6.8 Select Trigger Source (Trig Source)
For the IT6000B series power system, the List and data logging functions can
be triggered for running by the following methods:
•
Immediate: Perform a trigger operation immediately.
•
Manual: Default value, indicates the trigger occurs when the
[Shift]+[On/Off]
(Trigger) keys are pressed from the front panel.
•
Bus: Indicates the trigger occurs via the communication cables. When the
trigger command
*TRG
is received, the IT6000B instrument generates a
trigger.
•
Voltage (only available in DLogTrig Source): Voltage trigger.
When the DC terminals detect that the voltage reaches the trigger voltage
setting value and is within the range of the upper and lower trigger limits, a
data recording operation is triggered.
–
Level: Trigger threshold.
–
Up-Level: Trigger upper limit value.
–
Down-Level: Trigger lower limit value.
•
Current (only available in DLogTrig Source): Current trigger.
When the DC terminals detect that the current reaches the trigger current
setting value and is within the range of the upper and lower trigger limits, a
data recording operation is triggered.
–
Level: Trigger threshold.
–
Up-Level: Trigger upper limit value.
–
Down-Level: Trigger lower limit value.
•
External: Indicates the trigger occurs via the pin 4 of the digital I/O interface
(P-IO).
For details, see
6.11.4 IO–4. Ext-Trig, Not-Invert
The List function and the data logging function have the same steps for select-
ing the trigger source. They need to be set separately in different menu items
(
ListTrig Source
and
DLogTrig Source
). Therefore, this section takes the List
trigger source setting as an example to introduce the operation steps.
1. Press the composite keys
[Shift]+[P-set]
(System) on the front panel to en-
ter the system menu.
2. Press the Up/Down key or turn the knob to select the
ListTrig Source
and
press
[Enter]
.
Copyright © Itech Electronic Co., Ltd.
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Summary of Contents for IT6000B Series
Page 130: ...Power Supply Function E 02 The waveform is as follows Copyright Itech Electronic Co Ltd 118...
Page 132: ...Power Supply Function E 06A The waveform is as follows Copyright Itech Electronic Co Ltd 120...
Page 136: ...Power Supply Function E 16 The waveform is as follows Copyright Itech Electronic Co Ltd 124...
Page 137: ...Power Supply Function E 18 The waveform is as follows Copyright Itech Electronic Co Ltd 125...
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