Example Trigger Settings - Hioki MEMORY HiLOGGER LR8450 Instruction Manual

2.7 Example Trigger Settings

This section introduces some example trigger settings.
Capture data from the time the
pressed
Capture data once for 1 min. starting from when the
Capture data for 1 min. repeatedly starting from when the
min. elapses.
Once the CH1 measured temperature reaches or exceeds 500°C, capture data until the
STOP key is pressed
Capture data starting when the
temperature reaches or exceeds 500°C
Once the CH1 measured temperature reaches or exceeds 500°C, capture data until the
temperature falls below 300°C
Once the CH1 measured temperature reaches or exceeds 500°C, capture data repeatedly
until the temperature falls below 300°C
Once the CH1 measured temperature reaches or exceeds 500°C, capture data for the
next 1 min.
Capture data for 1 min. before and after the CH1 measured temperature reaches or
exceeds 500°C
Measurement screen
No.
Repeat Recording
recording time
Continuous
1 OFF
recording
Specified
time
2 OFF
0 hr. 1 min.
0 s
Specified
time
3 OFF
1 hr. 0 min.
0 s
Continuous
4 OFF
recording
Continuous
5 OFF
recording
Continuous
6 OFF
recording
Continuous
7 ON
recording
Unit Measure
What you want to do
START
key is pressed until the time the
START
START key is pressed until the CH1 measured
Trigger
File splitting Timing
function
OFF OFF –
OFF OFF –
ON
Segment OFF –
time: 1 min.
OFF ON Start
OFF ON Stop
Start &
OFF ON
stop
Start &
OFF ON
stop
Channel Trigger Alarm

Example Trigger Settings

STOP
key is
key is pressed
START key is pressed until 60
Trigger screen
Trigger Pre-
conditions trigger
– –
– –
– –
Condition
Start OR –
Stop OR –
Condition
Start OR
–
Stop OR
Condition
Start OR
–
Stop OR
Calculation System
See
(in table below)
No.1
2
No.2
No.3
No.4
No.5
No.6
No.7
No.8
No.9
Start Stop
trigger trigger
– –
– –
– –
level: ↑
–
Level:
500°C
Condition
level: ↑
–
Level:
500°C
Condition
level: ↑ level: ↓
Level: Level:
500°C 300°C
Condition
level: ↑ level: ↓
Level: Level:
500°C 300°C
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