SLR6 User Guide
Version 1.0
12
7.2
D15 connector
D-15 female connector in the radio modem
Direction IN is data from DTE (Data Terminal Equipment) to the radio modem.
Direction OUT is data from the radio modem to the DTE.
Pin
No
Signal
Type and
Direction
Description
SLR6 support
1
NC
-
Not Connected
-
2
TD
TTL input
Transmit Data (DTE)
x
3
RD
TTL output
Receive Data (DTE)
x
4
GPO/DCD TTL output
General purpose output / Carrier Detect output
5
RTS
TTL input
Request to Send by DTE
x
6
CTS
TTL output
Clear to Send by modem
x
7
CPI/CFG
TTL input
General Purpose Input / Config mode
x
8
PWR
6.0 V input
+6 Vdc, +/-5% DC Voltage Supply
max. 1.5 A^@ 2 W
9
GPIO
TTL input/output
General Purpose IO
10
GND
GND
Signal and Chassis Ground.
x
11
NC
-
Not Connected
-
12
NC
-
Not Connected
-
13
GND
GND
Signal and Chassis Ground
x
14
ID
TTL input/output
1-Wire ID line
x
15
GPIO
TTL input/output
General Purpose IO
A1 NC
-
Not Connected
-
A2 RF1
Antenna port
UHF Antenna 403-473 MHz
*)
NOTE! Unused pins can be left unconnected.
*) FDS062S, female
RF1
