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Displaying 21 - 40 of 96 articles

Use Pointers to Make Your CRBasic Programs More Efficient

Autor: Gary Roberts | Ultima atualização: 03/23/2017 | Comentários: 2

use pointers to make your crbasic programs more efficient

Pointers are a great tool for CRBasic programs. If you use them carefully, pointers can reduce the amount of program code you need to write, thereby increasing your program’s efficiency and enabling you to use less memory. (Your program can run faster because it does... Leia mais

One Helpful Method to Diagnose a Modbus Communication Problem

Autor: Paul Smart | Ultima atualização: 03/08/2017 | Comentários: 4

one helpful method to diagnose a modbus communication problem

Have you ever set up a Campbell Scientific data logger as a Modbus slave and discovered that your data was not arriving at your SCADA system as you expected? You may have quickly realized two things: troubleshooting the communication problem is not an easy task,... Leia mais

How to Use Call-back Capability so Your Data Logger Initiates Data Retrieval

Autor: Jacob Davis | Ultima atualização: 02/22/2017 | Comentários: 2

how to use call-back capability so your data logger initiates data retrieval

Have you come across situations where you want your data logger to initiate data retrieval, rather than your PC? For example, do you have an environmental condition that you want to transmit alarm data for? Although IP-based communication is prevalent, sometimes you may need data-logger-initiated communication... Leia mais

Minimize Losses from Frost Using Direct Measurements

Autor: Dirk Baker | Ultima atualização: 02/08/2017 | Comentários: 0

minimize losses from frost using direct measurements

Are you concerned about frost damage to your crops? There are a number of high-value crops that are critically vulnerable to frost damage. Especially on buds, flowers, and early fruit, frost can cost growers thousands of dollars per acre. For a long time, many growers have monitored... Leia mais

Sending Email from Your Data Logger Just Got Easier!

Autor: Dana Worley | Ultima atualização: 01/25/2017 | Comentários: 12

sending email from your data logger just got easier!

Have you had problems finding an SMTP server to use to send emails from your data logger? Are compatibility issues causing you to look for a work-around? Keep reading for a solution that may be just what you need. Some Background In 2006, we added the ability... Leia mais

Exciting Possibilities for CR310 Users

Autor: Robin Deissinger | Ultima atualização: 01/11/2017 | Comentários: 0

exciting possibilities for cr310 users

In this short interview, Sam Utley, the product manager for the new CR310, tells us about the enhanced functionality this data logger provides and why he feels the CR310 offers exciting possibilities for our customers. Sam is a member of the Product Management (PM) team... Leia mais

Answers to 5 Common Questions about Storing Data to Memory Cards

Autor: Carolyn Ivans | Ultima atualização: 01/04/2017 | Comentários: 3

answers to 5 common questions about storing data to memory cards

You may use CompactFlash or microSD memory cards for external storage of your data logger data, but are you using your cards correctly? In this article, I’ll answer some common questions you may have about memory card usage. Recommended for You: If you haven’t done... Leia mais

The Most Rugged Air Temp/RH Sensor We Know of: the EE181

Autor: Robin Deissinger | Ultima atualização: 12/14/2016 | Comentários: 0

the most rugged air temp/rh sensor we know of: the ee181

In this interview, Chod Stephens, the product manager for the new EE181-L, tells us why this new sensor is ideal for Campbell Scientific customers with deployment sites in extreme environments. Chod is the Technical Product Manager for the Environmental Group at Campbell Scientific, Inc. He... Leia mais

Available Security Measures for Internet-Connected Data Loggers

Autor: Dana Worley | Ultima atualização: 12/07/2016 | Comentários: 2

available security measures for internet-connected data loggers

The Internet of Things offers a lot of advantages in today’s culture. There are consumer devices that let you monitor and control mood lighting and music in your home, keep track of last week’s leftover dinner in your refrigerator, and help you brew a cup... Leia mais

How to Replace “Undefined” or “N/A” with Your Real-Time Data Values

Autor: Janet Albers | Ultima atualização: 11/30/2016 | Comentários: 0

how to replace “undefined” or “n/a” with your real-time data values

If you use Campbell Scientific data logger support software to connect to your data logger, you may monitor your data from within the software. Have there been times when you’ve seen “Undefined” or “N/A” instead of your data values? What does that mean, and how... Leia mais

