Campbell CR1000 User Manual

Index
Q
Quarter-Bridge ........................................ 223, 337
Quarter-Bridge Shunt .............................. 226
Quarter-Bridge Zero ................................ 227
Quickstart Tutorial ................................... 41
R
Rain Gage ............................................... 364
Range Limit ............................................. 130
Ratiometric .............................................. 341
RC Resistor Shunt .................................. 225
Record Number ....................................... 603
Reference Junction ................................. 336
Reference Temperature .......................... 328, 329,
330, 335,
336, 337
Reference Voltage .................................. 108
RefTemp .................................................. 328, 329,
330, 335,
336, 337
Regulator ................................................. 525
Relay ....................................................... 369, 370
Relay Driver ............................................. 105, 369
Reliable Power ........................................ 100
Requirement — Power ............................ 101
Reset ....................................................... 381, 603
Resistance ............................................... 525
Resistive Bridge ...................................... 97, 337
Resistor ................................................... 525
Resolution ............................................... 97
Resolution — Concept ............................ 533
Resolution — Data Type ......................... 130, 525,
533
Resolution — Definition ........................... 130, 525,
533
Resolution — Edge Timing ..................... 62
Resolution — Period Average ................. 62
Resolution — Thermocouple .................... 331
Retrieving Data ....................................... 55, 57
RevDiff ..................................................... 323
Reverse Polarity ...................................... 47, 103
RevEx ...................................................... 323
Ring Line (Pin 3) ..................................... 525
Ring Memory ........................................... 370, 526
RING Pin .................................................. 633
Ringing .................................................... 526
RMS ........................................................ 526
Route Filter .............................................. 603
Router ...................................................... 394, 395,
603
RS-232 .................................................... 48, 62, 73,
97, 249,
490, 526,
603
RS-232 Pin Out ....................................... 633
RS-232 Port ............................................. 81
RS-232 Power States .............................. 634
RS-232 Recording ................................... 362
RS-232 Sensor ........................................ 245, 364
RTDAQ .................................................... 654
RTU ......................................................... 413
Running Average ..................................... 192
Runtime Errors ........................................ 481, 486,
488
Runtime Signatures ................................. 603
RX ............................................................ 249
RX Pin ...................................................... 633
S
Sample Rate ............................................ 526
Satellite .................................................... 599
SCADA .................................................... 91, 408,
597
Scan ........................................................ 97, 154
Scan (execution interval) ......................... 97, 526
Scan Interval ........................................... 97, 154
Scan Time ............................................... 154, 527
Scientific Notation .................................... 139
SDE Pin .................................................... 633
SDI-12 ..................................................... 97, 267,
270, 527,
555
SDI-12 Command .................................... 269
SDI-12 Extended Command ................... 278
SDI-12 Measurement .............................. 482
SDI-12 Recording .................................... 363
SDI-12 Sensor ......................................... 364
SDM ......................................................... 62, 78, 527
Security .................................................... 92, 603
Seebeck Effect ........................................ 527
Self-Calibration ........................................ 344
Semaphore .............................................. 527
Send ........................................................ 527
Sensor ..................................................... 42, 85, 649
Sensor — Analog .................................... 305
Sensor — Bridge ..................................... 337
Sensor — Thermocouple ........................ 327
Sensor — Voltage ................................... 305
Sensor Power .......................................... 85, 103
Sensor Support ....................................... 303
Sequence ................................................ 140
Sequence — Dial .................................... 151
Sequence — Incidental ........................... 150
672

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