Hitachi WJ200-001L, Instruction Manual

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The following provides examples of how to use Big, Little and Special Endian.
(1) Examples of writing data
When you use a function code for writing data, the arrangements of write data in both a query and its
response are subject to the Endian setting.
The orders of write data in a query and its response become the same.
Example 1 provides explanations for both a query and its response for your understanding. But since
arrangement of data in the response is always the same as that of the query, response examples are
omitted in example 2 to 4.
Example1: How arrangements of data in a query and its response change by changing the Endian
setting. (Both the query and its response examples are provided)
Example 2: When writing 32-bit data (Double Word Data) (Only query examples are provided.)
Example 3: When writing 16-bit data (Word Data) (Only query examples are provided)
Example 4: When writing several parameters at the same time (16-bit data (Word Data) and 32-bit
data (Double Word Data)). (Only query examples are provided.)
(2) An example of reading out data
Example 5: When several parameters are read out at the same time (16-bit data (Word Data) and
32-bit data (Double Word Data)). (Both the query and its response examples are provided.)