Version 3.6
11
2.2
Basic configuration and installation
The radio modem is shipped with the following default settings (unless otherwise specifically
ordered):
FIXED SETTINGS DEFINED AT THE TIME OF ORDER
Radio Frequency Range
In accordance with Customer Order within 403-470 MHz range
Channel Spacing
12.5 kHz or 25 kHz (default 25 kHz)
TX Power
0.5 W or 1 W (default 1 W)
Addressing
RX Address OFF / TX Address OFF
Serial Port
ON / 19200 / 8 bit data / None / 1 stop bit for 12.5 kHz the default data speed is
9600 bps
Pause length
3 characters
Handshaking
CTS Clear to send / CD RSSI-threshold / RTS Ignored
Additional settings
Error Correction OFF / Error check OFF / Extended SL-Commands ON
Tests OFF
ADJUSTABLE SETTINGS ( user can change these settings later on )
Setting
Default value
Notes
Operating frequency
436.500 MHz
Any frequency inside the Frequency band.
The receiver and the transmitter frequencies
can be defined individually.
Channel Spacing
25 kHz
Tx Power
1W
FEC
OFF
Protocol Satel3AS
Tx Delay
0 ms
Signal Threshold
-112 dBm (12.5 kHz, 20 kHz)
-114 dBm (25 kHz)
Serial port 1 settings
Data speed=19200 bps
Data bits=8
Parity=None
Stop bits=1
Pause length =3
Handshaking settings
CTS=Clear to send
CD=RSSI threshold
RTS=Ignored
Handshaking lines apply to the DATA port.
When creating a test connection, you can either use the Windows based SATEL-Configuration
Manager (CM), (available for free from authorised SATEL dealers or directly from SATEL
Customer Support) or a general terminal program.
Basic settings for the serial port of the host computer, when using a terminal program to
communicate with SATEL radio modems, are as follows: ”COM1, 19200 bps, 8-bit data, none
parity, 1 stop bit”. Use GEV231 (676803) programming cable to connect the SLR radio to a PC
for programming the radio via SATEL_ configuration manager.
