Company Confidential
16
Raveon Technologies Corp.
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-M8-UC 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-M8-UC 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-M8-UC 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
SCB
Set Channel Bank
. Configure a channel bank or read a channel
bank.
SCB B Y C P
B
: bank number 1-10,
Y
:Entry Number
C
:Channel Number
