Aplex Technology ARCHMI-912 - Manual (Page 47)

ARCHMI-9XX Series User Manual 46
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 JP5 Setting:
Pin1-2: RI (Ring Indicator) (default)
Pin3-4: 5V Standby power (option)
Pin5-6: 12V Standby power (option)
COM4：
(Type DB9), serial port, standard DB9 serial port is provided to make a direct
connection to serial devices. COM4 port is controlled by pins No.1~6 of JP6,
select output Signal RI or 5V or 12v, for details, please refer to description of
JP6.
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 JP6 Setting:
Pin1-2: RI (Ring Indicator) (default)
Pin3-4: 5V Standby power (option)
Pin5-6: 12V Standby power (option)