Filter
Top Products
Chapter 2 Hardware Configuration
Page: 2-8
PPC-7508F USER
’S MANUAL
2-5. COM 2 RI & VOLTAGE SELECTION
JP7 : COM2 RI & Voltage Selection
The selections are as follows:
SELECTION
JUMPER SETTING
(Pin Closed)
JUMPER
ILLUSTRATION
RI
(default)
1-2
12V
3-4
COM2
5V
5-6