Functions and Characteristics
Copyright © Itech Electronic Co., Ltd. 16
3.8 Save/Recall
IT6800A/B series power supply enables customer to store up to 9*8 groups of
different operating parameters in a non-volatile memory. You can save or recall
parameters by (Shift) + (Save)buttons directly from the front panel or
through command *SAV,*RCL.
Each operating parameters includes a constant voltage value, constant current
value and OVP setting value.
Save operation:
Set the desired Voltage and Current value
Press the (Shift) + +number 1 to 9 to assign a memory location.
Press to confirm.
Recall operation:
Keep group setting unchanged, press +number 1 to 9 to select the
memory location where the settings you want to recall are stored.
Group Concept:
When storage amount exceeds 9, you have to enter into menu and select MEM
item to change the group set. Meanwhile, to recall a pre-stored parameter
should be coordinated with correct group set. For example, if you want to recall
parameters which are stored in memory location from 10 to 19, then MEM
should be set to group 1.
To change group set:
Press (Shift) + button to enter the menu, press button to
select SYST SET, press to confirm.
Press to select MEM, enter a numerical value, press to confirm.
3.9 Trigger operation
IT6800A/B series power supply supports two different trigger modes Manual
and Bus. Configure one of the trigger sources before performing trigger
operation.
This operation is often used with list operation. It provides a trigger signal to
start running a list file. During the process of running a list file, trigger button
(Trigger) will keep blinking until finished.
3.10 Menu Operation
Press (Shift) + (Menu) to enter menu mode. Use the , or
knob to scroll through the menu list and press to select a item and
view the parameters. Press Esc button to return to the higher level menu and to
quit the menu setting.
IT6800A series