Hioki 9593-03, Instruction Manual

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4.6 Delimiters
The term "delimiter" is used to refer to the following possibility for separating
data sequences.
The 3157 recognizes a carriage return plus linefeed (CR+LF) or a carriage return
(CR) as delimiters.
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The 3157 only begins to analyze a command after recognizing the delimiter.
4. 7 Separators
(1)
Message unit separator
A semicolon (;) is used as a message unit separator when it is desired to set
out several messages on a single line.
Example :UNIT _OHM;:UPPER_ON;:CONFIGURE:RUPPER_0.100
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When messages are combined in this way, if a syntax error occurs, all
subsequent messages up to the next delimiter will be ignored.
4. 7 Separators
(2)
Header separator
In a message which has a header and data, a space (represented by "_ " in the
examples) is used as the header separator to separate the header from the
data.
Example :ADjust_ON
(3) Data separator
If a message has several data items, commas (,) are required as data
separators for separating these data items from one another.
Example :KEY_< first byte>, <second byte>
HIOKI 9593C981-01