Stanford Research Systems DS335, User Manual

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DS335 Setup 2-17
DS335 Synthesized Function Generator
INSTRUMENT SETUP
Introduction This section describes the DS335's default settings, storing and recalling
settings, setting the computer interfaces, and running self-test.
Default Settings Press [SHIFT][+/-] to recall the DS335's default settings. The DS335's default
settings are listed below:
Storing Setups To store the DS335's current setup press [SHIFT][7] followed by a location
number in the range 0 - 9. After pressing any UNITS key to enter the
location number, the message "sto done" will be displayed, indicating that the
settings have been stored.
Recalling Stored Settings To recall a stored setting press [SHIFT][8] followed by a location number in
the range 0 - 9. After pressing any UNITS key to enter the location number
the message "rcl done" will be displayed, indicating that the settings have
been recalled. If nothing is stored in the selected location, or the settings are
corrupted, the message "rcl err" will be displayed.
GPIB Setup To set the DS335's GPIB interface press [SHIFT][1]. The GPIB enable
selection will be displayed. Use the [UP ARROW] and [DOWN ARROW]
keys to enable the GPIB interface. Press [SHIFT][1] again to display the
GPIB address. Enter the address desired using the numeric keypad or arrow
keys. The range of valid addresses is 0 - 30.
NOTE: If the DS335 does not have the optional GPIB/RS232 interfaces the
message "no GPIB" will be displayed when the GPIB menu is accessed.
Only one of the GPIB and RS232 interfaces may be active at a given time,
the RS232 interface is automatically disabled when GPIB is enabled.
Setting Default Value
Frequency 1 MHz
Function Sine
SYNC ON/OFF On
Load Impedance 50
Ω
Display Frequency
Amplitude 1 Vpp
Offset 0.0 V
Inversion Off
Sweeps Off
Start Frequency 1Hz
Stop Frequency 3.1MHz
Trigger Source Continuous
Sweep/FSK Rate 100 Hz
Interface RS232
Baud Rate 9600
GPIB Address 22