Rs232/ Rs422/ Rs485 Serial Port Box Header - Nexcom 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)
10
2
1 9
Pin Definition
1 DCD#
3 TX
5 GND
7 RTS#
9 RI#
Pin Definition
1 TX#
3 RX
5 GND
7 RTS
9 CTS#
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RS232
Pin Definition
2 RX
4 DTR#
6 DSR#
8 CTS#
10 NC
RS422
Pin Definition
2 TX
4 RX#
6 RTS#
8 CTS
10 NC
Pin Definition
1 TX# / RX#
3 NC
5 NC
7 NC
9 NC
15
RS485
Pin Definition
2 TX / RX
4 NC
6 NC
8 NC
10 NC
PEAK 886VL2 User Manual