Specifications

CR1000 Table of Contents
xi
Tables
4.1-1. Current Sourcing Limits ................................................................... 4-2
4.2-1. CRBASIC Parameters Varying Measurement Sequence and
Timing....................................................................................... 4-3
4.2-2. Analog Voltage Input Ranges with Options for Open Input
Detect (OID) and Pull into Common Mode (PCM).................. 4-4
4.2-3. Analog Measurement Offset Voltage Compensation ....................... 4-6
4.2-4. CRBASIC Measurement Settling Time and Integration Codes........ 4-8
4.2-5. AC Noise Rejection Integration on Voltage Ranges Except
mV5000 and mV2500............................................................... 4-8
4.2-6. AC Noise Rejection Integration on Voltage Ranges mV5000
and mV2500............................................................................ 4-10
4.2-7. CRBASIC Measurement Settling Times ........................................ 4-11
4.2-8. First Six Values of Settling Time Data........................................... 4-13
4.2-9. Values Generated by the Calibrate() Instruction ............................ 4-15
4.3-1. Strain Equations.............................................................................. 4-20
4.4-1. Limits of Error for Thermocouple Wire (Reference Junction
at 0
o
C) ..................................................................................... 4-24
4.4-2. Voltage Range for Maximum Thermocouple Resolution
(with reference temperature at 20
o
C)...................................... 4-26
4.4-3. Limits of Error on CR1000 Thermocouple Polynomials
(Relative to NIST Standards).................................................. 4-27
4.4-4. Reference Temperature Compensation Range and Polynomial
Error Relative to NIST Standards ........................................... 4-27
4.4-5. Example of Errors in Thermocouple Temperature ......................... 4-28
9.4-1. Formats for Entering Numbers in CRBASIC................................... 9-3
9.5-1. CRBASIC Program Structure........................................................... 9-4
9.6-1. Data Types........................................................................................ 9-8
9.6-2. Resolution and Range Limits of FP2 Data ....................................... 9-9
9.6-3. FP2 Decimal Location...................................................................... 9-9
9.7-1. Typical Data Table ......................................................................... 9-12
9.11-1. Task Processes.............................................................................. 9-18
9.11-2. Pipeline Mode Task Priorities ...................................................... 9-19
9.12-1. Rules for Names ........................................................................... 9-21
9.13-1. Binary Conditions of TRUE and FALSE ..................................... 9-26
9.14-1. Abbreviations of Names of Data Processes.................................. 9-29
10.6-1. Derived Trigonometric Functions............................................... 10-19
11.3-1. The SDI-12 basic command / response set. Courtesy SDI-12
Support Group....................................................................... 11-25
11.3-2. Example Power Usage Profile for a Network of SDI-12
Probes.................................................................................... 11-26
11.5-1. OutputOpt Options ..................................................................... 11-27
11.10-1. Data Generated by Code in EXAMPLE 11.10-1...................... 11-35
12.6-1. File Control Functions.................................................................. 12-7
12.6-2. CR1000 File Attributes................................................................. 12-8
12.6-3. Powerup.ini Commands.............................................................. 12-11
13.1-1. CR1000 Telecommunications Options......................................... 13-1
14.3-1. PakBus Leaf Node and Router Devices........................................ 14-2
14.5-1. PakBus Link Performance Gage................................................... 14-5
15.2-1. Modbus to Campbell Scientific Equivalents ................................ 15-3
15.2-2. Linkage between CR1000 Ports, Flags, and Variables and
Modbus Registers.................................................................... 15-4
16.5-1. LoggerNet Products that Include the LoggerNet Server............... 16-2