IT6860B User manual
用户使用手册
25
If you select to save the list file, VFD will display
LIST EDIT
after blinking contents of
SAVE DONE for about three seconds.
14
）
Press
Esc
two times to exit menu operation.
15
）
After you edit a list file, set the trigger source in the menu to “
MANUAL
”
16
）
Press
On/Off
button to turn on the output. Press
(Shift) +
Enter
(Trigger) to
generate a trigger signal to execute a list file.
17
）
If you have saved multiple list files.
LIST LOAD
item can help you to recall assigned file
that you need. Then press
Esc
two times to escape menu operation. Then the same
operation as step 16
）
Note: In LIST mode, I-SET and V-SET buttons are forbid. To release list function, please
refer to the following steps:
Press
(Shift)+
I-set
I-set
(Menu) into menu setup------press
to select
LIST SET
, press
Enter
to confirm-------VFD displays
LIST STATE
, press
Enter
to confirm-------press
to
select
LIST >OFF
,
Enter
to confirm.
Trigger
Trigger
5.11 OVP Function
IT6860B series power supply provides OVP function.
Press
(Shift) +
V-set
V-set
(OVP) button to set OVP value. After setup, a mark of “ovp” will
appear on the VFD which means you have successfully open OVP function.
Press
(Shift) +
V-set
V-set
(OVP) again will release OVP function. Factory default set is off
OVP function.
Reasons to trigger OVP:
Customer’s wrong operation, internal circuit error or over high external voltage will cause
OVP. Once OVP is triggered, the power supply will off the output immediately. Meanwhile,
the VFD displays “OVER VOLT” and there will be a mark of “PROT” appearing on the top
right corner of VFD.
The operator should avoid adding an external voltage over 120% of rated voltage across the
power supply. Or it will damage the internal components.
When OVP is triggered, you should inspect the external causes and remove it firstly. Then
press ON/OFF button to restart the output. If in remote control mode, you should clear the
“PROT” state by sending command and then turn on the output.
