Aplex Technology ARCHMI-707 - Manual (Page 49)

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JP6
(2.0mm Pitch 2x3 Pin Header), COM6 setting jumper, pin 1~6 are used to select signal out of pin 9
of COM6 port.
JP3 Pin# Function
Close 1-2 RI (Ring Indicator) (default)
Close 3-4 COM6 Pin9=+5V (option)
Close 5-6 COM6 Pin9=+12V (option)
COM6：
(Type DB9), serial port, standard DB9 serial port is provided to make a direct connection to serial
devices. COM6 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)
S1
PWR BT: POWER on/off Button, They are used to connect power switch button. The two pins are
disconnected under normal condition. You may short them temporarily to realize system startup &
shutdown or awaken the system from sleep state.
PWR LED: POWER LED status.
S1 Model TB-528C1U2P1 PS_ON2
Yes SBC-7106 R110 R12/ NC Cable
Yes SBC-7106 R120 R12/ 0ohm NC