SATELLINE-3AS
User Guide, Version 2.3
17
2.1 D15 connector
D-15 female connector in the radio modem
Direction IIN is from DTE (Data Terminal Equipment) to the radio modem.
Direction O
OUT is from the radio modem to the DTE.
PORT AND TYPE
PIN
DIRECTION NAME EXPLANATION
PORT1, both models
6
OUT
CTS *
9
OUT
RD1 Receive data (Port1)
11
IN
TD1 Transmit data (Port1)
13
IN
RTS
*
PORT2 RS-232 model
2
OUT
CD
*
3
OUT
RD2 Receive data (Port2)
4
IN
TD2 Transmit data (Port2)
5
OUT
RSSI
*
PORT2 RS-422/485 model
2
OUT
A’
Receive data positive
3
OUT
B’
Receive data negative
4
IN
A
Transmit data positive
5
IN
B
Transmit data negative
COMMON PINS
1
IN
DTR ON (V
b
) / STANDBY (NC)
10
OUT
DSR
12
IN
MODE DATA (NC) / SETUP (GND)
7, 8 -
GND Power Ground
14,
15
-
V
b
Operating
Voltage
*) Optional connections do not need to be connected in normal use.
*) Handshake signal connections remain the same irrespective of the port used (Port 1 or Port 2).
NC = Not Connected.
