Omron NSA Series User Manual page 38

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2-1
Nomenclature
2-1-3 Connectors and Interfaces
■ Ethernet Connector
100Mbps LINK Indicator
The green lamp is lit for 100-Mbps connection.
2
TX/RX ACT Indicator
The orange lamp is lit when
sending or receiving via Ethernet.
Note
■ PS/2 Keyboard Connector
6
4
2
■ PS/2 Mouse Connector
6
4
2
■ UPS Power Interrupt Signal Connector
1
2
2-4
NSA-series Industrial PC connector: RJ45
Pin No.
1
2
3
4
5
6
7
8
Confirm the safety of the system before turning the power ON or OFF.
NSA-series Industrial PC connector: 6-pin female Mini-DIN Connector
Pin No.
5
1
2
3
3
4
1
5
6
Note: Connect the keyboard directly to this connector.
NSA-series Industrial PC connector: 6-pin female Mini-DIN Connector
Pin No.
5
1
2
3
3
4
1
5
6
Note: Connect the mouse directly to this connector.
NSA-series Industrial PC connector: S3B-PH-K-S (J.S.T. Mfg. Co., Ltd.)
Pin No.
1
3
2
3
Note: Set the ACFAIL input voltage to 24 V±10%.
Signal
TD+
Twisted pair send +
Twisted pair send −
TD−
RD+
Twisted pair receive +
NC
Not used
NC
Not used
Twisted pair receive −
RD−
NC
Not used
NC
Not used
Signal
DATA
Keyboard data
NC
Not used
GND
Signal ground
+5V
+5 V output
CLK
Keyboard clock
NC
Not used
Signal
DATA
Mouse data
NC
Not used
GND
Signal ground
+5V
+5 V output
CLK
Mouse clock
NC
Not used
Signal
ACFAIL
NC
COM

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