Campbell Scientific 253 253-L and 257-L (Watermark 200) Soil Matric Potential - Page 5

Table of Contents

Page 5 highlights

Table of Contents PDF viewers: These page numbers refer to the printed version of this document. Use the PDF reader bookmarks tab for links to specific sections. 1. Introduction 1 2. Cautionary Statements 1 3. Initial Inspection 1 4. Quickstart 2 4.1 Installation/Removal 2 4.2 Use SCWin to Program Datalogger and Generate Wiring Diagram ....3 4.2.1 257 SCWin Programming 3 4.2.2 253 SCWin Programming 7 5. Overview 12 6. Specifications 13 7. Operation 14 7.1 Wiring 14 7.1.1 257 Wiring 14 7.1.2 253 Wiring 14 7.2 Programming 15 7.2.1 CRBasic Dataloggers 15 7.2.1.1 BRHalf Instruction 15 7.2.1.2 Resistance Calculation 16 7.2.2 Edlog Dataloggers 16 7.2.2.1 Program Instruction 5 16 7.2.2.2 Program Instruction 59 16 7.2.3 Calculate Soil Water Potential 17 7.2.3.1 Linear Relationship 17 7.2.3.2 Non-Linear Relationship 18 7.2.3.3 Soil Water Matric Potential in Other Units 19 7.3 Example Programs 19 7.3.1 257 Program Examples 19 7.3.1.1 Program Example #1 - CR1000 with One 107 and One 257 19 7.3.1.2 Program Example #2 - CR10X with One 107 and One 257 20 7.3.2 253 Program Examples 22 7.3.2.1 Program Example #3 - Five 107 Temperature Probes and Five 253's on AM16/32 and CR1000 22 i

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Table of Contents
PDF viewers:
These page numbers refer to the printed version of this document.
Use the
PDF reader bookmarks tab for links to specific sections.
1.
Introduction
.................................................................
1
2.
Cautionary Statements
...............................................
1
3.
Initial Inspection
.........................................................
1
4.
Quickstart
....................................................................
2
4.1
Installation/Removal
............................................................................
2
4.2
Use SCWin to Program Datalogger and Generate Wiring Diagram
....
3
4.2.1
257 SCWin Programming
.............................................................
3
4.2.2
253 SCWin Programming
.............................................................
7
5.
Overview
....................................................................
12
6.
Specifications
...........................................................
13
7.
Operation
...................................................................
14
7.1
Wiring
................................................................................................
14
7.1.1
257 Wiring
..................................................................................
14
7.1.2
253 Wiring
..................................................................................
14
7.2
Programming
......................................................................................
15
7.2.1
CRBasic Dataloggers
..................................................................
15
7.2.1.1
BRHalf Instruction
...........................................................
15
7.2.1.2
Resistance Calculation
.....................................................
16
7.2.2
Edlog Dataloggers
.......................................................................
16
7.2.2.1
Program Instruction 5
.......................................................
16
7.2.2.2
Program Instruction 59
.....................................................
16
7.2.3
Calculate Soil Water Potential
....................................................
17
7.2.3.1
Linear Relationship
..........................................................
17
7.2.3.2
Non-Linear Relationship
..................................................
18
7.2.3.3
Soil Water Matric Potential in Other Units
......................
19
7.3
Example Programs
.............................................................................
19
7.3.1
257 Program Examples
...............................................................
19
7.3.1.1
Program Example #1 — CR1000 with One 107 and
One 257
.........................................................................
19
7.3.1.2
Program Example #2 — CR10X with One 107 and
One 257
.........................................................................
20
7.3.2
253 Program Examples
...............................................................
22
7.3.2.1
Program Example #3 — Five 107 Temperature Probes
and Five 253’s on AM16/32 and CR1000
....................
22
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