Command
Sequence
CALibration:CONFigure:VOLTage
Parameters
Comments
Command
Sequence
Chapter 6
CAL:CONF:RES
*OPC? or SYST:ERR?
( now measure ref resistor with external DMM )
CAL:VAL:RES <measured value>
CAL:STORE ADC
CALibration:CONFigure:VOLTage < range >,< zero_fs >
voltage reference to the Calibration Bus. A measurement of the source voltage can
be made with an external multimeter connected to the H Cal and L Cal terminals on
the Terminal Module, or the V H and V L terminals on the Cal Bus connector. The
range parameter controls the voltage level available when the zero_fs parameter is
set to FSCale (full scale).
Parameter
Parameter
Name
Type
range
numeric (float32)
zero_fs
discrete (string)
The range parameter must be within ±5% of one of the 5 following values:
•
.0625VDC, .25VDC, 1VDC, 4VDC, 16VDC
range may be specified in millivolts (mv).
•
The FSCALE output voltage of the calibration source will be greater than 90%
of the nominal value for each range, except the 16V range where the output is
10V.
•
When Accepted: Not while INITiated
•
Related Commands: CAL:VAL:VOLT, STOR ADC
CAL:CONF:VOLTAGE .0625, ZERO
*OPC? or SYST:ERR?
( now measure voltage with external DMM )
CAL:VAL:VOLT <measured value>
repeat above sequence for full-scale
repeat zero and full-scale for remaining ranges (.25, 1, 4, 16)
CAL:STORE ADC
connect reference resistor to Calibration
Bus
must wait for CAL:CONF:RES to
complete
Send measured value to module
Store cal constants in non-volatile
memory (used only at end of complete cal
sequence)
connects the on-board
Range of
Values
see comments
ZERO | FSCale
connect voltage reference to Calibration
Bus
must wait for CAL:CONF:VOLT to
complete
Send measured value to module
Store cal constants in non-volatile
memory (used only at end of complete cal
sequence)
HP E1415 Command Reference
CALibration
Default
Units
volts
none
187