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Control.com topic...
Information
Topic: Software, including programming, OS issues, etc.
from the Major company looks for... department...
OEE module for aspentech Infoplus 21 (IP21)
Posted by DW on 15 May, 2013 - 7:20 am
Looking for OEE module to be embedded in IP21 databases, for a major company in a worldwide deployment.
Topic: Engineering and workplace issues.
from the Automation department...
AC Voltage Drop Calculation in Cable
Originally posted by TPS on 12 May, 2013 - 12:36 am
Want to calculate the total voltage drop in a 600 meter long cable carrying 150A
New Replies:
From: http://en.wikipedia.org/wiki/Voltage_drop Voltage drop = 2 * length in meters * resistance...
Topic: Power generation equipment control.
from the Training department...
Generation Cyber Security Training May 17th
Originally posted by Michael Toecker on 18 April, 2013 - 11:04 am
Cyber Security training for Power Generation Professionals, May 17th outside of Chicago.
New Replies:
There are several seats still available for the upcoming Cyber Security for Power Generation...
Topic: Information resources, documentation.
from the can a dream become true? department...
Advice on how to reach Oil & Gas industry
Originally posted by Rafluska on 6 April, 2013 - 7:27 am
I'm trying to find a way to go to work on an Oil plant.
New Replies:
Hey, if you want to get started in the oil & Gas industry go to GEcareers.com and they have...
I think your best bet is a company in the Oil Exploration market - Forum, NOV, Halliburton,...
Thank you for your feedback Dan it helps for sure, especially the connection between assembler with...
Hi Rafluska, Your background in AI and high-level languages (HLL) doesn't handicap you. If...
Posted by Mohammad on 8 May, 2013 - 8:21 am
Settings of a temperature controller of a solar gas turbine are erased due to a battery problem.
Similar system is needed to copy settings from it.
Posted by Vagif Aghayev on 8 May, 2013 - 8:02 am
Safety issues related to 380 kv Power lines
Topic: Software, including programming, OS issues, etc.
from the Forum department...
Poll about Open Source DCS/SCADA system.
Originally posted by Robert Perez on 3 May, 2013 - 9:31 pm
Poll about if the industry is ready to start adopting open source DCS/SCADA systems.
New Replies:
pvsource, thanks for your input. The purpose of this thread/poll is not about discussing what...
Topic: Continuous process industries, DCS questions.
from the I&C Design department...
3-way diverting control valve
Posted by Siamak Tavakolie on 7 May, 2013 - 10:33 am
Replacing two 2-way control valves with one 3-way control valve
Topic: Power generation equipment control.
from the Forum department...
Automation in Power generation stations
Originally posted by sensorless on 5 May, 2013 - 5:11 am
use of automation in power generation
New Replies:
What makes you think SCADA is all that important in a power plant? We had well functioning power...
Topic: Engineering and workplace issues.
from the Instrumentation department...
Flue Flow Calculation
Posted by Rahul P Sharma on 2 May, 2013 - 11:45 pm
Is it possible to derive Flue Gas Flow values from Fuel Gas Flow Inlet readings and %age O2 values in Flue Gas
Topic: Engineering and workplace issues.
from the Forum department...
HP MEG filtration DP Tx Selection
Posted by anthony brown on 1 May, 2013 - 4:13 pm
DP transmitter selection for HP MEG filtration
Topic: Power generation equipment control.
from the Instrument and control department...
Shutdown VS Trip in Mark VI for GE frame V gas turbine
Originally posted by Raza HAider on 1 October, 2012 - 3:30 am
What is the difference between trip and shutdown in Mark VI
New Replies:
> Are you sure your set point is 1 in/s and 1.1? > Our is 0.5 in/s for alarm and 1 in/s...
Originally posted by Rokan Uddin on 22 April, 2013 - 3:52 pm
Looking for information on Siemens V94.2 Gas Turbine Exhaust Temperature Measurement
New Replies:
2 Groups of thermocouples represent the combustion in 2 combustion chambers. The difference should...
Topic: Engineering and workplace issues.
from the Electrical department...
Busbar Differential Protection
Originally posted by Pal on 24 October, 2012 - 4:36 am
Busbar Differential protection for MV switchgear for 2 out of 3 (2/3) Incomer logic
New Replies:
Bob... the GSU problem you cited had to do with HV-winding capacitance differences between two...
Phil, I had found a post from December 21, 2009. Our situation is that we have unbalanced phase...
Topic: Engineering and workplace issues.
from the Oilfield department...
Formula for Corrugated Tank Volume
Posted by Brad on 27 April, 2013 - 8:25 pm
Trying to find a formula/calculation.
Topic: Human-Machine Interface and SCADA.
from the Forum department...
Control Panel designing
Posted by Carlos Federico on 26 April, 2013 - 5:00 pm
looking for books about Panel Design guide
Topic: The Business of Automation and Control
from the Automation List department...