How to Prevent a Program Update from Causing a Loss of Communication

Autor: Robert Hyatt | Ultima atualização: 11/10/2016 | Comentários: 5

how to prevent a program update from causing a loss of communication

Imagine that you have a data logger station three hours away that gathers your measurement data. To physically get to your station, not only do you have to drive for three hours, but then you have to hike for an hour up a snow-covered mountain. A... Leia mais

Sharing Your Monitored Data via Social Media

Autor: Barbra Utley | Ultima atualização: 10/28/2016 | Comentários: 0

sharing your monitored data via social media

Whether you measure and monitor conditions for flooding, road weather, aviation, fire, or avalanches, your data is important to you and those with whom you share it. Oftentimes, sharing your data quickly is critical, as conditions may change rapidly and require prompt action. In this... Leia mais

The Many Possibilities of PakBus Networking

Autor: Jacob Davis | Ultima atualização: 10/12/2016 | Comentários: 4

the many possibilities of pakbus networking

What do you do if you have two data loggers installed really close to each other and you only want to pay the bill for running one cellular modem? How do you get data from both data loggers using a single modem? How do you... Leia mais

The Internet of Things (IoT) – Doing Our “Thing” Since Y2K

Autor: Dana Worley | Ultima atualização: 09/28/2016 | Comentários: 2

the internet of things (iot) – doing our “thing” since y2k

We all remember the year 2000 as the year that The World As We Know It would come to an end. Computer systems were predicted to come crashing down on January 1, leaving in their wake failing infrastructure that would affect millions of lives. In... Leia mais

How to Know when Your Data Logger Memory Is Getting Full

Autor: Janet Albers | Ultima atualização: 09/15/2016 | Comentários: 2

how to know when your data logger memory is getting full

It’s common for our customers to wonder when their data logger memory is going to be full, what will happen to their data when the memory is full, and what they should do about it. After all, your data is specific to your application and... Leia mais

How to Access Your Measurement Data Using DNP3

Autor: Paul Smart | Ultima atualização: 09/02/2016 | Comentários: 1

how to access your measurement data using dnp3

Turning your Campbell Scientific data logger into a DNP3 outstation is a great way to allow systems that use the DNP3 protocol to have access to your live measurement data, as well as historical data. When you use your data logger as a DNP3 outstation, the... Leia mais

LoggerNet Admin at Your Service for Mission-Critical Applications

Autor: Dana Worley | Ultima atualização: 08/05/2016 | Comentários: 0

loggernet admin at your service for mission-critical applications

While many of our customers are knowledgeable about our LoggerNet datalogger support software, not as many are familiar with LoggerNet Admin and the benefits it can offer. In this article, I’ll introduce you to LoggerNet Admin, show you how easy it is to install it as... Leia mais

Line of Sight: More than Meets the Eye

Autor: Travis McKissack | Ultima atualização: 07/21/2016 | Comentários: 0

line of sight: more than meets the eye

When it comes to designing an RF (radio frequency) telemetry link, many people know that you need to ensure that there is an unobstructed line-of-sight (LOS) between the transmitting and receiving antennas. Unfortunately, many people don’t know that there is more to this seemingly obvious... Leia mais

How to Find the Best Soil Water Content Sensor for Your Application

Autor: Jason Ritter | Ultima atualização: 07/06/2016 | Comentários: 2

how to find the best soil water content sensor for your application

Because there are many different types of soil water content sensors available, choosing the best one for your application may seem difficult or even confusing. To help you make your selection, it’s important to understand what soil water content sensors actually measure, what makes a... Leia mais

How to Store Data Logger Data to a Memory Card

Autor: Carolyn Ivans | Ultima atualização: 06/22/2016 | Comentários: 5

how to store data logger data to a memory card

You may have identified the need to add external data storage to your data logger with flash-memory cards. But do you know which CRBasic instruction to use to do it? In this article, I’ll help you choose the most suitable instruction for your application. In a... Leia mais