PIN SIGNAL DESCRIPTION
1
2
3
4
5
6
7
8
9
422 TXD-
422 RXD+
422 TXD+
422 RXD-
GND
NC
NC
NC
NC
Transmit Data, Negative
Receive Data, Positive
Transmit Data, Positive
Receive Data, Negative
Signal Ground
No Connection
No Connection
No Connection
No Connection
RS422
PIN SIGNAL DESCRIPTION
1
2
3
4
5
6
7
8
9
485 TXD-
NC
485 TXD+
NC
GND
NC
NC
NC
NC
Transmit Data, Negative
No Connection
Transmit Data, Positive
No Connection
Signal Ground
No Connection
No Connection
No Connection
No Connection
RS485
h DisplayPort
DisplayPort is a digital display interface standard. This connector is used to con-
nect a monitor with DisplayPort inputs.
h DVI-D Port
The DVI-D (Digital Visual Interface-Digital) connector allows you to connect an
LCD monitor. It provides a high-speed digital interconnection between the com-
puter and its display device. To connect an LCD monitor, simply plug your monitor
cable into the DVI connector, and make sure that the other end of the cable is
properly connected to your monitor (refer to your monitor manual for more infor-
mation.)
h USB 3.0 Port
The USB 3.0 port is backward-compatible with USB 2.0 devices and supports
data transfer rate up to 5 Gbit/s (SuperSpeed).
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