JimPinto.com eNews 25 April 2013
Posted by Jim Pinto on 24 April, 2013 - 9:24 pm
The latest JimPinto.com - Connections for Growth & Success No. 313 - 25 April 2013 is on the web
Topic: Information resources, documentation.
from the Forum department...
Steam flow through valve
Originally posted by engineer on 24 April, 2013 - 10:45 am
Steam flow through a valve
New Replies:
It depends on the valve characteristic - for a typical large turbine, the curve of flow vs opening...
See below link for a discussion of valve characteristics and flow for water and steam valves:...
Topic: Information resources, documentation.
from the automation department...
current and voltage sources
Originally posted by ashu on 22 April, 2013 - 6:59 am
Difference between current and voltage sources
New Replies:
Hi ashu, See there cannot be any current flow without voltage. you just imagine how can be the...
Topic: Power generation equipment control.
from the MK-V department...
MK-V Date-Time in Historian
Originally posted by mhwest on 15 April, 2013 - 8:57 am
I would like to add the MK-5 Date and Time to a historian.
New Replies:
Actually it is much easier to ensure that the HMI, MKV, and the historian are synchronized to a...
Topic: The Business of Automation and Control
from the MV AC Drives department...
How big is the MV AC Drives market in India?
Originally posted by NKS on 28 August, 2011 - 3:51 am
please share your views on the MV Drives business in India,
I am doing a market research report for India...

New Replies:
Hi NKS, India is always a Growth Region market having huge potential for MV AC Drives. ...
Posted by Rushi Shroff on 17 April, 2013 - 2:23 am
proficiency on ENGLISH language for Automation
Topic: The Business of Automation and Control
from the Automation List department...
Cybersecurity - Product or Service?
Posted by Jim Pinto on 16 April, 2013 - 12:26 pm
"Cybersecurity - Product or Service?"- published by Automation World, April 2013
Topic: Human-Machine Interface and SCADA.
from the Alarm display Control department...
Wonderware InTouch Alarms
Originally posted by Tommy Tollin on 15 April, 2013 - 9:59 am
How an alarm could not be displayed when the bit is reset and the alarm is off
New Replies:
If you open the properties of the alarm control window, under the query tab you have a query type...
Topic: Application Questions and Problems
from the Mechanical Engineering department...
Motor power maximum
Posted by Mohamad Nazzal on 14 April, 2013 - 7:26 am
what is the accepted margin between motor power and pump-maximum power?
Topic: PLCs and related questions.
from the Forum department...
Modicon 200 I/O
Posted by Joshua on 14 April, 2013 - 6:09 am
Modicon Quantum PLC with 200 I/O as remote I/O
Topic: Motion control, servos, steppers, etc.
from the Repair department...
Mavilor MO4500 Servo motor
Posted by Sergey Chekh on 10 April, 2013 - 1:53 pm
Info for Mavilor MO4500
Topic: PLCs and related questions.
from the Forum department...
Module for MODBUS RTU to IEC 61850
Originally posted by Selçuk Kaya on 9 April, 2012 - 3:39 am
Any suggestions on using which brand's module or any other type of solution to accomplish this task?
New Replies:
Hi, You can look at this product : http://www.euro-system.fr/CN1000Product.html which...
Topic: Sensor technologies.
from the IFSA department...
All about Sensors
Posted by syurish on 4 April, 2013 - 9:41 am
New issues of IFSA Newsletter and Sensors & Transducers journal have been published
Topic: Engineering and workplace issues.
from the Forum department...
Difference between DCS and SCADA
Posted by Rushi Shroff on 4 April, 2013 - 8:54 am
What's the difference between DCS and SCADA systems?
Topic: Local and wide area networking in factory automation.
from the Cheif Bottle Washer department...
Communicate to Modbus Power Meter over Internet
Originally posted by Al on 22 March, 2013 - 8:04 am
Communication over Ethernet from Power Meter to remote server
New Replies:
Tony, It's an option, but not necessarily secure and usually not cheap. If it's just plain old...
Hi Why not to add a GPRS IP Modem to the Meter, then its data will be sent to Server through GSM...
Topic: Software, including programming, OS issues, etc.
from the Instrumentation department...
DeltaV manual download
Originally posted by G. Shainu on 4 October, 2004 - 6:54 pm
where will I get the complete manual for DeltaV?
New Replies:
In response to your need for a DeltaV Manual. I am very new to C+A and I have found and been using...
Topic: Information resources, documentation.
from the KID department...
MODBUS Address
Originally posted by RAMA on 30 March, 2013 - 2:42 am
MODBUS Address - how to identify?
New Replies:
By Lynn August Linse on 1 April, 2013 - 1:22 pm -
Technically, you are also supposed to watch for time-gaps in the bytes. The serial line should be...
Thank you very much David. Thanks again for the swift response too. So that means, I start...
The Modbus Standard Modbus over Serial Line V1.02 (downloadable for free at Modbus.org) says: ...
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