TT7000
Remote Operation via SCPI Commands
For automated or scripted operation the TT7000 can be controlled via SCPI text commands.
The virtual COM port settings are 115200bps, 8 Data bits, 1 stop bit, no parity. Commands
should be terminated with a linefeed character.
*A great free terminal program for windows can be found here :
Command
Example 1
Example 2
Description
FREQ:CW
FREQ:CW 400MHZ
FREQ:CW 3.33GHZ
Set output Frequency of the signal generator
FREQ:CW?
Return output frequency in Hz
OUTP:STAT
OUTP:STAT ON
OUTP:STAT OFF
Turn on or off the RF output in sig-gen mode
OUTP:STAT?
Returns the signal generator RF on/off state
POWER
POWER -10
POWER 4.5
Set the signal generator output power level in dBm
POWER?
Return power level setting
VERNIER
VERNIER -50
VERNIER 0
Set the unitless power fine tune knob
VERNIER?
Return the fine power tune setting
POWER:READ?
Returns the input power in dBm - measured RMS
FREQ:READ?
Returns the counted input frequency in MHz
SYST:MODE
METERCOUNTER,
SIGGENMETER,
SIGNALGEN
- Sets the system mode (3 modes)
SYST:MODE?
Returns the current mode
*POWER:FCAL
*POWER:FCAL 0
*POWER:FCAL 2333
Forces power meter calibration at this MHz point (0=auto)
*IDN?
Return the SCPI identification string
*RST
Reset unit now
*DISPLAY ON
Forces display to work in USB mode. Slows system.
*BUZZER
*BUZZER ON
*BUZZER OFF
Mute the buzzer
SYST:ERR?
Returns last error message
*CLS
Clears errors
*PING?
Identify a unit by flashing an LED and sounding the buzzer
*SAVESTATE
Save the current system mode and settings as boot defaults
*UNITNAME
Save a nickname or device tag in flash memory
*UNITNAME?
Request the device tag/nickname
*SYSVOLTS?
Return the USB voltage level
TT7000 SCPI Command List
Command terminator is LINEFEED ("\n")
Version 7.0 - (COM BAUD: 115200)
TT7000
– RF Meter / Counter / Generator - User Guide
www.dsinstruments.com
