ITech IT-M3900C Series User Manual page 171

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Analog quantity menu description
When the analog quantity function is optionally equipped, the system menu dis-
plays the analog quantity menu. The analog quantity menu items and parame-
ters are described below:
Ext-Program
Name Type
V-Monitor Analog
out
I-Monitor Analog
out
+10V Analog
out
Input1 Analog in
Input2 Analog in
Input3 Analog in
External analog function menu
On / Off Function switch:
•
Copyright © Itech Electronic Co., Ltd.
Description
Voltage monitor signal.
Current monitor signal.
The +10V reference voltage output by
the power supply can be connected to a
resistance subdivision for analog control.
The setting for the output voltage/current
value corresponds to Ch1 in the menu.
•
CV priority: Specify the value of Vs.
•
CC priority: Specify the value of Is.
The setting for the voltage/current upper
limit corresponds to Ch2 in the menu.
•
CV priority: Specify the value of the
current upper limit I+.
•
CC priority: Specify the value of the
voltage upper limit Vh.
The setting for the voltage/current lower
limit corresponds to Ch3 in the menu.
•
CV priority: Specify the value of the
current lower limit I-.
•
CC priority: Specify the value of the
voltage lower limit Vl.
On: Turns on the external analog function.
In this state, the channel parameters cannot
be set.
Basic Operation
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