Avalue ECM-VX900 User Manual

Page 12

Advertising
background image

ECM-VX900 Quick Installation Guide

12 ECM-VX900 Quick Installation Guide

2.3.4 Serial port 1 (COM1) signal selector (JRI1)

* Default

Ring*

+5V

+12V

2.3.5 Serial port 2 (COM2) signal selector (JRI2)

* Default

Ring*

+5V

+12V

Advertising