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4-4 Relative, mX+b, and Percent (%)

SCPI programming - relative

Table 4-1

SCPI commands - relative

Commands Description Default

For DCVI and DCV2:

:SENSe SENSe Subsystem:

:VOLTage Volts function:

[:CHANnel1] Channel 1 (DCV1):

:REFerence <n> Specify rel value: –120 to 120 (volts). 0

:STATe Enable or disable relative. OFF

:ACQuire Use input signal as rel value.

:CHANnel2 Channel 2 (DCV2):

:REFerence <n> Specify rel value: –12 to 12 (volts). 0

:STATe Enable or disable relative. OFF

:ACQuire Use input signal as rel value.

For TEMP1 and TEMP2:

:SENSe SENSe Subsystem:

:TEMPerature Temperature function:

[:CHANnel1] Channel 1 (TEMP1):

:REFerence <n> Specify rel value: –273 to 1800. 0

:STATe Enable or disable relative. OFF

:ACQuire Use input signal as rel value.

:CHANnel2 Channel 2 (TEMP2):

:REFerence <n> Specify rel value: –273 to 1800. 0

:STATe Enable or disable relative. OFF

:ACQuire Use input signal as rel value.

For Analog Output:

:OUTPut OUTPut Subsystem:

:RELative Enabling (ON) relative uses the analog output voltage as

the rel value. Sending ON with rel already enabled

acquires a new rel value.

OFF

Keithley 2182 User Manual

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