RV-M50-E Technical Manual
9
ATCT
Command Time Out
–
If no valid commands have been received via
the serial port within this time period (in milliseconds), modem returns
to normal operation mode from Command mode.
Range: 100-
120000mS
60000
ATHW
Returns the hardware PCB number
Range: 0-1000
mS
N/A
ATE
Set/Show Echo
–
Turn Echo on or off
0: off
1: on
1
ATL
Enable/Disable the LEDs
–
1 = LEDs always off. This reduces some
power consumption. 0 = LED operate normally.
0 or 1
0
ATJF
Read/set the CTS threshold – Set the serial buffer
threshold where the CTS line is negated. By default the
ATJF level is at 80% of the internal buffer size.
4000
ATMK
Address Mask
–
Configures local and global address space. Each
digit may be a 0,1,2,3,4,5,6,7,8,9,A,B,C,D,E,or F. In most
applications, this is kept at FFFF.
Range: 0000 -
FFFF
FFFF
ATLA
Alternate Listen Address
–
Set an alternate listen address
FFFF
ATMY
Unit Address
–
Configures the individual; address for this unit. Each
digit may be a 0,1,2,3,4,5,6,7,8,9,A,B,C,D,E,or F. Note: FF is
interpreted as a group. See addressing section.
Range: 0000 -
FFFF
1234
ATNS
Stop Bits
–
Set/read the number of stop bits for serial communication
1,2
1
ATSF
ATSF X Over-The-Air spreading Factor. X is the code for the
spreading factor. In 500kHz channel, 7 is 21.87kbps.
See section 4
for more information.
See section 4
10
ATR3
Serial Port Time Out
–
The time in milliseconds for the serial port to
time out. When data is entering the serial port, and this amount of time
passes with no more data, the modem will begin to transmit the data
over the air.
Range: 1
–
999
(ms)
20
ATSL
Serial Number
–
Reads and returns a unique serial number for this
unit.
Read Only
1 - 999999999
unique
ATSH
Show
–
Display the configuration of the modem. This will return a
page of ASCII characters, showing the main configuration parameters.
none
None
ATIO
ATIO X IO Configuration
–
Set the IO mode X . 0: RS232 1: MIMIC
5:OEM board, TTL IO, 8: Tech Series Enclosure
0-8
5
ATVR
Firmware Version
–
Returns firmware version currently loaded on the
module.
Read Only, 3
characters
none
AT&F
Restore Factory
–
Restore to the factory defaults
None
SHOW
Show/display
an overview of the radio’s configuration.
None
-
MODEL
Read Model number
–
Read the model number.
None
RV-M50
WMX
WMX
–
Enable/disable WMX commands
0: off
1: on
0
TOID
Set Destination Address. Set ID of the destination radio
0000-FFFF
1234
CONFIG
Show Configuration. Display the settings of every parameter in the
unit. If the parameter is 1, then the help text is not displayed, If the
parameter is 2, the configuration is output in strictly the format used to
program another unit.
None, 1, 2
-
