Setting of the Measurement Condition

Setting of the impedance mesurement

Setting of the measurement frequency

IMP:CURR:AC:FREQ

Sets the measurement frequency.

Command

[SENSe:]IMPedance:CURRent:AC:FREQuency {<numeric>|MIN|MAX|DEF}

[SENSe:]IMPedance:CURRent:AC:FREQuency? [{MIN|MAX}]

Parameter

Value: 0.01 to 10000 (default: 10 000)
Resolution 1.00, 1.26, 1.58, 2.00, 2.51, 3.00, 3.16, 4.00, 5.00, 6.00, 6.30, 7.00, 8.00, 9.00 sequence with a resolution of 14 points / decade
Unit: HZ

Table shows the setting that is specified when *RST or *RCL is sent.

Table shows the setting that is specified when MEAS:<meter_fn>? or CONF:<meter_fn> is sent.

Response

Returns the measurement frequency setting in the NR3 form in response to IMP:CURR:AC:FREQ?.


Setting of Superimpose current/Measuring AC current

IMP:CURR:AC

KFM2005: Sets the superimpose current.

KFM2030: Sets the measuring AC current.

Command (KFM2005)

[SENSe:]IMPedance:CURRent:AC[:LEVel] {0|0.0165|0.05|MIN|MAX|DEF}

[SENSe:]IMPedance:CURRent:AC[:LEVel]? [{MIN|MAX}]

Parameter

Value: 0 OFF
0.0165
0.05 (default)
Unit:
APP (default) or ARMS
The unit specified by UNIT:CURR:AC .

Table shows the setting that is specified when *RST or *RCL is sent.

Table shows the setting that is specified when MEAS:<meter_fn>? or CONF:<meter_fn> is sent.

Command (KFM2030)

[SENSe:]IMPedance:CURRent:AC[:LEVel] {0|0.165|0.5|MIN|MAX|DEF}

[SENSe:]IMPedance:CURRent:AC[:LEVel]? [{MIN|MAX}]

Parameter

Value: 0 OFF
0.165
0.5 (default)
Unit:
APP (default) or ARMS
The unit specified by UNIT:CURR:AC .

Table shows the setting that is specified when *RST or *RCL is sent.

Table shows the setting that is specified when MEAS:<meter_fn>? or CONF:<meter_fn> is sent.

Response

Returns the superimpose current/ measuring AC current setting in the NR3 form in response to IMP:CURR:AC?.


UNIT:CURR:AC

KFM2005: Sets the default unit of the superimpose current.

KFM2030: Sets the default unit of the measuring AC current.

Command

UNIT:CURRent:AC {A|ARMS|APP}

UNIT:CURRent:AC?

Parameter

Value: A Set to ARMS
ARMS Set to ARMS
APP Set to APP (default)

Table shows the setting that is specified when *RST or *RCL is sent.

Response

Returns the unit of superimpose current setting in the CHAR form in response to UNIT:CURR:AC?.


IMP:CURR:AC:MOD (KFM2005 only)

Sets the variation mode of superimposed current. It becomes effective except when it is set to 0(off) by the superimposed current IMP:CURR:AC.

Command

[SENSe:]IMPedance:CURRent:AC:MODe {FIX|MANual|AUTo}

[SENSe:]IMPedance:CURRent:AC:MODe?

Parameter

Value: FIX Fix (default)
MANual Set the value
The value specified by IMP:CURR:AC:VAR.
AUTo Changes automatically.

Table shows the setting that is specified when *RST or *RCL is sent.

Table shows the setting that is specified when MEAS:<meter_fn>? or CONF:<meter_fn> is sent.

Response

Returns the variable mode of superimpose current in the CHAR form in response to IMP:CURR:AC:MOD?.


IMP:CURR:AC:VAR (KFM2005 only)
IMP:CURR:AC:FEED (KFM2005 only)

Sets the range of superimposed current. It becomes effective when it is set to MANU by the variation mode IMP:CURR:AC:MOD of superimposed current.

