Keithley TEC SourceMeter 2510, User Manual

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Models 2510 and 2510-AT User’s Manual SCPI Command Reference 10-43
NOTE
Bit 12 of the Measurement Event Register will be set when the setpoint is within
the percent tolerance for the programmed number of readings (see below). See
Section 7 for status register details.
:COUNt <n>
:SOURce[1]:STOLerance:COUNt <n> Set number of readings for tolerance
Parameters
<n> = 1 to 100 Number of readings
MINimum 1
MAXimum 100
DEFault 5
Query
:COUNt? Query number of readings.
Description
This command is used to program how many readings should be within
the tolerance window programmed with the :PERCent command for the
setpoint to be considered to be within tolerance.
:POINts?
:SOURce[1]:STOLerance:POINts? Query number of readings within window
Description
This command queries the number of readings that have currently been
within the programmed tolerance window.
PID autotune (Model 2510-AT only)
Select minimum settling time criteria
:MSETtle
:SOURce[1]:TEMPerature:ATUNe:LCONstants:MSETtle:GAIN? Query gain constant
:SOURce[1]:TEMPerature:ATUNe:LCONstants:MSETtle:DERivative? Query derivative constant
:SOURce[1]:TEMPerature:ATUNe:LCONstants:MSETtle:INTegral?
Query integral constant
:SOURce[1]:TEMPerature:ATUNe:LCONstants:MSETtle:TRANsfer Set constants as defaults
Description
These commands are used to control PID autotuning for minimum set-
tling time criteria. (See
Section 4 .) The GAIN, DER, and INT queries
request the autotune loop constant values while the TRAN command
transfers constants as default values.