Advantech TREK-550 User Manual page 52

Figure 6.15 Power management test utility
1. Off Event Delay: It means after 5 seconds delay from receiving of ignition OFF
signal, EC controller will send a shutdown event to make system start shutdown
process
2. 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.
3. 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.
4. Hard off Delay – it means after 60 seconds from shutdown event, EC controller
will force power cut off at the same time.
5. Low Hard Delay – it means after 60 seconds from Low Voltage shutdown event,
EC controller will force power cut off at the same time
6. Read current status: Execute "Power management test", the Battery Voltage
Level has 12V and 24V, you may set from 0~65 levels, press "Get" to know the
value you set.
7. Set the value
The buttons which indicates by blue squares can SET the value you want to the
system.
8. Battery voltage level: You could set the LOW battery voltage value by changing
level 0 to 40. 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.
TREK-550 User Manual
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