
RIGOL
Programming Guide for DM3058
4WR measurement, input value is multiples of PLC.
<PLCs> may be 0.006, 0.02, 0.06, 0.2, 1, 2, 10 or 100, MIN = 0.006 PLC, MAX =
100 PLC.
[SENSe:]FRESistance:NPLC?□[{MIN|MAX}]: Query the interval time of 4WR
measurement, returned value is multiples of PLC.
2-wire and 4-wire resistance function both are influenced by the command. All
the command of 2WR and 4WR will have influence over the setting of resistance.
Return Format:
The query returns the interval time of 4WR measurement, return value is
multiples of PLC.
46. [SENSe:]FRESistance:NULL[:STATe]
Command Format:
[SENSe:]FRESistance:NULL[:STATe]□{ON|OFF}
[SENSe:]FRESistance:NULL[:STATe]?
Function:
The command sets or queries the enable state of 4WR NULL measuring function.
Explanations:
[SENSe:]FRESistance:NULL[:STATe]□{ON|OFF}: Enable or disable 4WR NULL
measuring function.
[SENSe:]FRESistance:NULL[:STATe]?: Query the enable state of 4WR NULL
measuring function.
The command ―[SENSe:]FRESistance:NULL:VALue‖ can be used to set NULL
value.
The commands ―CONFigure:RESistance‖ and ―MEASure:RESistance?‖ can be
used to disable NULL function (OFF).
2-wire and 4-wire resistance function both are influenced by the command. All
the command of 2WR and 4WR will have influence over the setting of resistance.
Return Format:
The query returns the enable state of 4WR NULL measuring function.
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