18
3.4.3 Protect Setting
1
．
Over-Volt Value
：
XX.XXX V
Time Of Duration
：
XXX mS
2
．
Over-Curr Value
：
XX.XXX V
Time Of Duration
：
XXX mS
3
．
Level1 Overload Value
：
XXXXX W
Time Of Duration
：
XXX mS
4
．
Level2 Overload Value
：
XXXXX W
Time Of Duration
：
XXX mS
5
．
Level3 Overload Value
：
XXXXX W
Time Of Duration
：
XXX mS
6
．
Other Protect
：
》
Table 24: Protect setting
Protection setting parameters:
Protection value: Compared with the output value, when the output value is greater
than the protection value, the protection enters the pre-triggered state;
Duration: The time (0 to 60000mS) from when the protection enters the pre-triggered
state to the time when the output is closed and alarm is reported (Fault occurs);
Note: According to the severity, the overload protection can be set to three level protections.
Other Protects
：
1
．
Under-Volt/Under-Curr Protection
：
》
2
．
Short-Circuit Protect
：
》
3
．
Protection Switch
：
》
Table 25: Other protects
Other protections include under-voltage protection, under-current protection, short-circuit
protection, and protection switches. This type of protection is the opposite of the
over-voltage/current protection mechanism, that is, when the output value is less than the
protection value, the protection will enter the pre-triggered state. Short-circuit protection as
same as under-voltage protection mechanism, the difference is that the short-circuit voltage
is very small, sometimes close to "0" V, so short-circuit protection can be regarded as a
special case of under-voltage protection.
1
．
Under-Volt Protection
：
Disable
▼
Protection Value
：
XX.XXX V
Protection Delay
：
XXX mS
Time Of Duration
：
XXX mS
2
．
Under-Curr Protection
：
Disable
▼
Protection Value
XX.XXX A
Protection Delay
：
XXX mS
Time Of Duration
：
XXX mS
Table 26: Under-voltage/under-current protection
