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Advantech TREK-520 User Manual page 32

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On Delay – it means after 2 seconds from receiving of ignition ON signal, EC controller
will send a power-on event to make system start booting process.
Low Delay – it means after 30 seconds delay from receiving of Battery Voltage LOW
signal, EC controller will send a shutdown event to make system start shutdown
process.
Low Hard Delay – it means after 60 seconds from Low Voltage shutdown event, EC
controller will force power cut off at the same time
You could set the LOW battery voltage value by changing level 0 to 65. For example, if
you're using 12V battery, and you set level as 50, it means the LOW battery voltage
value is 10.147 + 50 x 0.0146 = 10.877 V.
Checks which source you're connecting. DC supply or 12V or 24V battery.
Check the ignition signal and see if it's ON or OFF.
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Figure 4.9 On delay
Figure 4.9 Low delay
Figure 4.9 Low hard delay
Figure 4.9 Battery voltage Threshold level setting
Figure 4.9 check 12 or 24 battery

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