48
Responding Message
Returned result
After the meter executes a query command, the return of the result will be in the following
format:
<Result> + <CR> <LF>
For example, in auto fetching mode, the meter will send the measured data automatically when
the measurement cycle is completed. The format of the printed data will be shown as the
following:
<Primary measured data, Secondly measured data, Tolerance Result > + <CR> <LF>
Data Types
Returned message is an ASCII string from the meter responding to a query. A query is a
command accompanied a “?” mark. Table 4 below explains the different data types.
This numeric representation has an explicit radix point
This representation has an explicit radix point and an
exponent
A parameter for Boolean setting. Always return “0” or “1”
for Boolean query command
A string is used as command parameters with short literal
form
Table 5 - Data Type of Responded Messages