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Control.com topic...
Information
Topic: Information resources, documentation.
from the Forum department...
Instrument Learning Materials?
Originally posted by Dave on 30 October, 2014 - 7:54 am
New instrument engineer, could use some help!
New Replies:
Automation Direct is a web based vendor of PLCs and associated components and controls. They...
Hi, Dave, First of all, let me say I've been lax in reading other non-turbine control...
Topic: Information resources, documentation.
from the Fire alarm department...
Speaker Strobe for Class 2 Div 1 Rated Area
Posted by Bob on 28 October, 2014 - 10:31 am
Explosion proof/dust proof equipment needs
Topic: Information resources, documentation.
from the Forum department...
Electric Motor Driven Actuator
Originally posted by Qasem on 26 October, 2014 - 8:10 am
Actuated valve in remote location where no instrument air availability.
New Replies:
what is the valve controlling/modulating? There are many options. Rexa has options that are all...
Lots to choose from: http://tinyurl.com/pgakocf...
Topic: PLCs and related questions.
from the Forum department...
Modicon and SoMachine Advice Needed
Posted by Curt Wuollet on 23 October, 2014 - 3:21 pm
Need to find a reasonable means of getting to know SoMachine.
Topic: Application Questions and Problems
from the elec shortcomings department...
Using a Linear Actuator
Posted by richtad on 23 October, 2014 - 9:24 am
Using a 12v linear actuator to raise and lower my router mounted in a router table
Topic: Engineering and workplace issues.
from the Instrumentation department...
Reinstallation of an Orifice Plate in a Pipeline.
Originally posted by Arafath Ali on 13 October, 2014 - 2:20 pm
How to reinstall an orifice plate in a pipeline after the information regarding the HP and LP side is lost?
New Replies:
Placing the beveled surface on the HP side definitely reduces the discharge coefficient and throws...
> LP is no angle, HP is angled. just remember where the medium is coming from. its the HP. I...
> Once the information regarding the HP and LP side of an orifice plate is lost, how to...
Typically the plate is inspected and all dimensions re-measured, the transmitter can be...
Topic: PLCs and related questions.
from the little guidance please... department...
PLC Data Access Using OPC
Originally posted by Rodney Cox on 14 October, 2014 - 3:44 am
I need help finding resources to help me develop OPC data access to record data to my database. I'm an information systems student new to PLCs and cannot find the necessary resources.
New Replies:
We run the OSS project http://pvbrowser.org it includes an OPC XML-DA client based on libcsoap,...
If you don't intend to join the OPC Foundation to obtain the spec, you are likely looking at...
Most manufacturers of OPC Servers provide full functioning demos of their products. You can get...
Hello, Writing a client or server without the specification will be ... a challenge. ...
Topic: The Business of Automation and Control
from the Automation List department...
ISA acquires automation.com
Originally posted by Bob Peterson on 13 October, 2014 - 2:01 pm
What do others think about ISA acquiring Automation.com?
New Replies:
> I got an email from the ISA stating they have acquired Automation.com. > I am not sure I...
Originally posted by igor on 24 March, 2012 - 3:52 pm
differential pressure transmitter (orifice plate) measuring flow with the square root function enabled
New Replies:
I like what David Todd said about calibrating the transmitter in linear mode (techs are very...
Topic: PLCs and related questions.
from the Electrical and Instrument department...
Information about Allen Bradley PLC SLC Adapter module
Originally posted by zain on 9 October, 2014 - 1:37 pm
Meaning of error L31 and E51 on Allen Bradley PLC SLC Remote Adapter I/O module ASB
New Replies:
Here is a link to the manual for the adapter. ...
Topic: Software, including programming, OS issues, etc.
from the BMS department...
Niagara report
Posted by arun on 7 October, 2014 - 8:41 am
How to have an excel report with Niagara?
Topic: Software, including programming, OS issues, etc.
from the Forum department...
Foxboro I/A series tutorial
Posted by putrasuha on 30 September, 2014 - 10:25 pm
Foxboro tutorial
Topic: Communications systems and equipment.
from the Master Thesis world department...
Master Thesis Guidance With Protocols
Originally posted by Sandra Calvo on 26 September, 2014 - 3:56 am
Trying to decide which communication protocol is better for the API I am designing for my Master Thesis.
New Replies:
The security/cost of MODBUS is exceptionally inviting for most applications. It is a...
You could also look through the California Smart Grid initiatives, as they are trying to define...
Thank you all for your responses. I am strongly considering Modbus, because DNP3 seems to be...
Hi. You must pay attention in the security (cryptography) issues. A large scale data network...
I can only speak for the last 35 years (20 with the Fisher ROC series) and it has been Modbus all...
Wow, that's a tall order. Which is better? :-) Really it depends on your market. Modbus is great...
Originally posted by Sakthi Venkatesh on 27 September, 2014 - 5:00 am
After calibrating, why we are reversing the range for Level Transmitter while measuring Level?
New Replies:
or you may do one more thing, consider the range from -2500 to 0. that is what we usually do in our...
Topic: Power generation equipment control.
from the IMD department...
Mark-VIe Servers
Originally posted by MJ on 27 September, 2014 - 3:58 am
Functions of Servers provided with Mark-VIe
New Replies:
Dear MJ, The PRIMARY difference between the two HMIs is that the Mark VIe...
Topic: Power generation equipment control.
from the E& I department...
Load Shading System
Originally posted by BJM on 26 September, 2014 - 9:13 am
Looking for detail knowledge on the Load shading system
New Replies:
... or possibly "load sharing"....
Ah, the seldom-used and little-known practice of load shading. You'll probably have better luck...
Originally posted by Rafael on 14 December, 2013 - 10:14 pm
Looking for DCS and or deltaV related training material
New Replies:
I too am seeking some kind of DeltaV training material for self-study. Have you had any luck in...
Topic: Software, including programming, OS issues, etc.
from the ESD department...
ProSafe-RS, Is It Online Configurable?
Posted by Abdolazim Hasseli on 24 September, 2014 - 1:45 am
Notes when selecting ProSafe-RS as ESD system.
Topic: Engineering and workplace issues.
from the Software department...
Using MODBUS in Visual Basic 6
Originally posted by Riccardo on 29 August, 2005 - 4:49 pm
Tooling:
MODBUS device
Visual Basic 6 sp 6
Ethernet Communication Port 502
New Replies:
my name is James Lin ...... my email " mpjames573t@hotmail.com " ...
Posted by Psahu on 18 September, 2014 - 10:49 am
Are controller tag details for control logix is available on ethernet/IP? Using 1756-EN2T module in controller chassis for communication.
Originally posted by Rushi Shroff on 24 August, 2014 - 2:57 pm
Master of technology in Industrial Automation & Robotics
New Replies:
You could argue that "Process Control" is essentially unrelated to "Industrial...
The first rule of control engineering is that you can't hope to control anything unless you...
That may be due to the preferences of your University. However I do not find it as a mistake....
Topic: Information resources, documentation.
from the DCS department...
Emerson Delta V Training
Originally posted by timalg on 16 September, 2014 - 2:31 am
Looking for online training of Delta V Emerson
New Replies:
I am not sure if I am addressing your specific question, but Emerson has an Educational Services...
Originally posted by RLovell on 29 August, 2014 - 1:08 pm
My high school students ask when/how/if abstract topics like polynomials, factoring, rational functions are ever actually used in the Real World. I don't know..maybe you do?
New Replies:
Thanks you FluidFlow, I finally reached 80! Clearly it feels like two 40's. I'm still active...
Helo There, 1. Y=aX^2 + bX + C this algebraic equation can be used to find the excess oxygen...
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