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Alarm Mask
MDS 05-3305A01, Rev. E
Table 9. Command Summary (Continued)
Command name
TX [xxx.xxxx]
Details Page
31
TXLEVEL [–20 to +6,
AUTO]
Details Page 32
UNIT [10000...65000]
Details Page 32
4.4 Detailed Command Descriptions
The only critical commands for most applications are transmit and
receive frequencies (
RX xxx.xxxx, TX xxx.xxxx
the additional commands allows you to tailor the transceiver for a spe-
cific use, or conduct basic diagnostics on the radio. This section pro-
vides more detailed information for the user commands previously
listed in
Table 9 (Page
In many cases, the commands shown here can be used in two ways:
• You can type only the command name to view the currently pro-
grammed data.
• You can set or change the existing data by typing the command,
followed by a space, and then the desired entry. In the list below,
acceptable programming variables, if any, are shown in brackets
following the command name.
ALARM
The
command displays a summary of the radio's current oper-
ALARM
ating condition. An eight-digit hexadecimal code is presented that can
be decoded as described in
33.
AMASK [0000 0000–FFFF FFFF]
The
command displays or sets a mask indicating which events
AMASK
cause the alarm output signal to be active. Normally, the mask is
, meaning that any of the 32 possible events can activate the alarm
FFFF
output signal.
Entering the
command alone displays the current setting of alarm
AMASK
events in hexadecimal format.
Entering the
command followed by an eight-digit hexadecimal
AMASK
number reprograms the specified events to trigger an alarm.
MDS 4710/9710 Technical Manual
Function
Set or display the transmit frequency.
Set or display the transmit audio input level.
Set or display the transceiver's unit address.
). However, proper use of
19).
"Major Alarms vs. Minor Alarms"
on Page
FFFF
21
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