Dahua DH-TPC-PT8320A, Operation Manual

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136
Parameter Note
Open Local
Config
Check it to enable local config function.
Target radiation
coefficient
It is to set the target emissivity, 0~1 optional.
Target distance It is to set the distance between camera and target, 0
～
1000m optional.
Target
reflection
temperature
It is to set the target temperature, 0
～
550
℃
optional.
Relay out Check it to enable relay out function.
Alarm result
It is to set the temperature value mode of triggering alarm.
 Spot: optional value
 Line: able to select max, min and average.
 Area: able to select max, min, average, standard and middle
Alarm condition It is to set alarm condition, optional below, match and above.
Alarm threshold
temperature
It is to set the threshold temperature of triggering alarm, 0
～
550
℃
optional.
Temperature
error
It is to set temperature error, 0
～
10
℃
optional.
Temperature
duration
It will trigger alarm when the temperature is above the alarm threshold
temperature and exceed the set duration temperature. Temperature
duration 0
～
1000s optional.
Sheet 6-43
Step 3
Click
“Save” to make config valid.
6.6.1.2 Temperature Contrast
Temperature contrast function means comparing the temperature of selected spot, line or area and
display the result on the preview interface.
Note:
It can configure temperature contrast after completing config of at least two rules.
Step 1
Select
“Setup > Temperature > Rule” and the system will display the interface of “Rule”, which is shown
in Figure 6-71.