ITech IT7900 Series User Manual

System-Related Functions
Copyright ©ITECH Electronic Co., Ltd. 40
Chapter6 System-Related Functions
6.1 System Menu Reference
Press [Shift] + (System) to enter the menu function. At this time, LCD
displays optional menus. Select and edit the menu items by pressing the Up,
Down, Left and Right keys. Specific menu items are shown below.
System
Source
Phase mode
Set the power supply mode
1-Phase
Single mode
3-Phase
Three phase mode
Multi-Channel
Multi-channels mode
Difference
Reverse phase mode
Output couple
mode
Set the output mode
AC
AC mode
DC
DC mode
ACDC
AC+DC mode
DCAC
DC+AC mode
Output impedance
Set the output impedance
Status
Enable or disable this function
R
Set the output resistance
L
Set the output inductance
Off mode
Set the output turn off mode
Open-Z
Open circuit mode
High-Z
High impedance mode
Short
Short circuit mode
Loop speed
Output loop speed control
High
High speed
Medium
Medium speed
Low
Low speed
External Lock-
frequency control
Set the external Lock
-frequency control mode
Status
Set the Lock-frequency state or
lock phase state.
Phase Delay
Set the phase deviation between
the output phase and the external
I/O input signal: 0-360°
Freq limit+
Set the
frequency upper limit.
Freq limit-
Set the frequency lower limit.
Exception
Set the output mode when the
frequency lock fails:
z Stop: stop output
z Setting-
freq: Output according
to the set frequency.

ITech IT7900 Series Specifications

General

Brand	ITech
Model	IT7900 Series
Category	Power Supply
Language	English