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2WIRE AU2700 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.