PPC-3150/3170 User Manual 46
P11 P12
P13 P14
P15 P16
P17 P18
CN26 COM1/2 RI Type Selection
(1-3)/(2-4) P11/P12 COM2/COM1 RI Default*
(3-5)/(4-6) P13/P14 COM2/COM1 5V
(7-9)/(8-10) P15/P16 COM2/COM1 12V
SW2 AT/ATX Selection
1-3 P17 ATX power Default*
2-3 P18 AT power