NEXCOM NEX 609 - Manual (Page 41)

Copyright © 2013 NEXCOM International Co., Ltd. All Rights Reserved. 27 NEX 609 User Manual
Chapter 2: Jumpers and Connectors
COM1B RI/5V/12V Supply Power Selection
Connector type: 2x3 6-pin header
Connector location: JP2
Pin Definition Pin Definition
1 COM2_RI# 2 VCC5
3 COM2_RI# 4 12V
5 COM2_RI# 6 COM_RI#2
1 5
2 6