GW Instek LCR-800 Series - Manual (Page 46)

PROGRAMMING
91
SPEED Command/Query
The speed command sets the measurement speed of the instrument.
The faster the measurement speed the lower the accuracy. This
command also queries the current measurement speed.
Syntax MAIN:SPEE:<^END^M>or<^J^M>
Parameter
Speed
SLOW Slow
MEDI Medium
FAST Fast
Example MAIN:SPEE:SLOW<^END^M>
Set the measurement speed to slow.
Query Syntax MAIN:SPEE?<^END^M>or<^J^M>
Return String
Speed
MAIN:SPEE:SLOW<^END>
Slow
MAIN:SPEE:MEDI<^END>
Medium
MAIN:SPEE:FAST<^END>
Fast
Query Example MAIN:SPEE?<^END^M>
MAIN:SPEE:MEDI<^END>
Medium measuring speed is returned.
DISPLAY Command/Query
The display command sets the displayed measurement as a value or
as an offset from a nominal value (Delta or Delta%)
Syntax MAIN:DISP:<^END^M>or<^J^M>
Parameter
LCR-800 User Manual
92
Display
VALU Unit Value
DELP Delta %
DELT Delta
Example MAIN:DISP:VALU<^END^M>
Set the display to Value
Query Syntax MAIN:DISP?<^END^M>or<^J^M>
Return String
Display
MAIN:DISP:VALU<^END> Value
MAIN:DISP:DELP<^END> Delta %
MAIN:DISP:DELT<^END> Delta
Query Example MAIN:DISP?<^END^M>
MAIN:DISP:VALU<^END>
Currently the display is set at value.
MODE Command/Query
The mode command sets the measurement mode of the LCR-800.
Syntax MAIN:MODE:<^END^M>or<^J^M>
Parameter
Primary Measurement Secondary Measurement
RQ Resistance Quality factor
CD Capacitance Dissipation factor
CR Capacitance Resistance
LQ Inductance Quality
factor
LR* Inductance Resistance
ZQ* Impedance Angle
*For the LCR-821 only