Roche Cobas C 311 - Test Selection Information in Real Time

Roche/Hitachi cobas c 311 analyzer Communication trace
Test Selection Information in Real Time
Roche Diagnostics May 2011
Host Interface Manual – Version 1.3 F-2
Communication Trace
Example of communication trace is shown below.
The following trace is shown without Start ([STX][FN]), End
([CR][EXT][CS1[CS2][CR][LF]], and response from each
receiver ([ENQ][ACK][EOT]).
Test Selection Information in Real Time
HOST is required to send Sequence No, Rack ID, and
Position asked by
cobas c 311 analyzer.
Sequence No communicated from cobas c 311
analyzer may not be sequential number depending on
cobas c 311 analyzer status. As they are different from
on-line sample No. (work sheet operation), Sequence
No is not allowed to be on-lined for key information.
cobas c 311 analyzer sends inquiry for sample ID=000002,
sequence No.=3 and Position=2.
Rack ID is with Position and Sample Type.
H|\^&|||cobas c 311^1|||||host|TSREQ^REAL|P|1[CR]
Q|1|^^ 000002^3^50002^002^^S1^SC||ALL||||||||O
[CR]
L|1|N[CR]
HOST replies test selection information of sample ID=000002.
H|\^&|||host^1|||||cobas c 311|TSDWN^REPLY|P|1[CR]
P|1
[CR]
O|1| 000002|3^50002^002^^S1^SC|^^^10^|R
||||||A||||1||||||||||O
[CR]
L|1|N
[CR]
cobas c 311 analyzer sends inquiry for sequence No.=3,
Position=2, and no sample ID.
H|\^&|||cobas c 311^1|||||host|TSREQ^REAL|P|1[CR]
Q|1|^^ ^3^50002^002^^S1^SC||ALL||||||||O[CR]
L|1|N
[CR]