773232AH
4-14
Specifications
Software Specifications
DATA Part
The DATA part contains the 10 bit, compensated and transformed data produced by the cytometer.
Each event contains data for the parameters specified in the TEXT part. The number of parameters
per event is specified by the value of the $PAR keyword. The order of the parameters within each
event is specified by the parameter indices used in the TEXT part. The parameter data has a 10 bit
range and it occupies 16 bits (2 bytes) in the file. The parameters are aligned to the byte boundary.
The data for each parameter is right justified with 6 bits of padding in front in little endian order,
meaning that the least significant byte goes first. The padding bits are used by the Baseline Offset
functionality. When Bit 15 is “1” it means that the Baseline Offset functionality is active for that
value and Bits 10 – 14 contain the original non-Baseline Offset data.
The following image displays an example of Baseline Offset data where 1 represents Parameter data
and 2 represents Event data.
Acquisition Protocol Section
This section contains the protocol used during data acquisition. The protocol offset is obtained by
reading the value of @ACQUISITIONPROTOCOLOFFSET keyword from the TEXT part of the FCS 2.0
section. The format of the acquisition protocol is beyond the scope of this document.
FCS 3.0 Section
The FCS 3.0 data set consists of three segments: HEADER, TEXT and DATA. This data set contains the
20 bit, uncompensated, raw data.
HEADER Segment
The HEADER segment contains the offsets to the beginning and end of the other segments as
specified by the FCS 3.0 standard. The standard also calls for an optional ANALYSIS segment. The
data files generated by the Navios cytometers do not contain an ANALYSIS segment and its offsets
@VIOLETLASERSHUTTER
Violet laser shutter status.
@VIOLETTARGETPOWER
Violet laser target power.
@Y2KDATE
Date in format YYYYMMDD.
Table 4.1
FCS 2.0 Keyword Information
FCS 2.0 Keyword
Key value
Summary of Contents for Navios
Page 8: ...773232AH viii Safety Notice Safety Symbols ...
Page 34: ...xxxiv Tables A 2 Code Related Specifications A 6 ...
Page 38: ...773232AH xxxviii Introduction Graphics ...
Page 44: ...773232AH 1 6 Use And Function Material Safety Data Sheets MSDS ...
Page 72: ...773232AH 3 18 Operation Principles Plot Display ...
Page 90: ...773232AH 4 18 Specifications Software Specifications 1 2 3 ...
Page 140: ...773232AH 5 34 System Overview Using The System Help ...
Page 154: ...773232AH 6 14 Daily Routine Cytometer Auto Startup ...
Page 194: ...773232AH 8 16 Running Samples Data Review ...
Page 412: ...773232AH 10 216 Using Navios Software Report Generator Error Log ...
Page 446: ...773232AH 11 34 Cleaning Procedures Power The Cytometer Only On off ...
Page 522: ...773232AH 13 30 Troubleshooting Cytometer Control Window Cannot Be Viewed ...
Page 530: ...773232AH A 8 Bar code Specifications Checksum Algorithm ...
Page 540: ...773232AH References 2 References ...
Page 582: ...Index 36 Index ...
Page 584: ...773232AH Warranty 2 Beckman Coulter Inc Customer End User License Agreement ...
Page 585: ......