Hioki 3332 - Page 164

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8.4 Command Reference
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■ Queries measured data items.
Syntax
MEASure?_ <A>,<A>,<A>,...up to 14
<A>
Voltage V(U)
Current A(I)
Effective power W(P)
Apparent power VA (S)
Reactive power VAR (Q)
Power factor PF
Phase angle DEG
Frequency FREQ
Integration current AH (IH)
Positive integration power PWH/ (PWP/PINTEG)
Negative integration
power
MWH/(MWP/MINTEG)
Total integration power WH/(WP/INTEG)
Current peak IP
Integration time TIME
Function
･ Produces the measured value of the data item specified by <A>.
･ If <A> is not specified, produces the measured value set by ":DATAout:ITEM"
command.
･ If all data items are set to OFF, the measured values of the displays a, b, c,
and d are produced.
Notes
･ With this query, if any error other than out-of-range, scaling error, or no output
data, response message is not produced.
･ By using the ":TRANsmit:SEParator" command, the message unit separator
can be changed from the semicolon ";" to the comma ",".
･ If FREQ displays "-----", outputs previous value.
･ Due to the amount of time required for analysis when <A> is great, it may not
be possible to maintain 200 ms display switching. When there are two or more
data items, the amount of analysis time can be minimized by specifying each
item in "DATA:ITEM" format.
Response
syntax
Header portion Data portion
V, A, W, VA, VAR,
PF, DEG, FREQ, IP,
LEVEL1
*1
, LEVEL2
*1
,
NODATA
*2
Numerical data in NR3 format
±□□□□□□E±□
Mantissa : 5 digits with a decimal point Exponent : 1 digit
AH, PWH, MWH, WH
Numerical data in NR3 format
±□□□□□□□E±□
Mantissa : 6 digits with a decimal point Exponent : 1 digit
TIME
Numerical data in NR1 and 3 format
□□□□□,□□,□□ (hours, minutes, seconds)
Header
Error
V, A, W, VA, VAR, PF,
DEG, FREQ, IP, NODATA
AH, PWH, MWH, WH
Over range
±999.99E+9 No syntax
Scaling error
±888.88E+9 ±8888.88E+9
No output data
+777.77E+9
*1: LEVEL1 and LEVEL2 are headers corresponding to the data displayed at parts
a and b, respectively, during comparator display.
*2: NODATA is the data content when there is no data (comparator off).
MEASure?