3-25
Settings and Measurement
(3)-1 Trigger Settings
This section allows you to set conditions for data capture start and stop.
Setting items Description
Start Source Specifies conditions to start capture.
Off Starts capture when the START key is pressed.
Level Starts capture when specified conditions are met for a set level.
=> If you select Level, you must also set the conditions for each channel (see 3-26).
Alarm Starts capture when the alarm with the specified number is generated.
=>
If you select Alarm, you must also specify the alarm number to trigger the capture operation.
Alarm number : No1 to No4
Ext. Starts capture when an input signal is received from an external trigger terminal.
* Trigger is generated when 5 V (open) becomes 0 V (shorted to GND).
Date
When Repeated capturing is set to Off: Starts capture when the specified date and time arrive.
When Repeated capturing is set to On: Starts capture when the specified time arrives.
=> If you select Date, you must also set the date and time to begin the capture operation.
* When Repeated capturing is set to ON, only time must be set.
This setting is used when you want to start capturing data at the same time every day.
Weekly Starts capture when the specified day and time arrive.
=> If you select [Weekly],you must also set the day and time to begin the capture operation.
Stop Source Specifies conditions to stop capture.
Off Starts capture when the STOP key is pressed.
Level Stops capture when specified conditions are met for a set level.
=> If you select Level, you must also set the conditions for each channel (see 3-26).
Alarm Stops capture when the alarm with the specified number is generated.
=> If you select Alarm, you must also specify the alarm number to stop the capture operation.
Alarm number : No1 to No4
Ext. Stops capture when an input signal is received from an external trigger terminal.
* Trigger is generated when 5 V (open) becomes 0 V (shorted to GND).
Date When Repeated capturing is set to Off: Stops capture when the specified date and time arrive.
When Repeated capturing is set to On: Stops capture when the specified time arrives.
=> If you select Date, you must also set the date and time to stop the capture operation.
* When Repeated capturing is set to ON, only time must be set.
This setting is used when you want to stop capturing data at the same time every day.
Weekly Stops capture when the specified day and time arrive.
=> If you select [Weekly], you must also set the day and time capture operation should stop.
Time Stops capture when a specified duration time has elapsed.
=> If you select Time, you must also set the duration of the capture operation.
Repeat Sets ON/OFF of the repeated capturing.
Off Disables repeated capturing.
Waits for start trigger → Starts capture → Waits for stop trigger → Stops capture
ON Enables repeated capturing.
Repeats the following: Waits for start trigger → Starts capture → Waits for stop trigger
→ Stops capture → Waits for repeat time → Waits for start trigger ...
=> If you set Repeated capturing ON, you must also set the repeat time.
After the specified time has elapsed, state will return back to "trigger wait".
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