Table 1.1: Power Input / Output Support Information - Advantech ARK-2121V User Manual

 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

Table 1.1: Power Input / Output support information

Input 11 V ~ 36 V
Input 10.0 V ~ 10.9 V
Input 9.0 V ~ 9.9 V
 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
ARK-2121V User Manual
Output: 12 V (for M/B)
5 A
4 A
3.5 A
4
Output: 48 V (for PoE)
0.75 A
0.5 A
N/A