Owner manual

Compact Board PCM-5895 Rev.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-