AAEON PCM-5895 Rev.B - Manual (Page 36)

C o m p a c t B o a r d P C M - 5 8 9 5 R e v . B
Chapter 2 Quick Installation Guide 2-23
29 GND 30 NC
31 NC 32 NC
33 RXD4 34 NC
35 TXD4 36 NC
37 NC 38 +5V/+12V
39 GND 40 NC
COM/ RS-422 mode
Pin Signal Pin Signal
11 TXD- 12 NC
13 RXD+ 14 NC
15 TXD+ 16 NC
17 RXD- 18 NC
19 GND 20 NC
COM/ RS-485 mode
Pin Signal Pin Signal
11 TXD- 12 NC
13 NC 14 NC
15 TXD+ 16 NC
17 NC 18 NC
19 GND 20 NC
2.29 Ethernet 10/100Base-TX RJ-45 Phone Jack (CN21, CN28)
Pin Signal Pin Signal
1 TXD+ 2 TXD-