Campbell Scientific AVW200-series Vibrating Wire Interfaces - Manual (Page 7)

Table of Contents
D. The Public Table ..................................................... D-1
D.1 Forced Measurement Program ........................................................ D-4
E. Status Table ............................................................ E-1
F. Time Series and Spectrum Graph Information .... F-1
F.1 Good Sensor Examples .................................................................... F-1
F.2 Good Sensors with Noise ................................................................. F-3
G. CR10X Programming Example .............................. G-1
H. Additional Programming Examples ...................... H-1
H.1 AVW200-Controlled Multiplexer ................................................... H-1
H.1.1 Direct RS-232 Connection ....................................................... H-1
H.1.2 Wireless/Sensors with Different Frequencies .......................... H-4
H.2 Datalogger-Controlled Multiplexer ................................................. H-7
I. Using MD485 Multidrop Modems with AVW200
Interfaces ................................................................. I-1
I.1 Required Settings .............................................................................. I-1
I.2 Connections ....................................................................................... I-2
I.2.1 Datalogger to MD485 ................................................................ I-3
I.2.2 MD485 to MD485 ...................................................................... I-3
I.2.3 MD485 to AVW200 ................................................................... I-4
I.2.4 Multiplexer Connections ............................................................ I-4
I.3 Programming ..................................................................................... I-4
I.3.1 Example Program ....................................................................... I-4
Figures
1-1. Network of AVW200s and AM16/32Bs (using a direct RS-232
connection) ....................................................................................... 6
1-2. Network of AVW206s and AM16/32Bs (wireless) ............................. 6
1-3. Network of AVW200 Interfaces (SDI-12) ........................................... 7
2-1. Cutaway of Vibrating Wire Sensor ...................................................... 8
2-2. DevConfig plots showing the AVW200 measurement approach. ...... 10
4-1. Wiring for Sensor Connections .......................................................... 19
4-2. Ground Lug and Power Connectors on the AVW200 ........................ 20
4-3. AVW206 with Whip Antenna ............................................................ 21
4-4. Example AM16/32-series to AVW200 Hookup (multiplexers
controlled by AVW200) ................................................................. 23
4-5. AM16/32B to AVW200 Hookup (AM16/32Bs controlled by
datalogger and using SDI-12) ......................................................... 24
4-6. Multiplexer to Datalogger Power/Control Hookup (multiplexer
controlled by datalogger) ................................................................ 24
5-1. Opening Page in DevConfig .............................................................. 26
5-2. Deployment Communications Editor in DevConfig .......................... 27
5-3. Deployment/Measurement Tab in DevConfig ................................... 29
5-4. Data Display/Public Table in DevConfig ........................................... 30
5-5. Data Display/Status Table in DevConfig ........................................... 31
5-6. Sending an Operating System using DevConfig ................................ 32
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