Lake Shore Cryotronics 121, User Manual, Page: 41 / 62

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
IDN? Identification Query
Input

IDN?[term]
Format s[4],s[8],s[7],n.n
<manufacturer>
Manufacturer ID
<model> Instrument model number
<instrument serial> Instrument serial number
<firmware version> Instrument firmware
version
Example LSCI,MODEL121,1234567,1.0

RST Reset Instrument Command
Input

RST[term]
Remarks Sets instrument parameters to power-up settings.
BRIGT Display Brightness Command
Input
BRIGT<display contrast>[term]
Format nn
<display brightness> 0–15
Remarks Sets the display contrast for the front panel seven-
segment display. A higher number makes the dis-
play brighter. The default setting is 8. The display
can be turned off with setting the brightness to 0.
BRIGT? Display Brightness Query
Input
BRIGT?[term]
Format nn (refer to command for description
Returned <display brightness>[term]
COMP? Compliance Limit Query
Input
COMP?[term]
Format n
Returned <compliance status> 0 = normal operation, 1 = in
compliance limit
Remarks Returns the voltage compliance limit status of the
current source output