104S
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ProLinx Gateway
Configure the Gateway
(Firmware v3.00 and later)
Protocol Manual
ProSoft Technology, Inc.
Page 43 of 157
January 22, 2010
2.20.4 Swap Code
No Change, Word Swap, Word and Byte Swap, Byte Swap
You may need to swap the order of the bytes in the registers during the copy
process in order to change the alignment of bytes between dissimilar protocols. This
parameter is helpful when dealing with floating-point or other multi-register values,
as there is no standard method of storage of these data types in slave devices.
The following table defines the values and their associated operations:
Swap Code
Description
No Swap
No Change is made in the byte ordering (1234 = 1234)
Word Swap
The words are swapped (1234=3412)
Word and
Byte Swap
The words are swapped then the bytes in each word are swapped (1234=4321)
Bytes
The bytes in each word are swapped (1234=2143)
Содержание ProLinx 104S
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