Chapter 5
COM1-3 RS-232 Serial Port Connector (COM1-3: D-Sub 9-pin male)
PIN
SIGNAL
PIN
SIGNAL
1
DCD (Data Carrier Detect)
6
DSR (Data Set Ready)
2
RXD (Receive Data)
7
RTS (Request to Send)
3
TXD (Transmit Data)
8
CTS (Clear to Send)
4
DTR (Data Terminal Ready)
9
RI (Ring Indicator)
5 Ground
Table 4 COM1-3 RS-232 Serial Port Connector pin definition
VGA Display Connector (VGA: D-Sub 15-pin female):
PIN
SIGNAL
PIN
SIGNAL
1 Red 2 Green
3 Blue 4 NC
5 Ground 6 Ground
7 Ground 8 Ground
9 VCC 10
Ground
11 NC 12
DDCData
13 HSync 14 VSync
15 DDCClk
Table 5 VGA Display Connector pin definition
LAN+ 2 USB 2.0 Connector
:
PIN
SIGNAL
PIN
SIGNAL
1
Tx output (+)
9
+5V
2
Tx output (-)
10
USB1-
3
Rx input (+)
11
USB1+
4 NC 12
GND
5 NC 13
+5V
6
Rx input (-)
14
USB2-
7 NC 15
USB2+
8 NC 16
GND
Table 6 RJ-45 + 2 USB 2.0 Connector pin definition
26
OPC-1500/1700 User’s Manual
