ITech IT7915P-350-90

System-Related Functions
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⚫ Remotely control voltage
⚫ Power amplifier function
⚫ Remotely monitor voltage and current values
The pins description is as below.
Pins
Name
Description
4 pin
GND
Grounding of analog signals,
5 pin
V_Monitor
Monitor voltage.
When output is DC, –10V ~ 10V voltage value to
monitor the output or absorption voltage between
negative full range and positive full scale. When
output is AC, 0-10V voltage value to monitor the 0
to full scale.
6 pin
I_Monitor
Monitot Current.
When output is DC, –10V ~ 10V voltage value to
monitor the output or absorption voltage between
negative full range and positive full scale. When
output is AC, 0-10V voltage value to monitor the 0
to full scale.
8 pin
A input
Set the voltage of A phase.
When output is DC, –10V ~ 10V voltage value to
set the voltage between negative full range and
positive full scale. When output is AC, 0-10V
voltage value to set the 0 to full scale.
9 pin
B input
Set the voltage of B phase.
When output is DC, –10V ~ 10V voltage value to
set the voltage between negative full range and
positive full scale. When output is AC, 0-10V
voltage value to set the 0 to full scale.
10 pin
C input
Set the voltage of C phase.
When output is DC, –10V ~ 10V voltage value to
set the voltage between negative full range and
positive full scale. When output is AC, 0-10V
voltage value to set the 0 to full scale.
Enable/disable analog control
The user needs to select the corresponding function settings in the System
menu. The detailed parameter description is as below.
External program
External analog function
Status
Set the ON/OFF state
Mode
⚫ AM: Adjust the amplitude
⚫ Amplifier: Monitor the real-time output
values