Campbell CR200 - Table 23. Internal Lithium Battery Specifications

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Section 17. Care and Maintenance

149

A replacement lithium battery can be purchased from Campbell (part number

15598). TABLE. CR200(X) Lithium Battery Specifications p. 33 lists the

ecifications of the battery. However, Campbell Scientific recommends that the

battery be replaced at the factory.

Table 23. Internal Lithium Battery Specifications

Manufacturer Renata

Model CR2016 (3.6V)

Capacity 80 mAh

Self-discharge rate 1%/year @ 23°C

Operating temperature range -40°C to +85°C

Main Page

Default Chapter3
- Table of Contents3
Section 1. Introduction11
- CR200(X) Series Datalogger Models11
List of Tables12
- Table 1. CR200 Series Dataloggers with Built-In Radio12
List of Figures13
Section 2. Quickstart Tutorial13
- Primer - CR200(X) Data Acquisition13
- Hands-On Exercise - Measuring Temperature20
Section 3. Overview33
- CR200(X) Overview33
- Scientific41
  - Maintenance Overview42
- Scientific43
- Replacing the Internal Battery43
- PC Support Software44
- Table 3. Internal Lithium Battery Specifications44
- Specifications45
Section 4. Sensor Support47
- Powering Sensors47
- Voltage Measurement48
- Bridge Resistance Measurements51
  - Figure 28: Voltage Excitation Bridge Circuit51
  - Measurements Requiring AC Excitation52
- Pulse Count Measurement52
- Period Averaging Measurements55
- Recording56
- Cabling Effects on Measurements56
Section 5. Measurement and Control Peripherals59
- Control Output59
  - Binary Control59
- Other Peripherals61
  - Tims61
Section 6. CR200(X) Power Supply63
- Power Requirement63
- Calculating Power Consumption63
- Power Supplies63
  - Battery Connection63
Section 7. Grounding65
- ESD Protection65
  - Lightning Protection66
- Single-Ended Measurement Reference67
Section 8. CR200(X) Configuration69
- Devconfig69
- Sending the Operating System70
  - Sending os with Devconfig70
- Settings72
List of Crbasic Examples79
Section 9. Programming79
- Inserting Comments into Program79
- Sending Programs79
- Writing Programs79
- CRBASIC EXAMPLE 1. Inserting Comments79
  - Short Cut Editor and Program Generator80
  - CRBASIC Editor80
  - Numerical Formats81
  - Table 5. Formats for Entering Numbers in CRBASIC81
- CRBASIC EXAMPLE 2. Load Binary Information into a Single Variable81
  - Structure82
  - Table 6. CRBASIC Program Structure82
  - Declarations I - Single-Line Declarations83
    - Variables83
- CRBASIC EXAMPLE 3. Proper Program Structure83
- CRBASIC EXAMPLE 4. Using a Variable Array in Calculations85
  - Constants86
- CRBASIC EXAMPLE 5. Flag Declaration and Use86
- CRBASIC EXAMPLE 6. Using the Const Declaration86
  - Alias and Unit Declarations87
  - Declarations II - Declared Sequences87
    - Data Tables87
- CRBASIC EXAMPLE 7. Alias and Unit Declaration87
- Table 7. Predefined Constants and Reserved Words87
- Table 8. TOA5 Environment Line88
- Table 9. Typical Data Table89
- CRBASIC EXAMPLE 8. Definition and Use of a Data Table90
- Output Processing Instructions91
- CRBASIC EXAMPLE 9. Use of the Disable Variable92
  - Subroutines93
  - Program Execution Timing93
- CRBASIC EXAMPLE 10. Use of a Subroutine93
  - Instructions94
    - Measurement and Data Storage Processing94
- CRBASIC EXAMPLE 11. Beginprog / Scan / Nextscan / Endprog Syntax94
- CRBASIC EXAMPLE 12. Measurement Instruction Syntax94
  - Parameter Types95
  - Names in Parameters95
  - Table 10. Rules for Names95
