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Campbell CR206 manual available for free PDF download: Instruction Manual
Campbell CR206 Instruction Manual (212 pages)
CR200/CR200X Series Dataloggers
Brand:
Campbell
| Category:
Data Loggers
| Size: 5.85 MB
Table of Contents
Table of Contents
3
Section 1. Introduction
11
CR200(X) Series Datalogger Models
11
List of Tables
12
Table 1. CR200 Series Dataloggers with Built-In Radio
12
List of Figures
13
Section 2. Quickstart Tutorial
13
Primer - CR200(X) Data Acquisition
13
Components of a Data Acquisition System
13
Figure 1: Data Acquisition System Components
13
CR200(X) Mounting
14
Wiring Panel
14
Battery Backup
15
Power Supply
15
Antenna
15
Figure 2: CR200(X) Wiring Panel
15
Analog Sensors
16
Bridge Sensors
16
Figure 3: Analog Sensor Wired to Single-Ended Channel #1
16
Pulse Sensors
17
Figure 4: Half Bridge Wiring -- Wind Vane Potentiometer
17
Figure 5: Pulse Input Types
17
Digital I/O Ports
18
Sensors
19
Figure 7: Control and Monitoring with Digital I/O
19
Hands-On Exercise - Measuring Temperature
20
Figure 8: Location of RS-232 Port
20
Figure 9: Use of RS-232 When Reading RS-232 Devices
20
Configuration
21
Figure 10: Power and RS-232 Connections
21
Hardware Setup
21
PC200W Software Setup
21
Table 2. PC200W Ezsetup Wizard Example Selections
22
Figure 11: PC200W Main Window
23
Figure 12: Short Cut Temperature Sensor Folder
24
Figure 13: Short Cut Thermocoupler Wiring
25
Figure 14: Short Cut Wiring Diagram
25
Figure 15: Short Cut Outputs Tab
26
Figure 16: Short Cut Output Table Definition
27
Figure 17: Short Cut Compile Confirmation
27
Figure 18: PC200W Connect Button
28
Figure 19: PC200W Monitor Data Tab
29
Figure 20: PC200W Monitor Data Tab
29
Figure 21: PC200W Collect Data Tab
30
Figure 22: PC200W View Data Utility
30
Figure 23: PC200W View Data Table
31
Figure 24: PC200W View Data Graph
31
Section 3. Overview
33
CR200(X) Overview
33
Programmed Instructions Are Evaluated Sequentially
34
Figure 25: Features of a Data Acquisition System
34
Sensor Support
35
Input / Output Interface: the Wiring Panel
35
Power Requirements
39
Programming: Firmware and User Programs
39
Memory and Data Storage
40
Communications Overview
41
Figure 26: CR200(X) Wiring Panel
41
Scientific
41
Maintenance Overview
42
Scientific
43
Replacing the Internal Battery
43
PC Support Software
44
Table 3. Internal Lithium Battery Specifications
44
Specifications
45
Section 4. Sensor Support
47
Powering Sensors
47
Switched Precision
47
Continuous Unregulated (Nominal 12 Volt)
47
Switched Unregulated (Nominal 12 Volt)
48
Voltage Measurement
48
Measurement Sequence
48
Measurement Accuracy
48
Table 4. Current Sourcing Limits
48
Voltage Range
50
Integration
50
Figure 27: Voltage Measurement Accuracy (0° to 40° C)
50
Self-Calibration
51
Bridge Resistance Measurements
51
Figure 28: Voltage Excitation Bridge Circuit
51
Measurements Requiring AC Excitation
52
Pulse Count Measurement
52
Figure 29: Switch Closure Pulse Sensor
52
Pulse Input Channels
53
Figure 30: Pulse Input Types
54
Figure 31: Amplitude Reduction of Pulse-Count Waveform (before and after 1 Ms Time Constant Filter)
54
Pulse Input on Digital I/O Channels C1-C2
55
Period Averaging Measurements
55
Recording
56
Cabling Effects on Measurements
56
Analog Sensor Cables
56
Pulse Sensors
56
Serial Sensors
57
Section 5. Measurement and Control Peripherals
59
Control Output
59
Binary Control
59
Other Peripherals
61
Tims
61
Section 6. CR200(X) Power Supply
63
Power Requirement
63
Calculating Power Consumption
63
Power Supplies
63
Battery Connection
63
Section 7. Grounding
65
ESD Protection
65
Lightning Protection
66
