Word Data Double Verification - Mitsubishi Electric AnyWire ASLINK User Manual

Word data double verification

Word transmission performs the inverted data double verification for error control.
The inverted data double verification sends normal word data and inverted word data to the same frame in AnyWireASLINK
transmission.
This function is an error control system in which data is verified on the receiving side and the data is recognized as valid data
if the data matches with the data of the last transmission or is ignored as invalid data if the data does not match with the last
data.
(1)
Word 1 Word 1 Word 2 Word 2
normal inverted normal inverted
(2)
(1) Transmission cycle
(2) Perform data verification between normal data and inverted data. If they are matched, the data is input or output as valid data.
Setting method
Setting parameters are not required for the inverted data double verification since the settings are always enabled.
Word 1 Word 1 Word 2
...
normal inverted normal
(1)
Word 2
...
inverted
Appendix 4 Double Verification
A
APPX
169