9
Chapter 4 Responding Message
Return result
• After the meter executes a query command the return of the result
will be in the following format:
• If communication of the meter is under data output mode, the meter
will print out the measured data when the measurement cycle is
completed. The printed data are only for primary display.
The format of printed data will be shown as following:
• On the meter warning the return of the prompt will be in the following
format except Xon and Xoff:
Data Types
• Returned message is the ASC II string from the meter responding to
a query.
• A query is a command followed by a question mark.
The following table is explanation for data types.
Responding
Message Chapter 4
<Result> + <CR> <LF>
<Measurement Data> + <CR> <LF>
<Prompt> + <CR> <LF>
Data Types of Responding Message and Parameter
Data Type Explanation Example
<NR1>
An integer
+10000, -10000, 123, -100
<NR2>
This numeric
representation has an
explicit radix point.
+13.234, -.00002, 3.4567
<NR3>
This representation has
an explicit radix point and
an exponent.
-1.20000000E+02,
+9.90000000E+37*
<Boolean>
Single ASCII-encoded
byte, is return for the
setting query.
0 or 1,OFF or ON
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