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ARK-2121V User Manual
Chapter 4
P
in Assignments
4.2.11
Power Input Mode
ARK-2121V provides two power input mode. One is P and the other one is V. P
means for power adapter; V means for in-vehicle purpose.
Figure 4.10 Power Input Mode
4.2.12
Power On/Off Button
ARK-2121V comes with a Power On/Off button, that support dual function of Soft
Power -On/Off (Instant off or Delay 4 Second), and Suspend.
Figure 4.11 Power ON/OFF Button
4.2.13
Reset
ARK-2121V comes with reset function for users to reset the unit if necessary.
Figure 4.12 Reset
4.2.14
LED Indicator
There are two LEDs on ARK-2121V front metal face plate for indicating system sta-
tus: PWR LED is for power status; and SSD LED is for SSD flash disk status.
Figure 4.13 LED Indicator
DB9_1
DB9_2
COM
COM
1 x CANBus
1 x CANBus
COM
2 x CANBus
2 x CANBus
COM
Summary of Contents for ARK-2121V
Page 1: ...User Manual ARK 2121V In Vehicle HD NVR w 4 PoE Ports...
Page 10: ...ARK 2121V User Manual x...
Page 11: ...Chapter 1 1 General Introduction This chapter gives background information on ARK 2121V series...
Page 16: ...ARK 2121V User Manual 6...
Page 33: ...Chapter 4 4 Pin Assignments This chapter explains Pin Assign ments of ARK 2121V Series...
Page 46: ...ARK 2121V User Manual 36...
Page 47: ...Chapter 5 5 BIOS settings This chapter introduces how to set BIOS configuration data...
Page 52: ...ARK 2121V User Manual 42 5 2 2 2 Super I O Configuration...
Page 71: ...Appendix A A WDT Sample Code...
Page 73: ...63 ARK 2121V User Manual Appendix A WDT Sample Code...