Pacific UPC-32 Operation Manual page 97

5.4.1 OUTPUT PARAMETERS (cont)
:[SOURce:]IMPEDance:STATE <b> Enables or disables the optional Programmable Output
:[SOURce:]IMPEDance <z>
:[SOURce:]IMPEDance:LIMit:MINimum? <min z>
:[SOURce:]IMPEDance:LIMit:MAXimum? <max z>
:[SOURce:]IMPEDance:CAL <z1,z2,z3, x1,z4, x2,z5, x3,z6>
:[SOURce:]IMPEDance:RESet Resets Programmable Output Impedance calibration values to the
:[SOURce:]TRANSient:AUTO <b>
Impedance function.
b = <OFF>, <0> or <ON>, <1>
Sets the value of the optional Programmable Output Impedance.
z = varies based on the present configuration and operational mode of
the power source.
Use :SOUR:IMPED:LIM:MIN? and :SOUR:IMPED:LIM:MAX? to
determine the available range.
Query: returns the minimum allowable impedance
Query: returns the maximum allowable impedance
Calibrates the optional Programmable Output Impedance function with
values for:
Description
Direct Coupled 1Φ
Direct Coupled 2Φ
Direct Coupled 3Φ
XFMR Coupled - Ratio X
XFMR Coupled - Ratio Y
XFMR Coupled - Ratio Z
x values are transformer ratios. Relation to unity (1) is assumed. For
a 2.5:1 step-up transformer, the x value is 2.5. For a 0.1:1 step-down
transformer, the x value is .1.
z values are the calibrated impedance value, expressed in ohms.
See para. 4.6.3.1.1 for details on this function.
system defaults.
Sets Transient Auto RMS mode.
b = <OFF>, <0> or <ON>, <1>
See para. 4.6.3.9 for a detailed description.
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SECTION 5 REMOTE OPERATION
x values z values
z1 Ω
z2 Ω
z3 Ω
x1:1 z4 Ω
x2:1 z5 Ω
x3:1 z6 Ω