Please avoid inputting a external voltage higher than 120% rated
value, or the instrument will be damaged.
How to Set
The operation steps to set OVP are as follows.
1. Press the composite keys
[Shift]+[R-set]
(Protect) on the front panel to en-
ter the protection menu.
2. Press the up/down key or rotate the knob to select
1. OVP (Off)
and press
[Enter]
.
3. Press the left/right key or rotate the knob to select
On
and press
[Enter]
to
enter the setting interface.
4. Set the protection limit
Level
and the delay time
Delay
in sequence, and
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
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:
•
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.
How to Set
The operation steps to set OCP are as follows.
Copyright © Itech Electronic Co., Ltd.
66
Summary of Contents for IT6000B Series
Page 130: ...Power Supply Function E 02 The waveform is as follows Copyright Itech Electronic Co Ltd 118...
Page 132: ...Power Supply Function E 06A The waveform is as follows Copyright Itech Electronic Co Ltd 120...
Page 136: ...Power Supply Function E 16 The waveform is as follows Copyright Itech Electronic Co Ltd 124...
Page 137: ...Power Supply Function E 18 The waveform is as follows Copyright Itech Electronic Co Ltd 125...
Page 150: ...Power Supply Function Copyright Itech Electronic Co Ltd 138...
