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General nformation
1.5 I/O Ports
The Arpex-1610 has 4 isolated serial ports (2 x RS232, 2 x RS-232/422/485),
2 USB (Host) ports, 2 RJ-45 LAN ports, 2-channel A, 4-channel D, 4-channel
DO, 1 KB/MS port with Y cable, and 1 DV- port with Y cable supporting DV
and VGA dual output. Figure 1.1 shows the arrangement of these ports.
Figure 1.1: I/O Ports
COM3
RS-232/422/485
COM4
RS-232/422/485
USB
HDD
PWR
DVI / VGA
OFF/ON
GND
DC
IN
LAN2
LAN1
KB/MS
COM1
RS232
COM2
RS232
DI
DO
AI
Isolated
Isolated