Single-Ended Measurement Reference
67
Section 8. CR200(X) Configuration
69
Devconfig
69
Sending the Operating System
70
Sending os with Devconfig
70
Settings
72
Settings Via Devconfig
72
Settings Via CRBASIC
76
Settings Via Terminal Emulator
76
Durable Settings
77
List of Crbasic Examples
79
Section 9. Programming
79
Inserting Comments into Program
79
Sending Programs
79
Writing Programs
79
CRBASIC EXAMPLE 1. Inserting Comments
79
Short Cut Editor and Program Generator
80
CRBASIC Editor
80
Numerical Formats
81
Table 5. Formats for Entering Numbers in CRBASIC
81
CRBASIC EXAMPLE 2. Load Binary Information into a Single Variable
81
Structure
82
Table 6. CRBASIC Program Structure
82
Declarations I - Single-Line Declarations
83
Variables
83
CRBASIC EXAMPLE 3. Proper Program Structure
83
CRBASIC EXAMPLE 4. Using a Variable Array in Calculations
85
Constants
86
CRBASIC EXAMPLE 5. Flag Declaration and Use
86
CRBASIC EXAMPLE 6. Using the Const Declaration
86
Alias and Unit Declarations
87
Declarations II - Declared Sequences
87
Data Tables
87
CRBASIC EXAMPLE 7. Alias and Unit Declaration
87
Table 7. Predefined Constants and Reserved Words
87
Table 8. TOA5 Environment Line
88
Table 9. Typical Data Table
89
CRBASIC EXAMPLE 8. Definition and Use of a Data Table
90
Output Processing Instructions
91
CRBASIC EXAMPLE 9. Use of the Disable Variable
92
Subroutines
93
Program Execution Timing
93
CRBASIC EXAMPLE 10. Use of a Subroutine
93
Instructions
94
Measurement and Data Storage Processing
94
CRBASIC EXAMPLE 11. Beginprog / Scan / Nextscan / Endprog Syntax
94
CRBASIC EXAMPLE 12. Measurement Instruction Syntax
94
Parameter Types
95
Names in Parameters
95
Table 10. Rules for Names
95
Expressions in Parameters
96
Arrays of Multipliers and Offsets
96
CRBASIC EXAMPLE 13. Use of Expressions in Parameters
96
CRBASIC EXAMPLE 14. Use of Arrays as Multipliers and Offsets
96
Expressions
97
Floating Point Arithmetic
97
Mathematical Operations
97
Logical Expressions
98
CRBASIC EXAMPLE 15. Use of Variable Arrays to Conserve Code Space
98
Table 11. Logical Expression Examples
99
Program Access to Data Tables
100
Table 12. Abbreviations of Names of Data Processes
100
Section 10. CRBASIC Programming Instructions
103
Program Declarations
103
Variable Declarations & Modifiers
103
Constant Declarations
103
Data Table Declarations
104
Data Table Modifiers
104
Data Storage Output Processing
104
Single Execution at Compile
105
Program Control Instructions
106
Common Controls
106
Measurement Instructions
108
Diagnostics
108
Voltage
108
Pulse
108
Digital I/O
109
Sdi-12
109
Processing and Math Instructions
110
Mathematical Operators
110
Logical Operators
110
Trigonometric Functions
111
Table 13. Derived Trigonometric Functions
111
Arithmetic Functions
112
Spatial Processing
113
Other Functions
114
Clock Functions
114
Serial Input / Output
115
Peer-To-Peer Pakbus Communications
115
Data Table Access and Management
116
Scada
117
Satellite Systems Programming
118
Goes
118
Section 11. Programming Resource Library
119
Remote Sensor Interface
119
CRBASIC EXAMPLE 16. Example Wireless Sensor Program for CR200(X)
119
Radio Power Minimization
120
CRBASIC EXAMPLE 17. CRBASIC EXAMPLE. Radio Power Minimization Program Examples
121
Multiple Switch Closure Measurements
122
Sensor Support
122
Command Basics
122
CRBASIC EXAMPLE 18. CRBASIC EXAMPLE. Two Rain Gages on a CR200(X)
122
Table 14. Standard SDI-12 Command & Response Set
123
Communications
126
Power Considerations
128
Table 15. Example Power Usage Profile for a Network of SDI-12 Probes
129
Wind Vector
130
Outputopt Parameters
130
Wind Vector Processing
130
Table 16. Outputopt Options
130
