Cal Power IT-M3400 Series User Manual page 96

Pin Name
16 Cur_MON
17 Cur/Vol_Pro
18 Vref+
19 Vref-
20 ALM_ Clear
21, 24 GND
Copyright © Itech Electronic Co., Ltd.
Type Description
Analog Monitor current. The output range
output 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;
Analog Under the source mode, the multi-
input 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.
Analog The 10V reference voltage output by
output the instrument can be connected to a
resistive subdivision for analog control.
Analog The -10V reference voltage output by
output the instrument can be connected to a
resistive subdivision for analog control.
Digital Clear instrument faults: When 5V is in-
input put, clear fault; when 0V is input, do
not clear fault.
Ground- Grounding of all digital signals, includ-
ing ing pins: 8 (On/Off_In), 9 (Power), 10
System-Related Functions
85