parameter name will be displayed in reverse blue,
and the parameter to be set will be switched by pressing "up / down";
After the bit is selected, the corresponding bit will be displayed in reverse blue, and the
parameter can be set by pressing the "up / down" key. The "up / down" key supports long
press, and long press can quickly increase / decrease the parameter;
After setting, long press the "set" button for 2 seconds or more, and no key operation will
automatically exit the setting;
All parameters are saved automatically after exiting.
Input undervoltage protection LVP default: 0.0V, can be set by itself;
Output overvoltage protection OVP default: 24V, can be set by yourself;
Output over-current protection OCP default: 5.1A, can be set by yourself;
Output over power protection OPP default: 125W, can be set by yourself;
Maximum operation time OHP: when the parameter is not set to 0, turn on this function.
When the operation reaches the set time, the power will automatically turn off the output;
Maximum capacity OAH: when the parameter is not 0, turn on this function, when the
capacity reaches the set parameter, the power will automatically turn off the output;
OHP and OAH functions can well realize timing / quantitative power supply.