Trigvar and Disablevar - Controlling Data Output and Output Processing
135
Multiple Data Intervals in Data Tables
136
CRBASIC EXAMPLE 19. Using Trigvar to Trigger Data Storage
136
CRBASIC EXAMPLE 20. CRBASIC EXAMPLE. Programming for Two Data Intervals in One Data Table
137
Section 12. Memory and Data Storage
139
Data Storage
139
Data Table Storage
139
Memory Conservation
140
Memory Reset
140
Full Memory Reset
140
Program Send Reset
140
Manual Data Table Reset
140
Section 13. Telecommunications and Data Retrieval
141
Hardware and Carrier Signal
141
Table 17. CR200(X) Telecommunications Options
141
Protocols
142
Initiating Telecommunications
142
Data Retrieval
142
Via Telecommunications
142
Data Format on Computer
142
Section 14. Pakbus Overview
143
Pakbus Addresses
143
Nodes: Leaf Nodes and Routers
143
Router and Leaf Node Configuration
144
Linking Nodes: Neighbor Discovery
144
Hello-Message (Two-Way Exchange)
145
Beacon (One-Way Broadcast)
145
Hello-Request (One-Way Broadcast)
145
Neighbor Lists
145
Adjusting Links
145
Maintaining Links
146
Troubleshooting
146
Link Integrity
146
Ping
147
Table 18. Pakbus Link Performance Gage
147
Traffic Flow
148
Loggernet Device Map Configuration
148
Section 15. Alternate Telecoms Resource Library
149
Modbus
149
Overview
149
Terminology
149
Table 19. Modbus to Campbell Scientific Equivalents
149
Programming for Modbus
150
Table 20. CRBASIC Ports, Flags, Variables and Modbus Registers
151
Troubleshooting
152
Section 16. Support Software
153
Short Cut
153
Pc200W
153
Visual Weather
153
Pc400
154
Rtdaq
154
Loggernet Suite
154
Table 21. Loggernet Products that Include the Loggernet Server
154
PDA Software
155
Network Planner
155
Table 22. Loggernet Clients
155
Section 17. Care and Maintenance
157
Temperature Range
157
Moisture Protection
157
Enclosures
157
Replacing the Internal Battery
158
Table 23. Internal Lithium Battery Specifications
159
Section 18. Troubleshooting
161
Programming
161
Table 24. Program Download Errors
162
NAN and ±INF
163
CRBASIC EXAMPLE 21. Using NAN in Expressions
163
Communications
164
Rs-232
164
Communicating with Multiple PC Programs
164
Table 25. Math Expressions and CRBASIC Results
164
Power Supply
165
Overview
165
Troubleshooting at a Glance
165
Diagnosis and Fix Procedures
166
Appendices
171
Appendix A. Glossary
171
Terms
171
Concepts
183
Accuracy, Precision, and Resolution
183
A.2.1 Accuracy, Precision, and Resolution
183
Appendix B. Status Table and Settings
185
Table 26. Status Table Fields and Descriptions
186
Table 27. CR200(X) Settings
188
Appendix C. Serial Port Pin Outs
191
Communications Port
191
Pin-Out
191
C.1.1 Pin-Out
191
Table 28. CR200(X) RS-232 Pin-Out
191
Appendix D. ASCII / ANSI Table
193
Appendix E. Antenna Usage and Compliance
197
Use of Antenna with CR200(X)
197
Part 15 FCC Compliance Warning
197
Use of Approved Antennas
198
Appendix F. Sensors and Peripherals
199
Sensors
199
Dataloggers
199
Table 29. Sensors Available from Campbell Scientific
199
Power Supplies
200
Batteries
200
Primary Sources
200
F.3.1 Batteries
200
F.3.2 Primary Sources
200
Table 30. Dataloggers Available from Campbell Scientific
200
Table 31. Batteries Available from Campbell Scientific
200
Enclosures
201
Relay Drivers
201
Serial Cables, Adaptors and Switches
201
Table 34. Relay Driver Available from Campbell Scientific
201
Signal Conditioners
202
Current Shunt Modules
202
Telecommunications Hardware
202
Network Links
202
F.8.1 Network Links
202
Router and Leaf Node Hardware
203
Ap. Telecommunications Options
203
Network Links
203
F.8.4 Network Links
203
Voltage Transient Suppressors
204
Index
205
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