Problem of Replacing Mark VI UCVE Card
New Replies:
By DAMENE Amar on 13 February, 2010 - 5:31 am -
Hi,
Even I tried to change the release of this new card, it is not very easy because it just...
I no longer have a copy of Toolbox (nor a UPD to use with it), so I can't give detailed...
Trying to communicate with Modbus and Uni-telway using the same cable (not at the same time)
SERVO VALVE NULL Bias Current
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By Jeff Ladwig on 10 February, 2010 - 9:25 am -
The values given for PM1 are as found. In addition, the actual position value as shown on the valve...
Did you record any as-found conditions, or are these the as-found conditions?
Did you, or based...
I am in the process of checking the calibration of PM1, 2, 3 and SRV control valves, and have run...
To find control unit for Position Control of a flying Shear
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By Peter Nachtwey on 9 February, 2010 - 10:08 pm -
You will find there are many. Here is our example
...
how can I generate 12 volts AC or DC using only household water pressure, and what is the smallest this generator can be? Can it be smaller than 120cc?
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By curt wuollet on 9 February, 2010 - 8:30 pm -
The problem, again, is not that it can't be done or won't work. It's that the power that can be...
By David Nguyen on 9 February, 2010 - 8:21 am -
I agree with the fact that using your utility water to generate electricity is not efficient but...
By serb on 3 February, 2010 - 12:04 am -
I would like to make private contact with:
earlsmith3rd [at] aol. com
mine Email:
...
how to design telemetering a electric motor for fault detect
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I would install a very inexpensive PLC at the remote motor site and have it read an auxiliary...
How do I calculate the average value of the wind direction when 0° and 360° are the same?
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Ville,
IMO, Bob Peterson has the best solution (and it's one of the simplest approaches, too).
...
By Pete on 8 February, 2010 - 6:02 am -
>First convert for Degrees to Radians.
>Then take the SIN of the Radians.
>Next Average...
Configure slot options
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By Sunil on 6 February, 2010 - 6:24 am -
I think you are talking about Keyphasors.
The main principle behind the primary and backup...
from the Manager - Instrumentation department...
SIL-2 Certified SIS transmitters Diagnostics integration in ESD systemI want to know if it a must to integrate HART diagnostics from SIS transmitter within the Plant asset management system to meet Target SIL
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By Jonas Berge on 5 February, 2010 - 10:02 am -
I personally agree with DaveMH. HART is used to increase plant availability, not SFF.
See for...
By Izadi on 1 February, 2010 - 4:53 am -
Dear Sirs,
Please send me the mentioned documentation regarding the SIL and safety and rest of...
What is the normal practice for isolating relays in DCS cabinets?
Problems exposing BACNet points from Notifier Alarm BACNet Gateway.
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By John Lovern on 4 February, 2010 - 9:08 am -
I just had this gateway installed trying to interface with Cimplicity HMI ver 7.5 using OPC 2.0 So...
Which method should be used?
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By Jonas Berge on 3 February, 2010 - 11:12 am -
For sensor trim, range setting, and current trim, please refer to the
technical white paper on...
looking for Handheld barcode scanner which can be connected over DeviceNet
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By James Ingraham on 3 February, 2010 - 11:11 am -
I don't know of any. I think you're going to have to use an RS-232 serial to DeviceNet adapter of...
Looking for Wireless I/O Products
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By Lara Jewinat on 2 February, 2010 - 1:11 pm -
Dear Sir,
We are manufacturers of wireless sensor network products and we provide turn key...
Looking for information on TDC 3000 and CS3000
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By SPR on 2 February, 2010 - 12:53 am -
Hi
TDC3000? It is phased out by honeywell. Go for EPKS, windows based DCS.
Check out this...
Poor performance of butterfly valve when used as flow control tool
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By Issac on 30 January, 2010 - 11:57 am -
Raw guess on my part.
The ultrasonic flow meters are probably transit time meters, not...
By CharlesRichard on 30 January, 2010 - 7:06 am -
Ayman,
First, I have no explaination for your lack of flow change except for you may want to...
Method of Fire Proof Single Acting Actuator
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By Charles Richard on 30 January, 2010 - 7:52 am -
I dont know the details of the API guidelines you are refering to, but you may want to Google the...
I want to avoid noise from my sensor output signal..
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Hi all
This link is an article directly related to your noise problem. It should provide a...
By Rob on 22 January, 2010 - 12:17 am -
Are you sure its noise being induced in the cable? Have you verified that this is not noise coming...
Best way to convert 24vdc to 12vdc
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By curt wuollet on 28 January, 2010 - 2:58 pm -
Switching downvertor 24V at 250A to 12V at 500A. It would be spendy but doable. The magnetics would...
Developing the best tools and practices to develop a new Generic PLC Ladder Editor.
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By Nathan Boeger on 28 January, 2010 - 12:38 am -
Writing a Linux Ladder editor as a module in the new Ignition platform from Inductive Automation...
By M Griffin on 27 January, 2010 - 10:38 pm -
In reply to James Ingraham:
>At the risk of being ridiculed, have
>you thought about...
By James Ingraham on 27 January, 2010 - 10:22 am -
At the risk of being ridiculed, have you thought about Java? You immediately get cross-platform...
Additional to my posting i send you this link
http://www.scicos.org/...
When it comes to traditional hardware PLC i use XP within VMware on a linux host system, because i...
By M Griffin on 26 January, 2010 - 9:37 pm -
Have a look at Beremiz (www.beremiz.org). It's an IEC 61131-3 software system that does ladder, IL,...
Modbus and HART protocol connection
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By Eng. Alejandro Uriz on 26 January, 2010 - 7:22 am -
Hi!
Here you are the website of a product of my company:
http://hartmodbus.giemdp.com.ar/
...
Example of a PID control using S7-1200
An Example of a PID control using S7-1200
Purpose of utilization of density meter on fired heater fuel gas line.
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There is often a good reason to use density and not temperature and pressure which relates to the...
Configure OPC using TWIDO via a direct MODBUS connection.
Any way to convert Instruction List program of SAIA PLC to FUPLA (FBD)
Has anyone had any experience with a TAPCON 250 Load Tap Changer and a Foxboro DCS
New Replies:
By curt wuollet on 22 January, 2010 - 2:07 pm -
Yes, you will be locked, to Microsoft.
Regards
cww...
PID control of water level and S7-1200.
Visual Basic 6, Ethernet/IP and Wago 750-341
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