2Wire AU5400 Coffeemaker User Manual


 
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5. Application Protocol
(5.1) Receiving T.R.I.
(1) Trans./receive sequence in one session.
General sequence :
A. Example 1
Shift next Rx-transfer when Online Error occurred.
AU2700/5400
RB Rx Rx
・・・
Rx
Host
0
Sx
E
Sx
0
Sx
E
Sx SE
In case 2 blocks
B. Example 2
Stop the session when Online Error occurred.
AU2700/5400
RB Rx Rx
・・・
RE
Host
0
Sx
E
Sx
0
Sx
E
Sx
(2) Detail
T.R.I.
Receive Kind of text Timing/condition
Real-time RB(request This text is transferred when it is shifted from stand-by
Start) mode to start measure and then the first Rx is transmitted.
R_ * (request
normal) (Note 2)
Request of When detecting cup, this Sample No. is transferred if this
sample no. sample has not T.R.I..
Request of When reading ID is normally, this Sample ID is transferred
sample id if this sample has not T.R.I..
RH (request
rerun) (Note 2)
Request of When detecting cup, this Sample No. is always transmitted
sample no.
Request of When reading ID is normally, this Sample ID is always
sample ID transmitted.
remarks * _ is space.
Note 1) The number of times a T.R.I. inquiry can be sent when an online error is generated can be selected in
[PARAMETER] [ONLINE] [PROTOCOL].
Note 2) It is possible that the R_-text and RH-text are mixed in one session.