ARK-2121V User Manual
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4.4.9
Cellular Voice Connector
ARK-2121V offers stereo audio ports by a phone jack connector of Line-out & Mic-in.
Figure 4.22 Cellular Voice Connector
4.4.10
Optional I/O
ARK-2121V-S9A1E provides two optional DB9 connectors which can have possible
combination as below.
2 x DB9 connectors for RS-232/422/485 signal (Default)
CANBus 2.0A/B (Module option)
4.4.11
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 4.23 Power Input Mode
Table 4.13: Audio Connector Pin Assignments
Pin
Audio Signal Name
1
MIC
2
Line-In
3
Line-Out
Table 4.14: Cellular Voice Connector Pin Assignments
Pin Cellular
Signal
Name
1
MIC
2
Line Out
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...