Current Monitor (I Monitor) - UNI-T UTL8500X Series User Manual

Programable DC Electronic Load User Manual
9
The communication setting is mainly used to set the communication mode between the
electronic load and the upper computer. The electronic load communicates with the upper
computer through RS-232C. Users can purchase the needed connecting lead to achieve
remote control with the electronic load. Before connecting to the upper computer, please
make sure to purchase the designated connection lead and select the corresponding
communication parameters in the communication settings.
Communication setting
Communication mode
Baud rate
Address
SCPI setting

7.2 Current Monitor (I Monitor)

The current monitor output terminal uses 0~10V analog output signal to represent the
zero to full rated input current of the channel to which the terminal belongs. An external
voltmeter or oscilloscope can be connected to display the change of input current.
7.3 Remote Compensation Terminal
When the load consumes a large current, a voltage drop will be generated on the
connection lead between the instrument under test and the load terminal. In order to
ensure the measurement accuracy, the UTL8500X series electronic load provides a
remote measurement terminal on the rear panel. Users can use this terminal to measure
the output terminal voltage of the instrument under test.
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Setting content
RS-232C
9600/19200/38400/57600/115200
001~032
SCPI1/Own
69
Description
The general model only
supports RS-232C and
supports expansion.
Set the communication
baud rate of RS-232C
communication interface.
Set the current
communication address
of the load.
SCPI1: general SCPI
protocol; own: for internal
debugging.