Set Over-Current Protection (Ocp) - ITech IT6000C Series User Manual

How to Set
The operation steps to set OVP are as follows.
1. Press the composite keys [Shift]+[Recall] (Protect) on the front panel to en-
2. Press the up/down key or rotate the knob to select 1. OVP (Off) and press
3. Press the left/right key or rotate the knob to select On and press [Enter] to
4. Set the protection limit Level and the delay time Delay in sequence, and

4.5.2 Set Over-Current Protection (OCP)

Users can enable the OCP function and set the protection limit Level and pro-
tection delay time Delay. When the current (i.e., the Meter value) is greater than
this protection limit and the delay time is exceeded, the power supply will enter
the OCP state.
Possible Cause
Many reasons can cause OCP, the details are as follows:
•
•
•
How to Set
The operation steps to set OCP are as follows.
Please avoid inputting a external voltage higher than 120% rated
value, or the instrument will be damaged.
ter the protection menu.
[Enter].
enter the setting interface.
press [Enter] to confirm.
The VFD screen returns to the Protect menu and the OVP setting (take
150V, 1S as an example) is displayed as follows:
PROTECT
1.OVP 150V, 1S
The set protection limit Level is lower than the current Meter value.
The external (AC input) inputs a higher current.
The power supply outputs a high current due to a fault.
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Power Supply Function
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