Command

[SENSe:]IMPedance:CURRent:AC:VARiable {<numeric>|MIN|MAX|DEF}

[SENSe:]IMPedance:CURRent:AC:FEEDback {<numeric>|MIN|MAX|DEF}

[SENSe:]IMPedance:CURRent:AC:VARiable?

[SENSe:]IMPedance:CURRent:AC:FEEDback?

Parameter

Value: 10.0 to 100.0 (default: 100.0)
Resolution: 0.1
Unit: PCT

Table shows the setting that is specified when *RST or *RCL is sent.

Table shows the setting that is specified when MEAS:<meter_fn>? or CONF:<meter_fn> is sent.

Response

Returns the variable range of superimpose current in the NR3 form in response to IMP:CURR:AC:VAR?/ IMP:CURR:AC:FEED?.


Setting of Mesuring Range

IMP:RANG

Sets the range of the impedance measurement. It becomes effective except when it is set to 0(off) by the superimposed current IMP:CURR:AC.

Command (KFM2005)

[SENSe:]IMPedance:RANGe[:UPPer] {0.1|0.3|1|3|MIN|MAX|DEF}

[SENSe:]IMPedance:RANGe[:UPPer]? [{MIN|MAX}]

Parameter

Value: 0.3, 1, 3 When 0.0165 is specified by IMP:CURR:AC
0.1, 0.3, 1 When 0.05 is specified by IMP:CURR:AC
DEF The range is set to AUTO.
Unit: Ohm

Command (KFM2030)

[SENSe:]IMPedance:RANGe[:UPPer] {0.01|0.03|0.1|0.3|MIN|MAX|DEF}

[SENSe:]IMPedance:RANGe[:UPPer]? [{MIN|MAX}]

Parameter

Value: 0.03, 0.1, 0.3 When 0.165 is specified by IMP:CURR:AC
0.01, 0.03, 0.1 When 0.5 is specified by IMP:CURR:AC
DEF The range is set to AUTO.
Unit: Ohm

Response

Returns the range of the impedance mesurement in the NR3 form in response to IMP:RANG?.


IMP:RANG:AUTO

Turns on / off the auto range setting of the impedance measurement. It becomes effective except when it is set to 0(off) by the superimposed current IMP:CURR:AC.

Command

[SENSe:]IMPedance:RANGe:AUTO {ON|OFF|1|0}

[SENSe:]IMPedance:RANGe:AUTO?

Parameter

Value: ON (1) Auto range setting on (default)
OFF (0) Auto range setting off

Table shows the setting that is specified when *RST or *RCL is sent.

Table shows the setting that is specified when MEAS:<meter_fn>? or CONF:<meter_fn> is sent.

Response

Returns the auto range setting in the NR1 form in response to IMP:RANG:AUTO?.


Setting of the Number of Integral Average

IMP:AVER:COUN

Sets the number of integral average.

Command

[SENSe:]IMPedance:AVERage[:INTegral]:COUNt {<numeric>|MIN|MAX|DEF}

[SENSe:]IMPedance:AVERage[:INTegral]:COUNt? [{MAX|MIN}]

Parameter

Value: 0 to 32 (default: 1)
Resolution: 1

Table shows the setting that is specified when *RST or *RCL is sent.

Table shows the setting that is specified when MEAS:<meter_fn>? or CONF:<meter_fn> is sent.

Response

Returns the number of integral average in the NR3 form in response to IMP:AVER:COUN?.


Setting of the Number of Integral Average

IMP:AVER:MOV:COUN

Sets the number of moving average.

Command

[SENSe:]IMPedance:AVERage:MOVing:COUNt {<numeric>|MIN|MAX|DEF}

[SENSe:]IMPedance:AVERage:MOVing:COUNt? [{MIN|MAX}]

Parameter

Value: 0 to 256 (default: 1)
Resolution: 1

Table shows the setting that is specified when *RST or *RCL is sent.

Table shows the setting that is specified when MEAS:<meter_fn>? or CONF:<meter_fn> is sent.

Response

Returns the number of moving average in the NR3 form in response to IMP:AVER:MOV:COUN?.