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CR23X
Campbell CR23X Manuals
Manuals and User Guides for Campbell CR23X. We have
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Campbell CR23X manuals available for free PDF download: Operator's Manual, Overview
Campbell CR23X Operator's Manual (374 pages)
Micrologger
Brand:
Campbell
| Category:
Measuring Instruments
| Size: 2 MB
Table of Contents
Table of Contents
3
Ov1. Physical Description
11
OV1.1 Wiring Terminals
14
OV1.2 Connecting Power to the CR23X
15
OV2. MEMORY and PROGRAMMING CONCEPTS OV2.1 Internal Memory
15
Operating System
17
OV2.2 Program Tables, Execution Interval and Output Intervals
18
OV2.3 CR23X Instruction Types
19
Ov3. Communicating with Cr23X
21
OV3.1 CR23X Keypad/Display
21
OV3.2 Using Computer with Datalogger Support Software
22
OV3.3 ASCII Terminal or Computer with Terminal Emulator
22
Ov4. Programming the Cr23X
23
OV4.1 Programming Sequence
23
OV4.2 Instruction Format
23
OV4.3 Entering a Program
24
Ov5. Programming Examples
24
OV5.1 Sample Program 1
25
OV5.2 Sample Program 2
27
OV5.3 Editing an Existing Program
28
Ov6. Data Retrieval Options
31
Ov7. Specifications
33
1 Functional Modes
35
Datalogger Programs
35
Setting and Displaying the Clock - Mode
38
Displaying/Altering Input Memory, Flags, and Ports - Mode
38
Compiling and Logging Data - Mode
39
Memory Allocation
39
Revision
43
Memory Testing and System Status
43
Mode -- Security
45
Mode -- Save or Load Program
45
2 Internal Data Storage
51
Final Storage Areas, Output Arrays, and Memory Pointers
51
Data Output Format and Range Limits
53
Displaying Stored Data - Mode
53
3 Instruction Set Basics
55
Parameter Data Types
55
Repetitions (Reps)
55
Entering Negative Numbers
55
Indexing Input Locations and Control Ports
55
Voltage Range and Overrange Detection
56
Output Processing
56
Use of Flags: Output and Program Control
57
Program Control Logical Constructions
58
Instruction Memory and Execution Time
59
Error Codes
63
4 External Storage Peripherals
65
On-Line Data Transfer - Instruction 96
65
Manually Initiated Data Output - Mode
67
Printer Output Formats
67
Storage Module
68
5 Telecommunications
73
Telecommunications Commands
73
Remote Programming of the CR23X
78
6 9-Pin Serial Input/Output
79
Computer RS-232 9-Pin Description
79
CS I/O 9-Pin Description
79
Use of Instruction 96
87
7 Measurement Programming Examples
89
Single-Ended Voltage/Switched 12 V Terminal - CS500
89
Differential Voltage Measurement
91
Thermocouple Temperatures Using CR23X Reference
91
Thermocouple Temperatures Using an External Reference Junction
91
Temperature Probe
92
Anemometer with Photochopper Output
92
Tipping Bucket Rain Gage with Long Leads
93
Ohm PRT in 4 Wire Half Bridge
93
Ohm PRT in 3 Wire Half Bridge
94
Ohm PRT in 4 Wire Full Bridge
95
Pressure Transducer - 4 Wire Full Bridge
96
Lysimeter - 6 Wire Full Bridge
97
Gypsum Soil Moisture Block
99
Water Level - Geokon'svibrating Wire Pressure Sensor
101
Paroscientific "T" Series Pressure Transducer
105
To 20 Ma Sensor Using CURS100 Terminal Input Module
108
8 Processing and Program Control Examples
111
Rainfall Intensity
112
Using Control Ports and Loop to Run AM416 Multiplexer
113
Sub 1 Minute Output Interval Synched to Real Time
115
Switch Closures on Control Ports (Rain Gage)
115
SDM-AO4 Analog Output Multiplexer to Strip Chart
116
Converting 0-360 Wind Direction Output to 0-540 for Strip Chart
117
Use of 2 Final Storage Areas - Saving Data Prior to Event
118
Logarithmic Sampling Using Loops
119
Covariance Correlation Programming Example
121
Fast Fourier Transform Examples
125
Using the Switched 12 V to Power Sensors
132
Cr23X Measurements
201
14 Installation and Maintenance
227
Protection from the Environment
227
Power Requirements
228
CR23X Power Supplies
230
Solar Panels
231
Direct Battery Connection to the CR23X Wiring Panel
232
Vehicle Power Supply Connections
232
CR23X Grounding
233
Powering Sensors and Peripherals
235
Controlling Power to Sensors and Peripherals
236
Maintenance
237
A. Glossary
241
B.1 Specifications
245
B.2 Selected Operating Details
245
B.3 Instruction 15 and Parameter Descriptions
246
B.4 Control Port Configurations and Sensor Wiring
249
B.6 Input Data Filters
252
B.7 Program Examples
254
B.8 Summary of Barometer Jumper Configurations
267
C.1 Telecommunications Command with Binary Responses
269
C.2 Final Storage Format
272
C.3 Generation of Signature
273
E. Ascii Table
277
G.1 Introduction
283
G.2 Developing a Callback Application
283
G.3 CR23X Programming
285
H.1 Introduction
295
H.2 Programming
295
H.3 Programming for the Calling CR23X
295
H.4 Remote Datalogger Programming
297
C Mode -- Security
319
Beacon Intervals
361
Neighbor Filter
362
Allocate General Purpose File Memory
362
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Campbell CR23X Overview (25 pages)
Micrologger
Brand:
Campbell
| Category:
Computer Hardware
| Size: 0 MB
Table of Contents
Pulse Inputs
3
Cr23X Micrologger Overview
3
Ov2. Memory and Programming Concepts
5
Ov2.2 Program Tables, Execution Interval and Output Intervals
8
Ov2.2.1 the Execution Interval
8
Ov3. Communicating with Cr23X
11
Ov3.1 Cr23X Keypad/Display
11
Ov3.1.1 Functional Modes
11
Ov3.1.2 Key Definition
12
Ov3.2 Using Computer with Datalogger Support Software
12
Ov3.3 Ascii Terminal or Computer with Terminal Emulator
12
Ov4. Programming the Cr23X
13
Ov4.1 Programming Sequence
13
Ov4.2 Instruction Format
13
Ov4.3 Entering a Program
14
Ov5. Programming Examples
14
Ov5.3 Editing an Existing Program
18
Sample Program
19
Ov6. Data Retrieval Options
21
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