Aplex Technology APC-3228A - Manual (Page 21)

APC-3228A User Manual 21
Pin# Signal Name
1 DCD# (Data Carrier Detect)
2 RXD (Received Data)
3 TXD (Transmit Data)
4 DTR (Data Terminal Ready)
5 Ground
6 DSR (Data Set Ready)
7 RTS (Request To Send)
8 CTS (Clear To Send)
9 RI (Ring Indicator)
16. COM5:
(2.0mm Pitch 2X5 Pin Header),COM5 Port, standard RS232 ports are provided. They
can be used directly via COM cable connection.
Signal
Name
Pin# Pin# Signal Name
DCD 1 2 RXD
TXD 3 4 DTR
Ground 5 6 DSR
RTS 7 8 CTS
RI 9 10 NC
17. JCOM6:
(2.0mm Pitch 1x3 Pin Header) COM6 setting jumper, pin 1~3 are used to select signal
out of pin 10 of COM6 port.
JP1 Pin# Function
Close 1-2 COM5 Pin10=+5V (default)
Close 2-3 COM5 Pin10=+12V (option)
18. COM6:
(2.0mm Pitch 2X5 Pin Header), COM6 Port, standard RS232 ports are provided. They
can be used directly via COM cable connection. COM6 port is controlled by pins
No. 1~3 of JCOM6,select output Signal 5V or 12v, For details, please refer to
description of JCOM6.