Campbell CR1000 User Manual

Index
337, 482,
483, 491
Error — Analog Measurement ................ 108, 109,
482
Error — Programming ............................. 481
Error — Soil Temperature Thermocouple ............ 109
Error — Thermocouple ............................ 327, 331,
334, 336
ESD ......................................................... 80, 514,
533
ESD Protection ........................................ 105, 107
ESS ......................................................... 514
Ethernet Settings ..................................... 603
Evapotranspiration .................................. 544
Example ................................................... 165, 388,
389, 400
Example Program .................................... 196, 255,
260
Excitation ................................................. 104, 514,
552
Excitation Reversal ................................. 325
Execution ................................................. 151
Execution at Compile .............................. 544
Execution Interval .................................... 154
Execution Time ....................................... 515
Expression ............................................... 160, 162,
163, 165,
515
Expression — Logical ............................. 164
Expression — String ............................... 166
Extended Commands — SDI-12 ............. 278
External Power Supply ............................ 80
F
False ........................................................ 165
FAT .......................................................... 373
Field Calibration ...................................... 73, 210
FieldCal — Multiplier ................................ 219
FieldCal — Multiplier Only ........................ 221
FieldCal — Offset ..................................... 217, 219
FieldCal — Zero ....................................... 215
File Attributes .......................................... 383
File Compression .................................... 117, 463
File Control .............................................. 382, 515
File Display .............................................. 459
File Management .................................... 382, 589
File Names .............................................. 389
Files Manager .......................................... 603
Fill and Stop Memory .............................. 370, 515
Final-Data Memory .................................. 515
Final-Memory Tables .............................. 457
Firmware ................................................. 86
Fixed Voltage Range ................................ 309
Flag .......................................................... 135, 414
Floating Point .......................................... 161
Format — Numerical ................................ 139
Forward ................................................... 33
Fragmentation ......................................... 373
Frequency ................................................ 69, 349
Frequency Resolution ............................. 353
FTP .......................................................... 516
FTP Client ................................................ 294
FTP Server .............................................. 294
FTP Settings ............................................ 603
Full Duplex............................................... 516
Full-Bridge ............................................... 337
Full-Memory Reset .................................. 603
Function Codes — Modbus ..................... 415
G
Garbage ................................................... 517
Gas-discharge Tubes .............................. 105
Generator ................................................ 50, 125
global variable ......................................... 517
Glossary .................................................. 507
GOES ...................................................... 600
Gradient ................................................... 329, 330
Graphs ..................................................... 455
Ground ..................................................... 80, 94, 105,
107, 310,
517
Ground Loop ........................................... 109
Ground Potential Error ............................ 109
Ground Reference Offset ........................ 326
Gypsum Block ......................................... 341
Gzip Compression ................................... 117
H
Half Bridge ............................................... 337
Half Duplex .............................................. 517
Handshake, Handshaking ....................... 517
Hello Exchange ....................................... 517
Hello Message ......................................... 396
Hello Request .......................................... 396
Hertz ........................................................ 517
Hexadecimal ............................................ 139
Hidden Files............................................. 92
Holding Register ...................................... 413
HTML ....................................................... 293, 517
HTTP ....................................................... 291, 517
HTTP Settings ......................................... 603
Humidity ................................................... 93, 99
664

Campbell CR1000 Specifications

General

Power Requirements	9.6 to 16 VDC
Data Logger Operating System	CRBasic
Memory	4 MB
Analog Inputs	16 single-ended or 8 differential
Analog Input Resolution	13 bits
Analog Input Range	+/-2.5V
Digital I/O	8
Pulse Counters	2
Communication Ports	RS-232
Operating Temperature	-25°C to +50°C
Pulse Channels	4