protech SE-8134 - COM1 and COM2 PIN9 Definition Selection Guide

Chapter 3 Hardware Configuration
SE-8134 SERIES USER MANUAL
Page: 3-10
3.4.2 COM1 and COM2 PIN9 Definition Selection Guide
Jumper Name: JP_COM1, JP_COM2
Description: COM1 (JP_COM1) and COM2 pin9 (JP_COM2) RI/5V/12V
Selection
SELECTION
JUMPER SETTING
JUMPER ILLUSTRATION
RI
1-2
(Default Setting)
JP_COM1
JP_COM2
+12V
3-4
JP_COM1
JP_COM2
+5V
5-6
JP_COM1
JP_COM2