Connectors And Interfaces - Omron NSA Manual

COM Port 1 Connector
A 9-pin RS-232C connector.
Mouse Connector
A PS/2 mouse connector.
Keyboard Connector
A PS/2 keyboard connector.
USB Port 0 Connector
A USB type A connector.
USB Port 1 Connector

2-1-3 Connectors and Interfaces

■ USB Connector (USB Ports 0 and 1)
1 2 3 4
■ RS-232C Connector (COM Ports 1 and 2)
NSA-series Industrial PC connector: 9-pin male D-SUB Connector (See note.)
A USB type A connector.
NSA-series Industrial PC connector: Standard USB type A Connector
Pin No.
1 V
2 D−
3 D+
4 GND
Pin No.
1
2
3
4
5
6
7
8
9
Note: Use an SAE screw (4-40UNC) for the connector on
the NSA-series Industrial PC.
2-1-3 Connectors and Interfaces
COM Port 2 Connector
A 9-pin RS-232C connector.
Ethernet Connector
An Ethernet cable connector. It is an 8-pin 10 BASE-T/100
BASE-TX modular plug.
Memory Card Connector
A connector for using a CF Card .
Memory Card Cover
A cover to prevent the CF Card from falling out.
Signal
BUS
Signal
CD Carrier Detect
RD Receive
TD Send
DTR Data Terminal Ready
GND Signal ground
DSR Data Set Ready
RTS Request To Send
CTS Clear To Send
RI Ring Indicator
2-1 Nomenclature
PCI Board Slot 1
PCI Board Slot 2
Power Supply Input
The power supply input terminal.
2-3
2