Motor Questions Answered
+Tech TopicsAutomation NotebookFYIIssue 10 – 2008Learning ResourcesMotorsNotebook IssueProductVariable Speed Drives

Motor Questions Answered

FAQS Question: Can IronHorse™ motors be used with a drive? Answer: IronHorse™ motors can be used with drives, but there are some limitations. Depending on your application, there may be good reasons to step up to an inverter-duty motor in your application. Question: What’s the difference between a General Purpose motor and an Inverter Duty motor? Answer: General…
ProSense Q&A
+Tech TopicsAutomation NotebookFYIIssue 11 – 2008Learning ResourcesNotebook IssueProcess Sensing & ControlProduct

ProSense Q&A

When selecting a pressure sensor, what factors should I consider? There are three primary considerations when selecting a pressure sensor; pressure values the system will have, temperature of the process material and the compatibility of the sensor with the process fluid. System pressure values – the normal working pressure should be below the maximum range of…
Training Tools for AutomationDirect Product Users
Automation NotebookFYIIssue 8 – 2007Learning ResourcesMotion ControlNotebook IssueOperator InterfaceProductVariable Speed Drives

Training Tools for AutomationDirect Product Users

As companies continue to increase employee responsibilities and less time is available for away-from-the-office training and seminars, the Internet has become a valuable tool for training and information gathering. With live Web seminars, online classes, video tutorials and many other resources, it’s easy to find information on almost any subject you can think of. At…
Sensors Frequently Asked Questions
+Tech TopicsAutomation NotebookDiscrete SensingFYIIssue 7 – 2006Learning ResourcesNotebook IssueProduct

Sensors Frequently Asked Questions

AutomationDirect’s Technical Support Team has compiled a list of customer frequently asked questions for many of our products. The complete listing can be found on the technical support page of our Web site. Here are some of the more commonly asked questions regarding our sensors. 1. Q: How do inductive proximity sensors work? A: Inductive proximity…
PLC Tips from the Tech Team
+Tech TopicsAutomation NotebookFYIIssue 6 – 2006Learning ResourcesNotebook IssueProductProgrammable Control

PLC Tips from the Tech Team

AutomationDirect’s Technical Support Team receives a vast array of inquiries on programming and installation of our DirectLOGIC PLCs. We asked the team to provide some Tips and Techniques to help make programming and installation easier for our users. Here are some of the topics that come up regularly. Regular Topics Locating problem code: Having trouble locating a…
New Spherical Optics Technology for Sensing in Small Areas
ApplicationAutomation NotebookDiscrete SensingFYIIssue 3 – 2005Learning ResourcesNotebook IssueProductTest and Measurement

New Spherical Optics Technology for Sensing in Small Areas

The Challenge Diffuse sensors enjoy great popularity with users. With diffuse sensors, pulsed light from an emitting diode falls on an object of any shape or color and is reflected in a diffuse manner to a light-receiver, which is located in the same device (fig.1). If the intensity of the received light is sufficient, the…
VFDs Frequently Asked Questions
+Tech TopicsAutomation NotebookFYIIssue 4 – 2005Learning ResourcesNotebook IssueProductVariable Speed Drives

VFDs Frequently Asked Questions

AutomationDirect’s technical support team has compiled a list of customer frequently asked questions for many of our products. The complete listing can be found on the technical support page of our Web site. Here are some of the frequently asked questions for variable frequency drives (VFD). FAQS Q: What is sensorless vector control?A: Sensorless vector control…
Implementing a PLC Calibration Routine to Ensure Accurate Instrument Readings
+Tech TopicsAutomation NotebookFYIIssue 2 – 2004Learning ResourcesNotebook IssueProductProgrammable Control

Implementing a PLC Calibration Routine to Ensure Accurate Instrument Readings

Why Calibrate? Many applications call for a means to take accurate analog measurements. Force, pressure, electrical current, lengths, positions and other analog values that are measured must be done so with a degree of accuracy. Factory and lab personnel use calibration procedures to ensure that equipment is reading accurately. If the readings are not as…