User's Manual

6 LCT 450 Installation/Operation Guide 05-4819A01, Rev. 08
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Figure 6. PC Configuration Setup
2. Launch a terminal communications program, such as HyperTer-
minal (included with most Windows
TM
systems). Data parameters
are 8 data bits, no parity, and 1 stop bit (8N1). Data rate is deter-
mined by autobaud, but 1115200 bps is the preferred speed.
3. Press the key a few times (at half-second intervals) to
obtain the ready “>” prompt on the screen. Commands may now
be entered from the keyboard.
Table 1. Command Summary
Command Name
Function
ALARM Alarm Summary
AMASK Alarm Mask
AUDIO Audio Monitor/Orderwire Status
BOOT Reboot Radio
CHAN Channel commands (RX/TX frequency, RF
power, bandwidth)
CKEY Key TX Continuously (Digital Only)
DATAKEY Key on Data Activity
DUMP Read Current Unit Profile
EMP Modem TX Audio Pre-Emphasis
FSET Receive or Transmit frequency mini/max
value
PC Running Terminal Session
Transceiver
To DB-9
Management Port
ENTER