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Engineering Laboratory

Intelligent Systems Division

Channel TEDS

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Contact:
Kang Lee

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301 975 6602 Telephone
301 990 3851 Facsimile

100 Bureau Drive,
M/S 8220
Gaithersburg, MD 20899-8220
Below is an example
of a Channel TEDS:
      
Channel TEDS
Field # Description Field Length (Bytes) Field Type Field Contents
Data Structure related information
42 Channel TEDS Length 4 U32 80
43 Calibration Key 1 U8 1 (FIXED)
44 Industry Extension Key 1 U8 0 (NONE)
Transducer related information
45 Lower Range Limit 4 F32 0
46 Upper Range Limit 4 F32 20684190
47 Physical Units 10 UNITS PA (0,128,128,126,130,124,128,128,128,128)
48 Unit Type Key 1 U8 0 (SENSOR)
49 Unit Warm Up Time 4 F32 1
50 Self Test Key 1 U8 0 (NONE)
51 Uncertainty 4 F32 206842
Data Converter related information
52 Channel Data Model 1 U8 0 (N BYTE)
53 Channel Data Model Length 1 U8 2
54 Channel Model Significant Bits 2 U16 12
55 Channel Data Repetitions 2 U16 1
56 Series Increment 4 F32 0
57 Series Units 10 UNITS 0
58 Channel Update Time 4 F32 2.00E-05
59 Channel Write Setup Time 4 F32 0
60 Channel Read Setup Time 4 F32 8.00E-05
61 Data Clock Frequency 4 F32 2.00E+05
62 Channel Sampling Period 4 F32 2.00E-04
63 Timing Correction 4 F32 0
64 Trigger Accuracy 4 F32 5.00E-06
Data Integrity Information
65 Checksum for Channel TEDS 2 U16 59968
Data Structure related information
66 Channel Identification TEDS Length 4 U32 8
Identification related information
67 Manufacturer's Identification Length 1 U8 0
68 Manufacturer's Identification (<=255) 0 STRING -
69 Model Number Length 1 U8 0
70 Model Number (<=255) 0 STRING -
71 Revision Code Length 1 U8 0
72 Revision Code (<=255) 0 STRING -
73 Serial Number Length 1 U8 0
74 Serial Number (<=255) 0 STRING -
75 Channel Description Length 2 U16 0
76 Channel Description (<=255) 0 STRING -
Data Integrity Information
77 Checksum for Channel Identification TEDS 2 U16 65527







Created October 13, 2009, Updated February 1, 2011