Hardware Information
13
RB-850
2.2
Rear I/O Connectors
COM DB-9 Serial Port Connector
VGA Connector.
Pin #
RS-232
RS-422/485
1
DCD
--
2
RXD
RX-
3
TXD
TX-
4
DTR
--
5
GND
--
6
DSR
--
7
RTS
TX+
8
CTS
RX+
9
RI
--
Signal Name Pin # Pin # Signal Name
RED
1
9
NC
GREEN
2
10
GROUND
BLUE
3
11
NC
NC
4
12
DDCDAT
GROUND
5
13
HSYNC
GROUND
6
14
VSYNC
GROUND
7
15
DDCCLK
GROUND
8