MDS 05-2708A01, Rev. B
MDS TransNET 900 I&O Guide
37
SLEEP [ON, OFF]
This command is used to set or display the radio’s Sleep Mode setting. The
default setting is
SLEEP OFF
. When this mode is enabled (ON), a ground or
logic low on Pin 4 of the
DATA
connector suspends all normal radio functions,
and power consumption is reduced to approximately 8 mA. The radio remains
in this state until the low is removed. This function cannot be turned on for a
Master or Extension radio.
SREV
This command displays the version of the firmware currently loaded into the
transceiver.
A display of
06-4040A01, 2.0.0
is an example of the firmware version
identifier—part number followed by release/version number.
STAT
This command is used to check the alarm status of the radio. If no alarms
exist, the message
NO ALARMS PRESENT
is returned.
If an alarm does exist, a two-digit alarm code (00–31) is displayed and the
event is identified as a “Major” or “Minor” alarm. A brief description of the
event is also given.
If more than one alarm exists, the word
MORE
appears, and additional alarms
may be viewed by pressing the
key. Detailed descriptions of the
.
TEMP
This command displays the internal temperature of the transceiver in degrees
Celsius. (Note that the radio is specified to operate in an environment between
–30 C° and +60 C°). This internal reading may be higher than the outside
temperature by several degrees.
TX [xxxx]
This command sets or displays the test transmit frequency used in place of
hopping whenever the radio is in Setup mode. The test transmit frequency can
be reprogrammed to any value between 902.200 MHz and 927.800 MHz,
inclusive. The factory default setting is 915.000 MHz.
UNIT [10000–65000]
This command sets the unit addressing for network-wide diagnostics. The
unit address is factory programmed to the last four digits of the serial number.
If re-programmed in the field, the entry must consist of five digits between
10000 and 65000.
ENTER
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