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TCD Analyzer
Group
Address
Diagnostic
status - Power
0x19
on test results
(0x19)
Diagnostic
status -Power
0x1A
on test results
(0x1A)
Diagnostic
status -
0x1B
Reserved
(0x1B)
System Mode
0x1C
(0x1C)
Teledyne Analytical Instruments
Bit
Variable
Number
0
5V
1
3.3 V
2
9V
3
24V
4
4..5V
Range 4 - 20
5
mA
6
Range 0 - 1 V
7
PPM 4 - 20 mA
0
PPM 0 - 1 V
1-7
Reserved
Reserved
Analyzer
0
Mode, Zero
Mode
Span Mode,
1
Zero Mode
2
Reserved
3
Reserved
4
Reserved
5
Reserved
6
Reserved
7
Reserved
Operation
Variable description
Based on the diagnostic
result, system will set
the diagnostic variable
bit as 1 or 0.
0 - PASS
1 - FAIL
Reserved
Current system mode
will be updated in the
0th and 1st bit. The
mode values will be
00 - Init (0)
01 - Analyzer mode
(1)
10- Span mode (2)
11- Zero mode (3)
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