Remote Sense Function - ITech IT8518B User Manual

Rem ote S en se Fu n ct io n
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
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.
B
You must set the remote sense mode in the menu before using the

remote sense function.

Action:
(1) Press
(2) VFD displays >CONFIG, press
(3) Press
press
Enter
(4) Press
And the remote sense function has been set.
+ key into the menu
Menu
Shift
key to choose>REMOTE SENSE,
key to confirm
/ to choose>ON, press
GENERAL INFORMATION
key to confirm
Enter
key toconfirm
Enter
USER'S GUIDE 21