ARK-2121V User Manual
4
Watchdog timer:
255-level timer interval, setup by software
RTC Battery
: 3.0 V @ 200 mAH Lithium battery.
Digital I/O:
6 x DI & 2 x DO w/ 3KV isolation
–
Input Voltage: 0 to 30 VDC at 25 Hz
–
Digital Input Levels for Dry Contacts:
Logic level 0: Close to GND
Logic level 1: Open
–
Digital Input Levels for Wet Contacts:
Logic level 0: +3 V max
Logic level 1: +5 V to +30 V
–
Output Current: Max. 500 mA per channel
–
On-state Voltage: 24 VDC nominal, open collector to 30 VDC
Audio:
–
Main system: Realtek ALC888S, High Definition Audio (HD), Line-in, Line
out, Mic-in
–
Cellular Voice: Supports WWAN voice function, Line-out, Mic-in
(*To enable cellular voice function, setup WWAN module function via AT
command)
GPS:
On board standalone GPS, supports GPS, GLONASS and QZSS signals
G-sensor:
On board high resolution G-Sensor, up to 13-bit resolution at ±16g
Power Requirement:
–
Power type: ATX/AT
–
Input voltage: Supports: 9~36 VDC*
*Power input voltage constraint at lower voltage 9 ~ 10.9 V
–
Vehicle power ignition: selection boot up & shut-down voltage, on/off delay
time
–
Isolation: 1.5 KV Isolated
Dimensions: (W x H x D):
264.5 x 69.2 x 133.0 mm (10.41" x 2.96" x 5.24")
Enclosure:
Ruggedized aluminum housing.
Operating temperature:
–
ARK-2121V-S3A1E:
With extended temperature peripherals:-30 ~ 70° C with 0.7m/s air flow
With standard temperature peripherals: 0 ~ 45° C with 0.7m/s air flow
–
ARK-2121V-S9A1E:
With extended temperature peripherals:-30 ~ 60° C with 0.7m/s air flow
With standard temperature peripherals: 0 ~ 45° C with 0.7m/s air flow
Storage temperature:
-40 ~ 85° C (-40~185° F)
Relative humidity:
95% @ 40° C (non-condensing)
Vibration / Shock:
With mSATA/SSD: IEC 60721-3-5 Class 5M3
Certifications:
–
EMC: CE/FCC Class A, CCC, BSMI
–
Safety: UL, CCC, BSMI, E-Mark (E13)
–
In-Vehicle Power: ISO7637-2 Lev.4
Table 1.1: Power Input / Output support information
Output: 12 V (for M/B)
Output: 48 V (for PoE)
Input 11 V ~ 36 V
5 A
0.75 A
Input 10.0 V ~ 10.9 V
4 A
0.5 A
Input 9.0 V ~ 9.9 V
3.5 A
N/A
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...
