Stanford Research Systems SR865A, Operation Manual

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Chapter 1 Getting Started 29
SR865A DSP Lock-in Amplifier
5. Touch [Screen Layout] multiple times to show
the full numeric display screen.
Note the 4 Aux Output values are displayed in
white tiles across the bottom. Touching an
output tile will display the Aux Output keypad.
This screen displays the 4 Aux Input readings
along with the 4 lock-in data channels. The Aux
Inputs are always scaled to 10 V.
The Aux Inputs can read 4 analog voltages.
These inputs are useful for monitoring and
measuring other parameters in an experiment,
such as pressure, temperature, position, etc.
6. Disconnect the DVM from Aux Out 1. Connect
Aux Out 1 to Aux In 1 on the rear panel. We'll use Aux Out 1 to provide an analog
voltage to measure.
Aux In 1 should now read 5.000 V.
The Aux Inputs can be assigned to a data
channel and graphed on the strip chart
alongside lock-in outputs. Use the [Config] key
to change a data channel.