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Query Commands:
Query commands are issued from any test screen, meter screen or timer screen.
Individual values may be queried or all values, both metered and calculated. See the
following query commands.
Selection
Command
AC Current
qc;
AC Voltage
qva;
DC Voltage
qvd;
Time (Seconds)
qts;
Time (Cycles)
qtc;
Time (Both Values)
qt;
Phase Angle
qp;
Watts
qw;
Power Factor
qpf;
VAR
qvar;
Ohms
qo;
All values displayed
qa;
Version of firmware
qver;
Data String Format
All queried data will be in one format string, using commas for delimiters between
values. A carriage return line feed will end the line of data. If a value is not available
from a given screen, i.e., Power Factor is not valid from the Current Relay Test Screen,
no value will be placed in the string. Values maybe floating point. An example string
follows,
aaaa,bbbb,cccc,dddddd,eeeeee,fffff,gggggg,hhhh,iiiiii,jjjj<CR,LF>
where,
aaaa = AC Current
bbbb = AC Voltage
cccc = DC Voltage
dddddd = Time (Seconds)
eeeeee = Time (Cycles)
ffff = Phase Angle
gggggg = Watts
hhhh = Power Factor
iiiiii = VAR
jjjj = Ohms
Содержание SR-98
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