NEXCOM NViS 6220 - Manual (Page 44)

Copyright © 2012 NEXCOM International Co., Ltd. All rights reserved 31 NViS 6210 / 6220 User Manual
Chapter 2: Jumpers and Connectors
COM1 Connector
Connector type: 2x5 10-pin boxed header, 2.0mm pitch
Connector location: CN11
Pin Definition Pin Definition
1 DCD/RS422_TX-/RS485_- 2 RXD/RS422_TX+/RS485_+
3 TXD/RS422_RX+ 4 DTR/RS422_RX-
5 GND 6 DSR/RS422_RTS-
7 RTS/RS422_RTS+ 8 CTS/RS422_CTS+
9 RI/RS422_CTS- 10 RXD/RS422_TX+/RS485_+
COM2 Connector
Connector type: 2x5 10-pin boxed header, 2.0mm pitch
Connector location: CN12
Pin Definition Pin Definition
1 DCD/RS422_TX-/RS485_- 2 RXD/RS422_TX+/RS485_+
3 TXD/RS422_RX+ 4 DTR/RS422_RX-
5 GND 6 DSR/RS422_RTS-
7 RTS/RS422_RTS+ 8 CTS/RS422_CTS+
9 RI/RS422_CTS- 10 RXD/RS422_TX+/RS485_+