Faithtech FT68200 Series, User Manual

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Faithtech FT68200 Operation Manual
49
Overpower Protection
The load has two types of over-power protection: hardware over-power and software
over-power.
 Hardware overpower protection: When the input power exceeds 105% of the
rated power of the load, the hardware overpower protection will be triggered
and the screen will prompt "OP".

Software overpower protection: The load provides the option of “OPP” for users
to set and use. For related configuration items, refer to the protection settings in
“Set Menu Configuration”. Set to 0 means to turn off the software overpower
protection. When the input power exceeds the "OPP" setting value, the software
overpower protection will be triggered, and the screen will prompt "OPP".
Over-temperature Protection
When the temperature of the power device inside the load exceeds 95°C, the
over-temperature protection will be triggered and the screen will prompt "OT".
Reverse Voltage Input Protection
When the input voltage polarity is reversed, the input reverse connection protection
will be triggered and the screen will prompt "RV".
Low Voltage Protection
The load provides the option of “LVP” for users to set and use. For related
configuration items, please refer to the protection setting in “set menu configuration”. Set
to 0 means to turn off the low voltage protection. When the input voltage is lower than
the "LVP" setting value, the low voltage protection will be triggered and the screen will
prompt "LVP".
Communication Timeout Protection
In the case of using the host computer software to remote control the load, if the
communication link is disconnected or the control software works abnormally, it will cause
the load to lose control. This situation may damage the DUT. FT68200 provides a
communication timeout protection function: if the host computer does not communicate
with the load for a period of time, the load will automatically close the input and the
screen prompts "CMF".