Com Port1 / Com Port2 (Cn2) - EverFocus eIVP-WHU-AI-D0000 User Manual

3.2.2 COM Port1 / COM Port2 (CN2)

Pin Pin Name
1 NC
2 NC
3
GND
4
NC
5 DCDA
6 DCDB
7 PXA
8 PXB
9 TXA
10 TXB
11 DTRA
12 DTRB
13
DSRA
14
DSRB
15 RTSA
16 RTSB
17 CTSA
18 CTSB
19 RIA / +5V / +12V
20 RIB / +5V / +12V
Signal Type
NC
NC
GND
NC
IN
IN
IN
IN
OUT
OUT
OUT
OUT
IN
IN
OUT
OUT
IN
IN
IN / PWR
IN / PWR
10
eIVP-WHU-AI-D0000
Signal Level
NC
NC
GND
NC
±9V
±9V
±9V
±9V
±9V
±9V
+5V / +12V
+5V / +12V