RuggON VX-601 - RS-232 Port (COM2)

VX-601
V1.2
31
Pin
RS232
RS485
RS422
1
DCD
TX-
TX-
2
RXD
TX+
TX+
3
TXD
RX+
4
DTR
RX-
5
GND
6
DSR
7
RTS
8
CTS
9
RI
RS-232 Port (COM2)
Pin
Signal
Description
1
DCD
Data carrier detect (input)
2
RXD
Receive data (input)
3
TXD
Transmit data (output)
4
DTR
Data terminal ready (output)
5
GND
Signal/power ground
6
DSR
Data set ready (input)
7
RTS
Request to send (output)
8
CTS
Clear to send (input)
9
RI / PWR
Bar code scanner power (600mA max) or Ring indicator (input)