Connector pin definitions, External i/o interfaces - front panel, Remote power on/off switch com1 port – NEXCOM NISE 105 User Manual
Page 40: Remote power on/off switch, Com1 port
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NISE 105/105A User Manual
Chapter 2: Jumpers and Connectors
Connector Pin Definitions
External I/O Interfaces - Front Panel
Remote Power On/Off Switch
Connector type: 2-pin switch
Connector location: JP1
Pin
Definition
1
PBT_PU
2
GND
1
2
COM1 Port
Connector type: DB-9 port, 9-pin D-Sub
Connector location: CN3
1
6
5
9
RS232
RS485
RS422
Pin
Definition
Pin
Definition
Pin
Definition
1
SP1_DCD
1
SP1_DATA-
1
SP1_TX-
2
SP1_RXD
2
SP1_DATA+
2
SP1_TX+
3
SP1_TXD
3
NC
3
SP1_RX+
4
SP1_DTR
4
NC
4
SP1_RX-
5
GND
5
GND
5
GND
6
SP1_DSR
6
NC
6
SP1_RTS-
7
SP1_RTS
7
NC
7
SP1_RTS+
8
SP1_CTS
8
NC
8
SP1_CTS+
9
SP1_RI
9
NC
9
SP1_CTS-
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