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2WIRE AU2700 User Manual

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(5.2)  Sending test result protocol
(1)  Transfer sequence for one session.
    General sequence :
A.  Example 1
Shift next Dx-transfer when Online Error occurred.
             AU2700/5400
DB
 Dx
0
 Dx
E
 Dx
0
 Dx
E
 Dx
E
DE
                                    2 blocks
             Host
B.  Example 2
Stop session when Online Error occurred.
             AU2700/5400
DB
 Dx
0
 Dx
E
 Dx
0
 Dx
E
 Dx
E
DE
             Host
(2)  Detail
Data
Trans.  Kind of text
      Timing/condition
  Normal end
   Online error
Real
DB (START)
This text is transmitted when
It is shifting the
It is output the
 -time
 it is shifted from stand-by
transfer of the
alarm and it is
mode to measure mode and just
test results.
executed the below
behind the first Dx is transmitted.
•  Error protocol is
Dx (result data)
It is transmitted one by one
It is shifting next
    stop.
the samples that are finished
The transfer of
    It is canceled the
measuring.
Dx/DE.
    transfer of Dx/DE
•  Error protocol is
    continue
    It is shifting next
    the transfer of
    Dx/DE.
DE (end)
This text is transmitted after
It is ended the
It is output the
the last transfer of Dx text
session of transfer of
alarm and ended
and the below shifting mode.
 The text of test
the session of the
results.
transfer of the
 1) measure mode to standby
text of test results.
 2) measure mode to stop
This text is transmitted when
the communication is canceled
by the online alarm.