Campbell CR1000 User Manual

Table of Contents
5.1.2.4 Strain Measurements — Overview ..................................... 68
5.1.3 Pulse Measurements — Overview ................................................ 68
5.1.3.1 Pulses Measured .................................................................. 69
5.1.3.2 Pulse-Input Channels .......................................................... 69
5.1.3.3 Pulse Sensor Wiring ............................................................ 70
5.1.4 Period Averaging — Overview .................................................... 70
5.1.5 Vibrating-Wire Measurements — Overview ................................ 71
5.1.6 Reading Smart Sensors — Overview ........................................... 71
5.1.6.1 SDI-12 Sensor Support — Overview .................................. 72
5.1.6.2 RS-232 — Overview ........................................................... 72
5.1.7 Field Calibration — Overview ..................................................... 73
5.1.8 Cabling Effects — Overview ........................................................ 74
5.1.9 Synchronizing Measurements — Overview ................................. 74
5.2 PLC Control — Overview ...................................................................... 74
5.3 Datalogger — Overview ........................................................................ 75
5.3.1 Time Keeping — Overview .......................................................... 75
5.3.2 Wiring Panel — Overview ........................................................... 76
5.3.2.1 Switched Voltage Output — Overview ............................... 78
5.3.2.2 Voltage Excitation — Overview ....................................... 79
5.3.2.3 Grounding Terminals .......................................................... 80
5.3.2.4 Power Terminals ................................................................. 80
5.3.2.4.1 Power In ..................................................................... 80
5.3.2.4.2 Power Out Terminals ................................................. 80
5.3.2.5 Communication Ports .......................................................... 81
5.3.2.5.1 CS I/O Port ................................................................ 81
5.3.2.5.2 RS-232 Ports .............................................................. 82
5.3.2.5.3 Peripheral Port ........................................................... 82
5.3.2.5.4 SDI-12 Ports .............................................................. 82
5.3.2.5.5 SDM Port ................................................................... 82
5.3.2.5.6 CPI Port ..................................................................... 82
5.3.2.5.7 Ethernet Port .............................................................. 83
5.3.3 Keyboard Display — Overview ................................................... 83
5.3.3.1 Character Set ....................................................................... 83
5.3.3.2 Custom Menus — Overview ............................................... 84
5.3.4 Measurement and Control Peripherals — Overview .................... 85
5.3.5 Power Supplies — Overview ........................................................ 85
5.3.6 CR1000 Configuration — Overview ............................................ 86
5.3.7 CRBasic Programming — Overview ............................................ 86
5.3.8 Memory — Overview ................................................................... 87
5.3.9 Data Retrieval and Telecommunications — Overview ................ 88
5.3.9.1 PakBus® Communications — Overview ............................ 88
5.3.9.2 Telecommunications ........................................................... 89
5.3.9.3 Mass-Storage Device .......................................................... 89
5.3.9.4 Memory Card (CRD: Drive) — Overview .......................... 89
5.3.9.5 Data-File Formats in CR1000 Memory ............................... 90
5.3.9.6 Data Format on Computer ................................................... 90
5.3.10 Alternate Telecommunications — Overview ............................. 90
5.3.10.1 Modbus .............................................................................. 91
5.3.10.2 DNP3 — Overview ........................................................... 91
5.3.10.3 TCP/IP — Overview ......................................................... 91
5.3.11 Security — Overview ................................................................. 92
5.3.12 Maintenance — Overview .......................................................... 93
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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