Advantech DSA-3020, User Manual

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DSA-3020 User Manual 8
2.1 Introduction of DSA-3020 External I/O
Connectors
The following two figures show the external I/O connectors on DSA-3020. The follow-
ing sections give you detailed information about the function of each I/O connector.
Figure 2.1 DSA-3020 front metal face plate external I/O connectors
Figure 2.2 DSA-3020 rear metal face plate
2.2 DSA-3020 front plate external I/O connectors
2.2.1 Power ON/OFF Button
The DSA-30 comes with a Power On/Off button, that supports On/Off (Instant off or 4
second delay), and Suspend.
Figure 2.3 DSA-3020 power button
2.2.2 LED Indicators
There are two LEDs on the DSA-3020 front face plate for indicating system status:
PWR LED is for power status and flashes in green color; and HDD LED is for hard
disk and compact flash disk status, which flashes in a red color.
Figure 2.4 DSA-3020 LED indicators