Campbell-scientific CR1000 Measurement and Control System Uživatelský manuál stáhnout pdf (Strana 22)

Table of Contents

22

Table 19. Binary Conditions of TRUE and FALSE.................................... 146

Table 20. Logical Expressi

on Examples ..................................................... 146

Table 21. Abbreviations of Na

mes of Data Processes................................. 148

Table 22. Calibration Report for Air

RH Sensor......................................... 154

Table 23. Calibration Report for

Salinity Sensor ........................................ 156

Table 24. Calibration Report

for Flow Meter.............................................. 159

Table 25. Standard SDI-12 Command and Response Set ........................... 174

Table 26. SDI12Recorder() Commands...................................................... 178

Table 27. SDI-12 Sensor Setup -- Res

ults................................................... 185

Table 28. Example Power Usage Profile for a Network of SDI-12

Probes

................................................................................................... 186

Table 29. OutputO

pt Options...................................................................... 189

Table 30. ASCII / ANSI Equivalents.......................................................... 201

Table 31. CR1000 Serial P

orts.................................................................... 202

Table 32. TABLE. Summary of Analog Voltage Measurement Rates ....... 232

Table 33. Measuring V

oltSE() at 1 Hz........................................................ 232

Table 34. CRBasic EXAMPLE. Meas

uring VoltSE() at 100 Hz................ 233

Table 35. Measuring V

oltSE() at 200 Hz.................................................... 233

Table 36. Measuring VoltSE(

) at 2000 Hz.................................................. 235

Table 37. Parameters for Analog Bur

st Mode (601 to 2000 Hz)................. 236

Table 38. String Ope

rators .......................................................................... 237

Table 39. String Concate

nation Examples .................................................. 238

Table 40. String NULL C

haracter Examples .............................................. 238

Table 41. Extracting St

ring Characters ....................................................... 239

Table 42. Use of ASCII / ANSII Codes Examples...................................... 239

Table 43. Formatting St

rings Examples...................................................... 240

Table 44. Formatting Hexadecim

al Variables - Examples.......................... 240

Table 45. PRTCalc() Type

-Code-1 Sensor ................................................. 254

Table 46. PRTCalc() Type

-Code-2 Sensor ................................................. 255

Table 47. PRTCalc() Type

-Code-3 Sensor ................................................. 255

Table 48. PRTCalc() Type

-Code-4 Sensor ................................................. 256

Table 49. PRTCalc() Type

-Code-5 Sensor ................................................. 256

Table 50. PRTCalc() Type

-Code-6 Sensor ................................................. 257

Table 51. CRBasic Parameters Varying Measurement Sequence and

Tim

ing.................................................................................................. 278

Table 52. Analog Voltage Input Ranges with Options for Common

Mode

Null (CMN) and Open Input Detect (OID)................................ 280

Table 53. Analog Measurements and O

ffset Voltage Compensation.......... 282

Table 54. CRBasic Measurement Integration

Times and Codes................. 284

Table 55. ac Noise Rejecti

on on Small Signals........................................... 284

Table 56. ac Noise Rejecti

on on Large Signals........................................... 285

Table 57. CRBasic Measurem

ent Settling Times........................................ 287

Table 58. First Six Values of

Settling-Time Data ....................................... 289

Table 59. Status Table Calibra

tion Entries.................................................. 291

Table 60. Calibrate() Instruct

ion Results..................................................... 293

Table 61. Resistive-Bridge Circuits with Vol

tage Excitation ..................... 296

Table 62. Analog Input-Voltage Ra

nge and Basic Resolution.................... 298

Table 63. StrainCalc() I

nstruction Equations.............................................. 300

Table 64. Limits of Error for Therm

ocouple Wire (Reference Junction

at 0°C).................................................................................................. 305

Table 65. Voltage Range for Maximum Thermocouple Resolution ........... 306

Table 66. Limits of Error on CR1000 Thermocouple Polynomials ............ 309

Table 67. Reference-Temperature Compensation Range and Error............ 310

Table 68. Thermocouple E

rror Examples ................................................... 311

Table 69. Pulse-Input Channels and Meas

urements.................................... 313

Table 70. Example. E for a 10 Hz

input signal............................................ 319

1 2 ... 17 18 19 20 21 22 23 24 25 26 27 ... 587 588

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