System-Related Functions
Copyright ©ITECH Electronic Co., Ltd.
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parameters will be display at the bottom of the interface.
3.
Press
[Enter]
to recall the parameters.
5.6 Protection Function
IT7800 series source includes the following protection functions: overcurrent
protection (Current RMS protection, Current peak protection), voltage limit
protection and over-temperature protection (OTP).
AC/ACDC Mode
Press
[Shift]
+
[Config]
(Protect) and enter to
Protect
configure menu, where
you can set the following protection.
Current RMS protection
RMS current for OCP protection
Rms
Protection point
Time
delay time of protection
Type
Protection type.
Limit
Shutup
Current peak protection
Current Peak OCP
Peak
Protection point
Time
delay time of protection
Voltage peak range
Voltage limit setting
V limit
Maximum voltage setting
Power limit range
Power limit setting
P limit
Power limit point
Time
delay time of protection
Type
Protection type.
Limit
Shutup
DC/DCAC Mode
Press
[Shift]
+
[Config]
(Protect) and enter to
Protect
configure menu, where
you can set the following protection.
Current limit range Current limit setting
I+ limit
Maximum current setting, the
current setting will be limited to
this range.
I- limit
Minimum current setting, the
current setting will be limited to
this range.
Voltage limit range Voltage limit setting
V+ limit
Maximum voltage setting, the
voltage setting will be limited to
this range.
V- limit
Minimum voltage setting, the
voltage setting will be limited to
this range.
Power limit range
Power limit setting
P+ limit
Maximum power setting, the
power setting will be limited to this
range.
