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VESA Mounting
The MD-200 series also comes with an optional VESA mounting kit. Six
flat screws and four round screws are required to fasten the VESA
mounting bracket. See the following figure for detailed screw
specifications and torque values.
An additional four screws (not included in the kit) are required to mount
the display on a VESA rack. For this purpose, use M6 screws that are
between 10 and 12 mm in length.
Connector Description
Extending the Display
The MD-200 series comes with both standard VGA and DVI-D interfaces
on the bottom panel. It automatically detects whether the input video
source is from the VGA or DVI-D interface.
Configuring the Display via the Serial Port
The MD-200 series has two serial ports. The RS-232 port uses a DB9
connector, and the RS-422/485 port uses a terminal block connector.
Either serial port can be used to modify the display parameters using
UART commands. For information on serial port configuration, see the
MD-200 Series Hardware Manual.
The pin assignments for the ports are shown in the following table:
Pin
RS-232
1
DCD
2
RxD
3
TxD
4
DTR
5
GND
6
DSR
7
RTS
8
CTS
RS-422/485 (Terminal Block) Pinouts
Pin RS-422
RS-485
(4-wire)
RS-485
(2-wire)
1
RxDB(+)
RxDB(+)
–
2
RxDA(-)
RxDA(-)
–
3
TxDB(+)
TxDB(+)
DataB(+)
4
TxDA(-)
TxDA(-)
DataA(-)
5
GND
GND
GND