Text Size And Composition; Analytical Data Transfer (From Analyzer To Host) - Hitachi 902 Service Manual

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Analytical Data Transfer (from analyzer to host)

Shown below are the contents of each text.
(a) Analytical data transfer for routine, stat and control samples
The text size (number of transferred words between STX code and end code) is selectable tetween the two given below.
Text Size Mode
256 Real time or 1b 1b
batch
1st STX 1
Final STX :
1st STX 1
2nd STX 2
Final STX :
512 Real time or
1st STX 1
batch
Final STX :
Text Composition (B: Byte count)
10b × test count n 1b 1b
2b 37b 3b
Fu Sample information Channel count Analytical data
↑ ↑
Fu
↑ ↑
Fu
↑ ↑
Fu
↑ ↑
Fu
↑ ↑
Fu
↑ ↑
Fu
16 - 30
Table 16-14 Text Size and Composition
Max. Test Count/text
ETX BCC (1ch to 20ch)
↑
ETX BCC (21ch to 40ch)
↑
ETX BCC (1ch to 20ch)
↑
ETX BCC (21ch to 40ch)
↑
ETX BCC (41ch to 51ch)
↑
ETX BCC (1ch to 46ch)
↑
ETX BCC (47ch to 51ch)
Max. Text Count Channel Count
20 2 40 or less
3 Within 41 to 51
46 2 51 or less
Remarks
Max. text count is 1 when
channel count is 20 or less.