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Magtrol Model 6530 Three-Phase Power Analyzer
Chapter 5 – Computer Controlled Operation
OPERA
TION
Magtrol 7500 Series Power Analyzer
Command Code
function
explanation
CONF:VSCALE
<phase>,<?|scale>
Sets the voltage scaling
constant
<phase> indicates the input phase
Valid input s for <phase> are:
0
all phases
1
phase 1
2
phase 2
3
phase 3
<scale> indicates the voltage scaling
constant in Volts/Volts.
Valid values for <scale> are:
? return current voltage scale setting
floating point numbers within the following
range:
0.01 < scale < 10000.0
When <scale> is set to 0, the voltage
scaling mode will be cleared
CONF:MEASMODE
<?|type>
Sets the continuous or
cyclic measurement mode
filter.
<type> indicates whether the measurement
mode is continuous or cyclic
Valid values for <type> are:
? return the current mode
0 continuous
1 cycle-by-cycle
CONF:EXTISCALE
<phase>,<?|scale>
Sets the external sensor
scaling constant
<phase> indicates the input phase
Valid input s for <phase> are:
0
all phases
1
phase 1
2
phase 2
3
phase 2
<scale> indicates the amps scaling constant
in A/mV .
Valid values for <scale> are
? returns the current external sensor scale
setting
floating point numbers within the following
range:
0.0001 < scale < 99999.0
NOTE: External sensor voltage input values
are divided by this value to give output in
amps when using the external sensor input
current ranges.
CONF:WIREMODE
<?|wiremode>
Sets the wiring mode for
the sum measurement
values
<wiremode> indicates the wiring mode.
Valid values for <wiremode> are
? returns the current wiremode
0
1-phase, 2-wire
1
1-phase, 3-wire
2
3-phase, 3-wire
3
3-phase, 4-wire
4
3-volt, 3-amp
