User's Manual

Company Confidential 16 Raveon Technologies Corp.
command executes, the modem will still be in the CONFIG mode.
BAND
Read the Band – Reads the frequency band of the radio. First
parameter is the text version (UA, UC, VC, …), second
parameter is the lower limit, and the third parameter is the upper
limit in MHz. Use to read the band that the radio is tuned to
cover.
None
-
CONFIG
Display configuration. Displays most all variables.
0, 1, or 2
-
CHNUM
Read number of channels. This command will return the
number of channels this product has.
6
RTC
Read the Real Time Clock value. Returns value in V hh:mm:ss
format where V is synchronization valid flag Y for yes, N for NO.
hh is hours, mm is minutes, ss is seconds. If not valid, the RTC
time is free-running and not synchronized to UTC time.
none
N/A
MODEL
Read Model number. Read the model number of the unit.
None
RV-M80-EA1 or
M8R
SHOW
Show/display an overview of the radio’s configuration.
None
-
** indicates values that are calibrated in the factory and are unit-specific. If the “Radio
Type” is changed, these will need to be re-calibrated.
5.2. Data Modem Mode Related Commands
These commands apply to the operation of the RV-M80-EA1 when it is in
the data modem communication mode.
Command
Command Description
Parameters
Factory
Default
ATPO
RF Power Output. Set or show the RF power output setting.
Value is in percent, from 0% to 100%. Use and RF wattmeter to
confirm the power setting, and adjust the % accordingly to obtain
the desired RF power level.
0-100
100
ATR0
Symbol Peak Deviation – Set the peak FM deviation of the
transmit symbols. Note: This can be a negative number to invert
the modulation.
Range: -1000 – 1000
120**
ATRV
Disable Remote Access – When enabled (set to a 0), the
modem will respond to over-the-air RPR requests, Pings, and
over-the-air commands. Default is OFF (1).
0 = Remote Access on
1 = Remote Access off
1
ATTT
Max Packet Size – Set the maximum number of bytes in an
over-the-air packet.
1 - 512
80
ATXT
Read/set repeater delay – Read or set the repeater delay. This
is the time between receiving a data packet, and the time the
repeater will re-send it.
** indicates values that are calibrated in the factory and are unit-specific.
5.3. DART Related Commands
The following commands are specific to the operation of the RV-M80-EA1 when
used on a DART Dynamic Automatic Radio Transmission system. DART
features are enabled when the Modem type (ATMT) parameter is set to DART,
which is type 5.
ATEN
Set the Security Level ATEN X
Where X is the security level 1-3.
1-3
1
DCB
Display Channel Bank DCB X
Display channel bank X frequencies and settings.
1-10
1