Campbell 21X Operator's Manual page 5

TABLE
OF
CONTENTS
PROGRAMMING EXAMPLES
REMENT PROGRAMMING EXAMPLES
Voltage
-
Ll200S Silicon
Pyranometer.................
..........7-1
and Sensor
with a Common External Power
Supply
.....7-1
Temperatures Using 21X
Reference..............
.........7-2
107
Temperature
Probe
..........7-3
207
Temperature and RH
Probe...
.............7-3
Ademometer
with Photochopper
Output
....7-4
Tipping Bucket Rain Gauge with Long
Leads
...............7-4
100 ohm PRT in
4
Wire Half
Bridge.
..........7-5
100
ohm PRT in
3
Wire Half
Bridge.
..........7-6
100
ohm PRT in
4
Wire Full
Bridge..
.........i.........
..........7-7
Prlessure
Transducer
- 4 Wire Full
Bridge..
...................7-8
Llsimeter - 6 Wire Full
Bridge..
..................7-9
227 Gypsum Soil Moisture
Block
............. 7-10
N$nlinear
Thermistor in Half Bridge (CSl Model
101)............
........7-11
Mtasuring
107
Temperature Probe with 60Hz
Rejection....
..,........7-12
PRObESSING AND PROGRAM CONTROL EXAMPLES
CQmputation
of Running
Average
..............8-1
Rdinfall
Intensity
......................8-2
U$ing
Control Ports and Loop to Run AM416
Multiplexer.
...............8-3
SIUB 1 Minute
Output lnterval Synched to
RealTime..........
............8-5
SpM-AO4 Analog Output Multiplexer to Strip Chart
.........
............... 8-5
CQnverting 0-360
Wind Direction Output to 0-540 for Strip
Chart..........
.............8-7
CQvariance
Correlation Programming
Example..
..........8-8
FAst
Fourier
Transform
Examples
...........
8-11
PAGE
7.
7.1
7.2
7.3
7.4
7.5
7.6
7.7
7.8
7.9
7.'to
7.11
7.12
7.13
7.14
7.15
7.16
8.
8.1
8.2
8.3
8.4
8.5
8.6
8.7
8.8
10.
INSTRUCTIONS
9.
INPUT/OUTPUT
INSTRUCTIONS.....
...................
e-1
11.
OUTPUT PROCESSING
|NSTRUCT|ONS...,............
.........
11-1
12.
PROGRAM CONTROL
INSTRUCTIONS
.........12-1
MEASUREMENTS
13.
21X MEASUREMENTS
13.1
Fast and
Slow Measurement
Sequence
..
13-1
13.2
Single-Ended
and DifferentialVoltage
Measurements............
.......
13-1
13.3
Tfre Effect of Sensor Lead Length on the Signal Settling
Time..........
.............. 13-3
13.4
Tfrermocouple
Measurements...........
.... 13-10
13.5
Biidge Resistance
Measurements..............
.............. 13-15
13.6
Rpsistance Measurements Requiring
AC
Excitation.............
.......'t3-19
ill