  - Expressions in Parameters96
  - Arrays of Multipliers and Offsets96
- CRBASIC EXAMPLE 13. Use of Expressions in Parameters96
- CRBASIC EXAMPLE 14. Use of Arrays as Multipliers and Offsets96
  - Expressions97
- CRBASIC EXAMPLE 15. Use of Variable Arrays to Conserve Code Space98
  - Table 11. Logical Expression Examples99
  - Program Access to Data Tables100
  - Table 12. Abbreviations of Names of Data Processes100
Section 10. CRBASIC Programming Instructions103
- Program Declarations103
Section 11. Programming Resource Library119
- Remote Sensor Interface119
- CRBASIC EXAMPLE 16. Example Wireless Sensor Program for CR200(X)119
  - Radio Power Minimization120
- CRBASIC EXAMPLE 17. CRBASIC EXAMPLE. Radio Power Minimization Program Examples121
  - Multiple Switch Closure Measurements122
  - Sensor Support122
    - Command Basics122
- CRBASIC EXAMPLE 18. CRBASIC EXAMPLE. Two Rain Gages on a CR200(X)122
- CRBASIC EXAMPLE 19. Using Trigvar to Trigger Data Storage136
- CRBASIC EXAMPLE 20. CRBASIC EXAMPLE. Programming for Two Data Intervals in One Data Table137
Section 12. Memory and Data Storage139
- Data Storage139
  - Data Table Storage139
- Memory Conservation140
- Memory Reset140
Section 13. Telecommunications and Data Retrieval141
- Hardware and Carrier Signal141
- Table 17. CR200(X) Telecommunications Options141
- Protocols142
- Initiating Telecommunications142
- Data Retrieval142
  - Via Telecommunications142
  - Data Format on Computer142
Section 14. Pakbus Overview143
- Pakbus Addresses143
- Nodes: Leaf Nodes and Routers143
- Router and Leaf Node Configuration144
- Linking Nodes: Neighbor Discovery144
- Troubleshooting146
- Loggernet Device Map Configuration148
Section 15. Alternate Telecoms Resource Library149
- Modbus149
Section 16. Support Software153
- Short Cut153
- Pc200W153
- Visual Weather153
- Pc400154
- Rtdaq154
- Loggernet Suite154
- Table 21. Loggernet Products that Include the Loggernet Server154
- PDA Software155
- Network Planner155
- Table 22. Loggernet Clients155
Section 17. Care and Maintenance157
- Temperature Range157
- Moisture Protection157
- Enclosures157
- Replacing the Internal Battery158
- Table 23. Internal Lithium Battery Specifications159
Section 18. Troubleshooting161
- Programming161
  - Table 24. Program Download Errors162
  - NAN and ±INF163
- CRBASIC EXAMPLE 21. Using NAN in Expressions163
  - Communications164
  - Power Supply165
Appendices171
Appendix A. Glossary171
- Terms171
- Concepts183
  - Accuracy, Precision, and Resolution183
  - A.2.1 Accuracy, Precision, and Resolution183
Appendix B. Status Table and Settings185
- Table 26. Status Table Fields and Descriptions186
- Table 27. CR200(X) Settings188
Appendix C. Serial Port Pin Outs191
- Communications Port191
Appendix D. ASCII / ANSI Table193
Appendix E. Antenna Usage and Compliance197
- Use of Antenna with CR200(X)197
- Part 15 FCC Compliance Warning197
  - Use of Approved Antennas198
Appendix F. Sensors and Peripherals199
- Sensors199
- Dataloggers199
- Table 29. Sensors Available from Campbell Scientific199
- Power Supplies200
- Enclosures201
- Relay Drivers201
- Serial Cables, Adaptors and Switches201
- Table 34. Relay Driver Available from Campbell Scientific201
- Signal Conditioners202
  - Current Shunt Modules202
- Telecommunications Hardware202
- Voltage Transient Suppressors204
Index205

Campbell CR200 - Table 23. Internal Lithium Battery Specifications

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