Stanford Research Systems SR865A, Operation Manual

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Chapter 4 Programming 131
SR865A DSP Lock-in Amplifier
SCNDC? 0
Returns the begin reference dc level
SCNAUX1(?) [ BEGin | END | j ] { , v { NV | UV | MV | V } }
The SCNAUX1 j, v command sets the begin (j=0) or end (j=1) AuxOut1 value to v. The
voltage v can be set from −10.5 V to +10.5 V with 1 mV resolution.
Example
SCNAUX1 BEG, 4.567 Set the begin AuxOut1 value to 4.567 V
SCNAUX1 0, 4567 MV
SCNAUX1? 0
Returns the begin AuxOut1 value
SCNAUX2(?) [ BEGin | END | j ] { , v { NV | UV | MV | V } }
The SCNAUX2 j, v command sets the begin (j=0) or end (j=1) AuxOut2 value to v. The
voltage v can be set from −10.5
V to +10.5 V with 1 mV resolution.
Example
SCNAUX2 END, 4.567 Set the end AuxOut2 value to 4.567 V
SCNAUX2 1, 4567 MV
SCNAUX2? 1
Returns the end AuxOut2 value