Trigger Function - ITech IT8500G+ Series User Manual

RESET
RESET

3.8 Trigger Function

Triggering is used with the transient operation; list operation and auto-test
function. There are four types of triggers you can use for IT8500G+ products.
The optional trigger sources for the trigger function of the electronic load are:
⚫
⚫
⚫
The steps to select a trigger source are as follows:
Steps
1.
2.
3.
LIVING
LATCH
YES
NO
Ma nual: An immediate trigger is created by pressing [Shift]+ [
on the front panel.
External (TTL signal): On the rear panel of the electronic load, TRIG is the
trigger input terminal. When the external signal trigger mode is valid, after
the low pulse (>10uS) is applied to this terminal, the load will perform a
trigger operation. When the external trigger is selected, the positive and
negative terminals of TRIG generate the trigger signal, and the low pulse is
valid. A trigger-corresponding input can be used to change the set value
(voltage, current, resistance, etc.) to toggle between set points in the
transient trigger mode, or to generate pulses in the transient pulse mode.
BUS:When the bus trigger mode is valid, when the load receives the bus
trigger command *TRG, the load will perform a trigger operation.
Press (Shift)+
POWER-ON BUZZER
Press to move to TRIGGER, and press
source setting page.
SOURCE MANUAL
Press to Select trigger method, and press
MANUAL:Manual trigger
EXTERNAL:External signal trigger
BUS:BUS command trigger
Copyright © Itech Electronic Co., Ltd.
Work follow state (On/Off state changes, after
unloading, set the Inhibit pin to high level,
then the load can be restored.)
Latch the load status at the working load point
(On/Off status changes, after unloading, you
must manually turn on On/Off to start
loading.)
Configure menu defaults
This option is used to restore the
settings in the CONFIG MENU to
the default values of the
configuration menu. Select YES
and press Enter to restore the
default values of the configuration
menu parameters; otherwise, keep
the original menu settings
unchanged.
Restore the default values of the configuration
menu parameters
Don't restore the default values of the
configuration menu parameters
(system) to enter the system menu.
Functions and Characteristics
] (Trigger)
to enter the trigger
.
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