Function – AAEON PFM-HDS User Manual
Page 36
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P C / 1 0 4 M o d u l e
P F M - H D S
Chapter 2 Quick Installation Guide
2-24
6 N.C
7 N.C
8 +5V/+12V PWR
+5V/+12V
9 GND GND
2.29 COM2 +5V/Ring/+12V Selection (CN26)
1
2
3
4
5
6
1
2
3
4
5
6
1
2
3
4
5
6
RI2#
+12V
+5V
CN26
Function
1-2 +12V
3-4 RI2#
5-6 +5V
2.30 Digital I/O Connector (CN27)
Pin
Pin Name
Signal Type
Signal Level
1 GPI0
IN
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