Stanford Research Systems DS345, Manual

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Introduction
This section details the DS345's default settings, storing and recalling set-
tings, setting the computer interfaces, and running self-test and autocal.
Default Settings
Pressing [SHIFT][DEFAULTS] recalls the DS345's default settings and clears
any stored arbitrary waveforms. The DS345's default settings are listed be-
low:
INSTRUMENT SETUP
Setting Default Value
Frequency 1.0 kHz
Arb Sampling Frequency 40.0 MHz
Amplitude 0.01 Vpp
Offset 0.0 V
Inversion Off
Phase 0.0°
Modulation Enable Off
Modulation Rate 1.0 kHz
Modulation Type AM
Modulation Waveform Sine
Sweep Parameters 1.0 Hz start frequency and start marker ,
100.0 kHz stop frequency and stop marker
AM Parameters 50% depth, sine wave
FM Parameters 1.0 kHz span, sine wave
PM Parameters 45.0° span, sine wave
Burst Parameters 1 cycle
Trigger Source SINGLE
Trigger Rate 1.0 kHz
Interface RS232
Baud Rate 9600
GPIB Address 19
Power on Status Clear On
Storing Setups
To store the DS345's current setup press [STO] followed by a location num-
ber in the range of 0 to 9. Pressing any of the UNITS key to enter the loca-
tion number, the message "Store Done" indicates that all of the settings have
been stored.
Recalling Stored Settings
To recall a stored setting press [RCL] followed by the location number (0 - 9).
Pressing any UNITS key enters the location number, and the message "re-
call done" indicates that the complete settings have been recalled. If nothing
is stored in the selected location or the settings have become corrupted, the
DS345 will display "rcl error".
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