IT8518 View Datasheet(PDF) - ITE Tech. INC.

Part Name

Description

Manufacturer

IT8518

USER’S GUIDE Programmable DC Electronic Load

ITE Tech. INC. 

GENERAL INFORMATION

Remote Sense Function

When work in CC, CV, CR and CP mode, if load consumes biggish current, it will cause one

depressed voltage in the connection line between tested machine and terminals of Load.

In order to assure testing precision, Load provides one remote testing terminals in the rear panel

Users could test the output terminals voltage of tested machine through it. Users should set the

Load in REMOTE mode before using the function.

4 Pin trigger and remote sensing connectors:

IN

Sense Trigger

A

B

Remote Sensing: SENSE (+) and SENSE (–) are the remote

sensing inputs. By eliminating the effect of the inevitable voltage

drop in the load leads, remote sensing provides greater accuracy by

allowing the load to regulate directly at the source's output terminals.

TRIG: A TTL-compatible input that responds to external edge

trigger signal. A trigger applied to this input can be used to change

settings (voltage, current, resistance, etc.), toggle between settings in

transient-toggle mode, or generate a pulse in transient-pulse mode.

You must set the remote sense mode in the menu before using the

remote sense function.

Action:

(1) Press Shift + Menu key into the menu

(2) VFD displays >CONFIG, press Enter key to confirm

(3) Press key to choose>REMOTE SENSE,

press Enter key to confirm

(4) Press / to choose>ON, press Enter key toconfirm

And the remote sense function has been set.

USER’S GUIDE 21

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