Rigol DM3058 Dokumentacja Pobierz pdf (Strona 186)

RIGOL

Programming Guide for DM3058

5-70

The command sets or queries the enable state of 2WR NULL measuring function.

Explanations:

[SENSe:]RESistance:NULL[:STATe]□{ON|OFF}: Enable or disable 2WR NULL

measuring function.

[SENSe:]RESistance:NULL[:STATe]?: Query the enable state of 2WR NULL

measuring function.

The command ―[SENSe:]RESistance: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 command returns the enable state of 2WR NULL measuring function.

37. [SENSe:]RESistance:NULL:VALue

Command Format:

[SENSe:]RESistance:NULL:VALue□{<value>|MIN|MAX}

[SENSe:]RESistance:NULL:VALue?□[{MIN|MAX}]

Function:

The command sets or queries the NULL value of 2WR measurement.

Parameters:

Name

Type

Range of Values

Default

<value>

Discrete

± 120% max range

Explanations:

[SENSe:]RESistance:NULL:VALue□{<value>|MIN|MAX}: Set the NULL value of

2WR measurement. MIN is -120% max range of current function, MAX is 120%

max range of current function, DEF = 0.

[SENSe:]RESistance:NULL:VALue?□[{MIN|MAX}]: Query the NULL value of 2WR

measurement.

Before sending the command, do run the command ―[SENSe:]RESistance:NULL

[:STATe]□ON‖ to enable NULL function.

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Rigol DM3058 Dokumentacja Strona 186