USER MANUAL
CHAPTER 2
HARDWARE INSTALLATION
FA30-200 MOTHERBOARD
15
2.3.2 I/O Description
This section contains pin assignment of connectors located on the I/O side of the
FA30-200
motherboard.
2.3.2.1 DC IN: Terminal Block Connector
FA30-200 motherboard uses 2-pin terminal block connector for DC in power input. Secure
the connector to the motherboard with two screws.
2.3.2.2 CN48: USB 2.0 Connector
FA30-200 motherboard uses one USB 2.0 Type A connector.
2.3.2.3 CN27: Serial Port Connector
FA30-200 Motherboard uses COM1: D-Sub 9 serial port connector. The connector secured
to the motherboard with two screws.
Voltage
Minimum Voltage 9V
Maximum Voltage 24V
Maximum Current 6.6A
Pin №
Signal Name
Pin №
Signal Name
1
+5V
2
USB_D-
3
USB_D+
4
GND
Pin №
RS-232
RS-422
RS-485
1
DCD
TxD-
D-
2
RXD
TxD+
D+
3
TXD
RxD+
NC
4
DTR
RxD-
NC
5
GND
GND
GND
6
DSR
NC
NC
7
RTS
NC
NC
8
CTS
NC
NC
9
RI
NC
NC
