Keithley SourceMeter 2400, User Manual

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18-100 SCPI Command Reference 2400 Series SourceMeter
®
User’s Manual
DELay <n>
:SOURce[1]:PULSe:DELay <n> Specify pulse delay
Parameters
<n> = 0 to 9999.99900 Specify pulse delay in seconds
MINimum 0 seconds
MAXimum 9999.999 seconds
DEFault 0 seconds
Query
:DELay? Query pulse width
:DELay? DEFault Query *RST default pulse width
:DELay? MINimum Query lowest allowable pulse width
:DELay? MAXimum Query highest allowable pulse width
Description This command is used to set the pulse delay for the Model 2430 Pulse
Mode. The pulse delay occurs during the off-time of the pulse period,
and is used to adjust the duty cycle.
NOTE See Section 5 for details on Model 2430 Pulse Mode.
SOURce2
The following commands are used to set the logic level of the digital output lines, and con-
trol the pulse width of limit test output patterns that are sent to component handlers. Limit
tests are configured and controlled from the CALCulate2 Subsystem. For details on limit
testing, see
Section 12 , “ Limit Testing .”
Setting digital output
[:LEVel] <NRf> | <NDN>
:SOURce2:TTL:[LEVel] [:DEFault] <NRf> | <NDN> Set digital output pattern
:SOURce2:TTL:[LEVel]:ACTual? Query actual output pattern
Parameters
<NRf> | <NDN> = 0 to 7, 3-bit Specify digital output value
0 to 15, 4-bit
Query :TTL? Query default digital output value
:ACTual? Query actual digital output value
Description This command is used to set the logic levels of the output lines of the
Digital I/O port. When set high, the specified output line will be at
approxi5V. When set low, the output line will be at 0V.
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