WDS 1710 Series, Техническое руководство

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Using the SNR command causes the
DIAG
port to enter an update mode,
and the SNR is updated and redisplayed every 2 sec. The SNR continu-
ously updates until you press the
key.
SREV
Software/Firmware
Revision Level
This command displays the software revision level of the transceiver
firmware.
STAT
Alarm Status
This command displays the current alarm status of the transceiver.
If no alarms exist, the message
NO ALARMS PRESENT
appears at the top
of the HHT display.
If an alarm does exist, a two-digit code (00
–
31) is displayed and the
alarm is identified as
“
Major
”
or
“
Minor.
”
A brief description of the
alarm code is also provided.
If more than one alarm exists, the word
MORE
appears at the bottom of
the screen and additional alarms are viewed by pressing the
key. Detailed descriptions of event codes are provided in Table 11 on
Page 34 .
TEMP
Internal
Temperature
This command displays the internal temperature of the transceiver in
degrees Celsius.
TOT [1-255, ON, OFF]
TX Timeout-Timer
This command sets or displays the transmitter Time-out Timer value
(1
–
255 sec), as well as the timer status (
ON
or
OFF
). If the timer is on,
and the radio remains keyed for a longer duration than the
TOT
value, the
transmitter is automatically unkeyed.
When this happens, you must command the radio back to an unkeyed
state before a new keying command is accepted. The default timer value
is 30 sec.
TX [xxx.xxxx]
TX Frequency
This command selects or displays the radio
’
s transmit frequency in
MHz. The frequency step size is 6.25 kHz.
If the customer frequency is not programmed at the factory, a default
frequency is programmed in the radio near the center of the frequency
band.
ENTER
ENTER
05-3305A01, Rev. E 31