Chapter 2 Hardware Configuration
Page: 2-8
PMB-901LF USER
′
S MANUAL
2-5. COM PORT RI & VOLTAGE SELECTION
JP11:
COM3 Port RI & Voltage Selection
The pin assignments are as follows:
SELECTION
JUMPTER SETTING
JUMPER ILLUSTRATION
RI
1-2
5
6
1
2
JP11
12V
3-4
5
6
1
2
JP11
5V
5-6
5
6
1
2
JP11
Note:
Manufacturing default is RI.