MDS 05-3316A01, Rev. E MDS 4710B/9710B I/O Guide 29
The factory default is RXLEVEL –10.
SCD [0-255]
This command displays or changes the soft-carrier dekey delay in milli-
seconds.
This timer specifies how long to wait after the removal of the keying
signal before actually releasing the transmitter. A value of 0 millisec-
onds unkeys the transmitter immediately after the removal of the keying
signal. Some protocols require a delay before unkeying the transmitter
after the data has been sent to indicate the end of transmission.
SER
This command displays the radio’s serial number as recorded at the fac-
tory.
SHOW [DC, PORT, PWR]
The
SHOW command displays different types of information based on
the command variables. The different parameters are:
• DC—Display DC input/output voltages
•
PORT—Display the connector port (RJ-11 or DB-25) that is active
for diagnostics and control.
• PWR—Display RF power output
SREV
This command displays the software revision level of the transceiver
firmware.
STAT
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 given.
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 alarm codes are provided in Table 11 on
page 33.
ENTER
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