Appendix D, DEFAULT SETTINGS
D-2
Stop Frequency 0.000 Hz
Step Size 0.000 Hz
Time/Step 0.000 s
Armed No
Law Logarithmic
Amplitude Sweep
Start Amplitude 0.000 V
Stop Amplitude 0.000 V
Step Size 0.000 V
Time/Step 0.000 s
Armed No
Configuration
Operating mode Single Reference
Display screen Turned on
Noise Measurement Mode OFF
Noise Buffer Length 4 seconds
Curve Buffer
Curve Mode Standard
Time/Point 10 ms
Length 100,000
Curve Start Trigger Internal
Curve Stop Trigger Internal
Curve Select
Selected curve X
ADC Menu
ADC Trigger Mode Internal
Time Per Point 1 ms
DACs
USER DAC1 - USER DAC 4 0.000 V
DAC1 X%
DAC2 Y%
DAC3 User setting
DAC4 User setting
Digital Port
D0 to D7 direction All configured as outputs
D0 to D7 status Logic zero
The Auto-Default function on the Rear Panel web control page and the ADF 0
computer command set the model 7230's controls and output displays as above, and
in addition sets the communications interface parameters as follows:-
RS232 Settings
Baud rate 19,200
Data bits 7 + 1 Parity
Delimiter , (044)
Character echo On
Parity Even
Prompt character On