BK Precision 830C - Page 81

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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>
Data Types
Returned message is an ASCII string from the meter
responding to a query. A query is a command
accompanied a “?” mark. Table 3 below explains the
different data types.
Table 3 - Data Type of Responded Messages
Data Type
Explanation
Example
<NR1>
An integer
+800,-200,100,-50
<NR2>
This numeric
representation has
an explicit radix
point
+1.56,-0.001,10.5
<NR3>
This representation
has an explicit
radix point and an
exponent
+2.345678E+04
-1.345678E-01
<Boolean>
A parameter for
Boolean setting.
Always return “0”
ON or OFF