ITech IT7900P Series - Chapter 7 System-Related Functions; System Menu Reference

System-Related Functions
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Chapter7 System-Related Functions
7.1 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.
When power or load mode is selected, the corresponding Source and Load
menus are not the same, other menu items have the same content. The menu
items are shown below.
Menu of Source mode:
Source
Device operation
mode
Set the instrument mode
Volt Source: voltage source load
Load: load mode
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
Low
Low speed
External Lock-
frequency control
Set the external Lock-frequency control mode
Status
Set the Lock-frequency ON/OFF
state
⚫ Off: turn off the function
⚫ Lock-Freq: Lock frequency
⚫ Lock-Phase: Lock phase
Phase Delay
Set the phase deviation between
the output phase and the external
I/O input signal: 0-360°