Pacific Power Source UPC-32, Руководство по эксплуатации

Страница: 86 / 128

SECTION 5 REMOTE OPERATION
76
5.4.1 OUTPUT PARAMETERS (continued)
:[SOURce:]IMPEDance:CAL
<z1,z2,z3, x1,z4, x2,z5, x3,z6>
Calibrates the Programmable Output Impedance option.
Values are:
Description x values z values
Direct Coupled 1 Ф
z1
Ω
Direct Coupled 2
Ф
z2
Ω
Direct Coupled 3
Ф
z3
Ω
XFMR Coupled - Ratio X
x1 :1 z4
Ω
XFMR Coupled - Ratio Y x2 :1 z5
Ω
XFMR Coupled - Ratio Z x3 :1 z6
Ω
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 ( 4.6.3.1.1 ) for details on this function
:[SOURce:]IMPEDance:RESet
Resets Programmable Output Impedance calibration values
to the system defaults
5.4.2 SIGNAL ROUTING
:[SOURce:]FORM <n>
Sets Output power form.
n = <1>Single phase, <2>Split phase, or <3>Three phase
:[SOURce:]COUPLing <s> Sets Output coupling
s = <DIRECT> or <XFMR>
:[SOURce:]VOLTage:ALC[:STATE] <b>
The ALC keyword controls CSC enable/disable
b = <OFF>, <0> or <ON>, <1>
:SENSe:PATH <s>
Selects source location for metering and CSC
s = <0>Internal or <1>External
:SENSe:SPECTrum:RANGe <n> (option: Harmonic Analysis and Synthesis)
Sets the number of data samples per cycle for harmonic
analysis. The number of harmonics calculated is n/2, e.g. if
n=64 then the highest harmonic calculated is the 32
nd
. Only
the numbers listed below are valid values for n. If any other
value is sent, the default value of 128 will be used (
4.3.1.1 )
n = 512, 256, 128, 64, 32, 16 (default is 128)
:OUTPut[:STATE] <b> Command: OUTPUT ENABLE, opens or closes the power
source output relay
b = <OFF> or <0>, <ON> or <1>
Query: returns state of output relay command, <0>OFF or
<1>ON, not the OUTPUT ENABLE value
NOTE: Setting the OUTPUT POWER ON-AUTO/OFF switch
(front panel of the power source) to OFF, overrides the
OUTPUT ENABLE command