NEXCOM PEAK 886VL2 - Manual (Page 30)

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