Advantech ARK-2121V, Руководство пользователя

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ARK-2121V User Manual 32
4.4.4 HDMI Connector
ARK-2121V provides 1 x lockable HDMI port which resolution can support up to
1080P.
Figure 4.17 HDMI Connector
4.4.5 DIO Connector
ARK-2121V offers an 8-bit phenix type DIO connector and two ground pin. 6 x DI & 2
x DO w/ 3 KV isolation.

Connector Type: 10-pin screw terminal block (6 DI points, 2 DO points, GND)
 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
Figure 4.18 DIO Connector
Table 4.11: HDMI / Display Port Connector Pin Assignments
Pin Signal Name Pin Signal Name
1 TMD/ D 2 GND
3 TMDS_Data2 − / DP_Data0- 4 TMD/ D
5 GND 6 TMDS_Data1 − / DP_Data1-
7 TMD/ D 8 GND
9 TMDS_Data0-/ DP_Data2- 10 TMD/ D
11 GND 12 TMDS_Clock − / DP_Data3-
13 NC 14 NC
15 SCL/ 16 SDA/ GND
17 DDC GND/ AUX_CH- 18 +5V/ Hot plug detect
19 Hot plug detect/ Return 20 DP_PWR