NEXCOM PEAK 886VL2 User Manual
Page 30
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Copyright © 2012 NEXCOM International Co., Ltd. All Rights Reserved.
15
PEAK 886VL2 User Manual
Chapter 2: Jumpers and Connectors
RS232/ RS422/ RS485 Serial Port Box Header
Connector type: 2x5 10-pin header, 2.00mm pitch
Connector location: COM2(CN5)
2
1
10
9
RS232
Pin
Definition
Pin
Definition
1
DCD#
2
RX
3
TX
4
DTR#
5
GND
6
DSR#
7
RTS#
8
CTS#
9
RI#
10
NC
RS422
Pin
Definition
Pin
Definition
1
TX#
2
TX
3
RX
4
RX#
5
GND
6
RTS#
7
RTS
8
CTS
9
CTS#
10
NC
RS485
Pin
Definition
Pin
Definition
1
TX# / RX#
2
TX / RX
3
NC
4
NC
5
NC
6
NC
7
NC
8
NC
9
NC
10
NC
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