Com1/2 Rs232 Connector; Com3 Rs232/422/485 Connector - Nexcom VTC 6210-R Series User Manual

Chapter 3: Jumpers and Switches

COM1/2 RS232 Connector

Connector size: 1 x 10 = 10-pin header (1.00mm)
Connector location: CN32 and CN33
10
Pin Definition
1 GND
3 CTS
5 DTR
7 RI
9 TXD
Copyright © 2015 NEXCOM International Co., Ltd. All Rights Reserved.
1
Pin Definition
2 GND
4 DSR
6 RXD
8 RTS
10 DCD

COM3 RS232/422/485 Connector

Connector size: 1 x 10 = 10-pin header (1.00mm)
Connector location: CN34
10
Pin Definition
1 GND
3 NC
5 TX-
7 NC
9 TX+
22
1
Pin Definition
2 GND
4 NC
6 RX+
8 NC
10 RX-
VTC 6210-R Series User Manual