Quasonix TIMTER Installation And Operation Manual page 41

4.2.3 Command Set: Standard and Optional Commands
All standard and optional user commands in Table 12 consist of one or two alphabetic characters, followed by 0, 1,
or 2 arguments. If the command is issued with arguments, there must be a space after the alphabetic characters. The
commands are not case sensitive. A carriage return is required to initiate each command except for the single key
commands described at the beginning of the table.
Most parameters set by these commands are stored in the unit's nonvolatile flash memory (CS is the exception). On
power-up, ALL settings are restored from preset 0, which is the default power on configuration. If the parallel
interface is active, then any applicable configuration settings are read from the parallel port and updated accordingly
after the initial power on sequence is completed. Refer to the Startup Configuration command (SC) for exceptions.
All settings can be changed via the serial control port; however, parallel port settings will in general override the
serial port settings. However, configurations can only be saved from the serial control port. Changes made by the
user via either method are NOT saved unless the Save command (SV) is issued from the serial control port before
powering down.
*SV Note: Users may save internal clock and data in presets for bench debug use, BUT
on a power up or when a hardware preset is restored, CS will be forced to 0 (external
clock and data). This action prevents a transmitter from powering up or changing
hardware presets and being set to internal clock and data. The ONLY way to restore CS
as 1 from a saved configuration is by executing the RC command or by having the -ID
option available on the unit.
Note: All user commands do not apply to all transmitters. Command availability varies depending on the options
ordered and any project specific customization applied. Questions? Please call Quasonix for assistance.
Mnemonic Name
Command
? Help
Ctrl N
Ctrl R Repeat
Command
[ Active Channel
Frequency Step
Down
33 Quasonix, Inc.
Table 12: Standard and Optional User Commands
Description
Displays abbreviated list of
available commands
No Enter key required
Turns gv.debug Off immediately
(gv.debug = 0)
Repeats the last typed command
and allows editing
Left square bracket key retunes
the transmitter to the next lower
active channel frequency, as
determined by the frequency step
(FS) parameter
Reply to the control window is the
new frequency, in MHz
No Enter key required
TIMTER™ Multi-mode Dual
Telemetry Transmitter
Option (s) Setting
Required Saved?
Standard N/A
Standard N/A
Standard N/A
Standard N/A
Factory
Default
N/A
N/A
N/A
N/A