Pin
Name
Type
Description
16
Cur_MON
Analog
output
Monitor current. The output range
varies under different modes.
•
Under the source mode, output –
10V ~ 10V voltage value to monitor
the output or absorption current be-
tween negative full range and posi-
tive full scale;
•
Under the load mode, output 0 ~
10V voltage value to monitor the in-
put current between 0 and full
scale;
17
Cur/Vol_Pro
Analog
input
Under the source mode, the multi-
plexer terminal is controlled by current/
voltage setting:
•
When CV is prioritized, input 0 ~
10V voltage value to set the posi-
tive current limit (I_Lim+ value) be-
tween 0 and full scale;
•
When CC is prioritized, input 0 ~
10V voltage value to set the high
voltage limit (V_High value) be-
tween 0 and full scale;
Under the load mode, the terminal is
controlled by current setting. Input 0 ~
10V voltage value to set the input cur-
rent between 0 and full scale.
18
Vref+
Analog
output
The 10V reference voltage output by
the instrument can be connected to a
resistive subdivision for analog control.
19
Vref-
Analog
output
The -10V reference voltage output by
the instrument can be connected to a
resistive subdivision for analog control.
20
ALM_ Clear
Digital
input
Clear instrument faults: When 5V is in-
put, clear fault; when 0V is input, do
not clear fault.
21, 24
GND
Ground-
ing
Grounding of all digital signals, includ-
ing pins: 8 (On/Off_In), 9 (Power), 10
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