Hioki 8847, Instruction Manual

Page: 172 / 372

9.5 Trigger by Timer or Time Intervals (Timer Trigger)
162
Set this to record at fixed times.
• Triggering occurs at the specified interval from the specified Start time until the
Stop time.
• Before setting, verify that the clock is set to the correct time. If not, set the
clock on the System screen - Init sheet. (

p.35)
9.5 Trigger by Timer or Time Intervals (Timer
Trigger)
1
2
3
Procedure
To open the screen: Press the DISP key
→
Waveform screen
→
Press the TRIG.SET key
→
Trigger settings window
1
Enable or disable the timer trigger.
Move the cursor to the [Timer Trig] item.
Select
2
(When [On] is selected)
Set Start and Stop times.
Move to cursor to the [M] , [D] , [h] and [m] items to set
recording Start and Stop times.
Set the date and time.
To set the current date and time:
Select
[Present Time] .
3
(To apply a trigger through the specified interval, from
Start to Stop)
Set the Interval.
Move to cursor to the [D] , [h] , [m] and [s] items of [Interval] .
Set the recording interval.
After pressing the START key, recording starts at the speci-
fied Start time.
To stop recording early:
Press the
STOP key.
Off
Timer triggering is disabled.
On
Timer triggering is enabled.
Start Time
Stop Time
T T T
Interval
Records the specified recording length
START key
Start Time
Stop Time
T T T
Interval
Records the specified recording length
T T
When the specified interval is shorter
than the specified recording length:
START key
When the interval is set to zero
If the
[Repeat] trigger mode is selected, or
REC&MEM function is used, recording is
repeated from Start to Stop times.
When the recording length exceeds the
specified interval
The next trigger is not applied until the
data for the specified recording length has
been acquired.
When the recording length exceeds the
stop time
Recording time depends on the operating
function.
"About Stop Time and Recording Length"
(

p.163)