Campbell 21X Operator's Manual page 180

Micrologger
Table of Contents

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6.1-1
6.5-1
LIST OF
TABLES
6.
9 PIN SERIAL INPUT/OUTPUT
DTE Pin Configuration.................
8.
PROCESSING AND PROGRAM CONTROL EXAMPLES
Example Sensor Description and
21X Multiplier and
Offset
............8
Example Outputs
and Input Storage
Locations....
.........8
Example Input
Channeland Location
Assi9nments.................
........8
Thirty Minute Output From
Examp|e..............
.............8-11
FFT Real
and lmaginary Results 0.25 and 1.25 Hz
Signal
............
8-1
FFT Magnitude
and Phase Results 0.25 and 1.25H2
Signal
........8-1
FFT
PowerSpectra Results 0.25 and 1.25H2
Si9na1.........
...........8-1
FFT Bin
Averaging Results From Simulated Ocean Buoy Wave Data................................
8-1
8.7-1
8.7-2
8.7-3
8.7-4
8.8-1
8.8-2
8.8-3
8.8-4
9-1
9-2
9-3
9-4
9.
INPUT/OUTPUT INSTRUCTIONS
Input
Voltage Ranges and
Codes
..............
g-
Pulse Count Configuration
Codes
..............9
Thermocouple
Type
Codes
....................-...9-
Voltage and
Temperature Ranges for Thermocouples if Reference Junction
is
20oC..........
9-
PROCESSING INSTRUCTIONS
Example
of FFT Power Spectra Bin
Avera9in9.................
...........
10-1
Maximum Number of Outputs and Output Order
for K Input
Values
..............
10-1
PROGRAM CONTROL INSTRUCTIONS
10.
10-1
10-2
12.
12-1
12-2
12-3
12-4
12-5
13.
13.3-1
13.3-2
13.3-3
'13.3-4
13.3-5
13.3-6
13.3-7
13.4-1
13.4-2
13.4-3
't3.4-4
13.5-1
13.5-2
Loop
Example:
Block Data Transform
............
...........12
Example:
Loop
With Delay Execution
lnterval=
10
seconds.................
..........1
Comparison
Codes.........
..........................
1
21X MEASUREMENTS
Exponential Decay, Percent of Maximum Error vs.
Time in Units of 6................................
1
Properties
of
Three Belden Lead Wires Used by Campbell
Scientific
..............
13
Settf
ing Error,
in Degrees, tor
O24A
Wind Direction Sensor vs. Lead Length......................13-
Measured Peak Excitation Transients
for 1000 Foot Lengths
of
Three Belden Lead Wires
Used by Campbell
Scientific.....
................
1
Summary
of Input Settling Data for Campbell Scientific Resistive Sensors.........................
13-
Maximum Lead Length
vs. Error for Campbell Scientific Resistive
Sensors
....
13-
Source Resistances and Signal Levels for YSI #44032
Thermistor Configurations Shown
Limits
of Error for Thermocouple
Wire........
..............
13-1
Limits
of Error on 21X Thermocouple
Polynomial.
....
13-1
Reference Temperature Compensation Range and Linearization Error Relative to
NBS
Standards..............
......
13-1
Example
of Errors
in
Thermocouple
Temperature..........
.............
13-1
Comparison
of Bridge Measurement
lnstructions...............
........"
13-1
Calculating Resistance Values from Bridge
Measurement................
.............
13-1
LT-2

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