Campbell Scientific CR3000 Micrologger User Manual
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Table of Contents
23
Table 64. Resistive-Bridge Circuits with Current Excitation
Table 65. Analog Input-Voltage Range and Basic Resolution.................... 304
Table 66. StrainCalc() Instruction Equations .............................................. 305
Table 67. Limits of Error for Thermocouple Wire (Reference Junction
Table 68. Voltage Range for Maximum Thermocouple Resolution ........... 312
Table 69. Limits of Error on CR3000 Thermocouple Polynomials ............ 315
Table 70. Reference-Temperature Compensation Range and Error............ 316
Table 71. Thermocouple Error Examples ................................................... 317
Table 72. Pulse-Input Channels and Measurements.................................... 319
Table 73. Example. E for a 10 Hz input signal ........................................... 324
Table 74. Frequency Resolution Comparison ............................................. 325
Table 75. Example of Differing Specifications for Pulse-Input Channels .. 325
Table 76. Time Constants (τ) ...................................................................... 326
Table 77. Filter Attenuation of Frequency Signals. .................................... 326
Table 78. CR3000 Memory Allocation....................................................... 336
Table 79. CR3000 SRAM Memory ............................................................ 337
Table 80. Data-Storage Drives.................................................................... 338
Table 81. TableFile()-Instruction Data-File Formats .................................. 341
Table 82. File-Control Functions ................................................................ 346
Table 83. CR3000 File Attributes ............................................................... 347
Table 84. Powerup.ini Commands .............................................................. 350
Table 85. File System Error Codes ............................................................. 352
Table 86. CR3000 Telecommunications Options ....................................... 354
Table 87. PakBus Leaf-Node and Router Device Configuration ................ 357
Table 88. PakBus Link-Performance Gage................................................. 361
Table 89. PakBus-LAN Example Datalogger-Communications Settings... 365
Table 90. DNP3 Implementation — Data Types Required to Store Data
in Public Tables for Object Groups...................................................... 370
Table 91. Modbus to Campbell Scientific Equivalents ............................... 373
Table 92. CRBasic Ports, Flags, Variables, and, Modbus Registers........... 374
Table 93. Supported Modbus Function Codes ............................................ 375
Table 94. API Commands, Parameters, and Arguments ............................. 379
Table 95. BrowseSymbols API Command Parameters............................... 381
Table 96. BrowseSymbols API Command Response ................................. 381
Table 97. DataQuery API Command Parameters........................................ 385
Table 98. SetValueEx API Command Parameters ...................................... 390
Table 99. SetValue API Command Response............................................. 391
Table 100. ClockSet API Command Parameters ........................................ 392
Table 101. ClockSet API Command Response........................................... 393
Table 102. ClockCheck API Command Parameters ................................... 394
Table 103. ClockCheck API Command Response...................................... 394
Table 104. Curl HTTPPut Request Parameters........................................... 396
Table 105. FileControl API Command Parameters..................................... 398
Table 106. FileControl API Command Response ....................................... 399
Table 107. ListFiles API Command Parameters ......................................... 399
Table 108. ListFiles API Command Response ........................................... 400
Table 109. NewestFile API Command Parameters..................................... 404
Table 110. Special Keyboard-Display Key Functions ................................ 405
Table 111. Typical Gzip File Compression Results.................................... 418
Table 112. Internal Lithium-Battery Specifications.................................... 422
Table 113. Warning Message Examples ..................................................... 428
Table 114. Math Expressions and CRBasic Results ................................... 433
Table 115. Variable and FS Data Types with NAN and ±INF.................... 433
Table 116. CommsMemFree(1) Defaults and Use Example, TLS Not