AAEON AHP-1083 - Manual (Page 17)

T o u c h P a n e l P C A H P - 1 0 8 3
Chapter 2 Quick Installation Guide 2 - 3
2.2 Clear CMOS (JP2)
JP2 Function
1-2 Normal (Default)
2-3 Clear CMOS
2.3 COM2 RI/+5V/+12V Selection (JP3)
JP3 Function
1-2 +12V
3-4 RI (Default)
5-6 +5V
Note: Max. Current rating is 0.5A.
2.4 COM Port #2 (CN19)
RS-232 Mode
Pin Signal Pin Signal
1 DCDB 2 DSRB
3 RXB 4 RTSB
5 TXB 6 CTSB
7 DTRB 8 RIB / +5 Volt. / (+12 Volt.)
9 Ground 10 N/C
RS-422 Mode
Pin Signal Pin Signal
1 TXD- 2 N/C