ACTiSYS ACT-IR100S User Manual
Page 9
Example Connection Reference #2: PC Terminal (DTE) Connection
IR100S+ I/F
< Cross Cable >
PC Terminal(DTE)
RxD
RxD
: Data Receiving
(RD)
(RD)
Only valid with received data
when the DCD (CD) signal is on.
TxD
TxD
: Data Transmission
(SD)
(SD)
Valid with sending data when
RTS (RS), CTS (CS), DSR (DR),
DTR (ER) are on.
/DTR
/ DTR
: Data Terminal Ready
(ER) (ER) Turns ON when the device
is able to send and receive.
/DSR
/ DSR
: Data Set Ready
(DR) (DR) Turns ON when the device
is able to send and receive.
/RTS
/ RTS
: Transmission Request
(RS)
(RS) Instructs the device to be in
transmission mode. The terminal
is turned on before transmission.
/CTS
/ CTS
: Transmissible
(CS)
(CS)
Indicates that the device is able
to transmit. When CS is ON the
device is able to receive.