How does everybody like to indicate on HMI the state of digital IO? Conventions on color, shape, text, or a combination that is intuitive at a glance?
How to calculate cable size, M.T.S and MDP
How to calculate cable size, M.T.S and MDP
4 - 20 ma Length Calculation
Is there a certain calculation that I can use to find out what size Wire to use with a 4-20ma signal?
Why the thermocouple types are named like B, K, T, S etc. What is the scientific/technical reason behind this naming?
Gas control valve doesn't open based on calibration 5 step setpoint
Explain How Thread is Worn Down
I am wanting to explain to a customer as detailed as possible how the wear on thread could present a safety issue by putting together and taking apart NPT threaded iron.
By Curt Wuollet on 23 August, 2015 - 10:17 am
That's pretty complicated depending on material, fit, and how much they are (over) tightened. The...
By Bob Peterson on 21 August, 2015 - 4:43 pm
CSA: I am inclined to agree that if something was improperly assembled or disassembled that...
By Bob Peterson on 21 August, 2015 - 10:12 am
The integrity of the thread is not typically affected much by being put together and taken apart...
Looking for a Motor Drive
Looking for a motor drive and I don't know where to start
By Curt Wuollet on 23 August, 2015 - 9:51 am
That's a pretty standard DC motor. Google KB Drives and once on their site, sort by price and go up...
Step-Up Step-Down Transformer
Looking for correct transformer for 240v 50Hz 15W to 120v
By Curt Wuollet on 23 August, 2015 - 12:23 am
I don't think a 50W sewing machine is going to do anything too crazy. It's likely a universal motor...
By Bob Peterson on 17 August, 2015 - 9:35 am
Depending on the motor(s) in the machine, just stepping the voltage up to 230V may not solve your...
By Curt Wuollet on 17 August, 2015 - 12:20 am
You can use one rated at 50 VA or higher. The smallest I've commonly seen (for automation) is about...
Torque Tube in Displacer Type Level Transmitter
What is the need for torque tube in displacer type level transmitter?
Online Electrical or Power Short Courses
Looking for some short certified courses online. Please suggest some.
where will I get the complete manual for DeltaV?
By sha on 11 August, 2015 - 3:50 pm
http://www.chem.mtu.edu/chem_eng/current/new_courses/CM4120/2009/Getti ng%20Started.pdf > I...
Measuring Volts from a Device with Output in Ohms
How to measure volts from a device which gives an output in ohms
By Ikhtiander on 4 August, 2015 - 10:27 am
Hi Kanukantly, you may want to consider "Wheatstone Bridge" as a signal conditioning,...
MODBUS EMC requirements derived from CISPR 32 what - do you think?
Conducted Emission Requirements MODBUS Port
Posted by Ole Hammer on 6 August, 2015 - 9:04 am
Which EMC emission requirements are applicable or recommended for a MODBUS port?
Calculating Amount of Diesel a 7FA Burns
How much diesel does a 7FA gas turbine burn per MW?
How can I install, configue and test the OPC driver on TIA portal v12?
National CyberSecurity Center of Excellence
Has anyone checked out the NIST NCCoE cybersecurity solutions effort? They are offering solutions and soliciting suggestions for critical infrastructure cybersecurity problems.
Artificial Neural Network on PLC
Posted by Ikhtiander on 2 August, 2015 - 9:47 am
Implementing an artificial neural network for a security application using a PLC.
New to MODBUS written in C++
By Robert on 31 July, 2015 - 8:09 pm
These demo programs are in C and for our controllers but they may help you to get started. See the...
Looking for help finding the reference of an integrated circuit.
Transformerless DC Injection Braking of AC Induction Motors
Patent information sought ......
Making Electricity with DC Motor
Have two dc motors and want to rotate large dc motor with small dc motor
Beginner in Artificial Intelligence Techniques in Industrial Automation & Robotics
Posted by Rushi Shroff on 9 January, 2015 - 9:56 am
Sources for learning Artificial Intelligence in Industrial Automation & Robotics
Printed Circuit Board Relays...
Need help with modbus toolkit
Zero Setting of Gauge Pressure Transmitter
How to do zero setting Gauge pressure tx.
Info on Gear Reduction BHS Voith TGS 63 516025/1
on 10 July, 2015 - 2:49 pm
Jose Orlando Rodriguez, Depending on the diameters of the bull- and pinion gears, and the width...
FINS over TCP communication from PC with Omron CP1L with CP1W-CIF41 Ethernet Option Board