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The threads that wouldn't die...
- PC reliability?
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- PC reliability?
- Windows, real time
- PID loops
- PCs vs. PLCs
- Replacing people
- MS 'monopoly'?
- Software quality
- Where do we go from here?
- Why pay?
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Posts from...
Sunday, September 7, 2008
Question abouyt a differential protection CT's primary & secondary winding...
DX9100 checksum/BCC calculation
New Replies:
By Steve Jones on 7 September, 2008 - 6:13 pm -
By Steve Jones on 7 September, 2008 - 6:13 pm -
The S4 Group is in the business of providing integrations between proprietary building automation...
I want modbus driver for WinCC 6.0 SP2
wish to know about the power system analysis software...
need help in getting into service mode...
need information for absolete field Instrument
New Replies:
By Bob Peterson on 7 September, 2008 - 4:26 pm -
By Bob Peterson on 7 September, 2008 - 4:26 pm -
If they are still in business it is usually possible to acquire them from the manufacturer...
problem with pole placement controller...
Could someone help me with some time settings explanations to do with Modbus, the XXMIT block and PLC scan times?
New Replies:
By DING on 7 September, 2008 - 4:25 pm -
By DING on 7 September, 2008 - 4:25 pm -
You should use all the pins of xmmit to get more information, reply time is not a problem. One of...
how to implement remote control for chemical injection skid flow control valve...
ISA specification sheets
New Replies:
By Roy Matson on 7 September, 2008 - 4:23 pm -
By Roy Matson on 7 September, 2008 - 4:23 pm -
The ISA data sheets are pretty crude, I suggest you make your own Instrument Database based on MS...
So i am stuck in how to write algorithm of ANN using matlab...
Why does the machine run with Temp control mode while on base load (GE machine with Mark V control)?
New Replies:
By CSA on 7 September, 2008 - 4:21 pm -
By CSA on 7 September, 2008 - 4:21 pm -
Base Load means optimal power output at any ambient or machine condition. This occurs when the unit...
Keltronics k095
New Replies:
By CSA on 7 September, 2008 - 4:19 pm -
By CSA on 7 September, 2008 - 4:19 pm -
Sorry; I meant to also include the following link:
...
Anyone familiar with MK6 alarms lists? Mk6 Simplex running an LM6000 SAC GT
New Replies:
By AmAm on 7 September, 2008 - 4:18 pm -
By AmAm on 7 September, 2008 - 4:18 pm -
Radhakrishnan, and CSA
Please advise me.
We are now experiencing a fatal MARK6 Error, causing the...
By AmAm on 7 September, 2008 - 4:17 pm - Dear Radhakrishnan,
This is the complete answer for your questions:
1-UDH port baud (100MB -...
In 210 MW turbogenerator in 6th no. bearing (horizontal) there is an increase in vibration with an increase in VAR required by the generator.
New Replies:
By CSA on 7 September, 2008 - 4:14 pm -
By CSA on 7 September, 2008 - 4:14 pm -
I can assure you that twenty year old equipment that has "never been touched" are ripe...
To calculate the controller gains, once the bandwidth of the loop in known.
New Replies:
By Peter Nachtwey on 7 September, 2008 - 4:12 pm -
By Peter Nachtwey on 7 September, 2008 - 4:12 pm -
Easy, take a look a this thread.
http://www.control.com/thread/1026249581#1026249848
You will...
UnityPro XL is running slow, V3.1-SP1.
New Replies:
By Robert Willis on 7 September, 2008 - 4:11 pm -
By Robert Willis on 7 September, 2008 - 4:11 pm -
What else do you have running in your system when you are attempting to use the Unity Pro...
Need to transfer BCD data to PC through the PC parallel port.
New Replies:
By Michael Griffin on 7 September, 2008 - 4:10 pm -
By Michael Griffin on 7 September, 2008 - 4:10 pm -
Use Google to search for "parallel port read". There are lots of examples and...
We are going to carry out wiring from live +24VDC system to our PLC system. We are being forced to carry out this operation with out shutdown.
New Replies:
By Bob Peterson on 7 September, 2008 - 4:09 pm -
By Bob Peterson on 7 September, 2008 - 4:09 pm -
OP=original poster.
If I recall correctly (IIRC) the OP seemed more concerned with electrical...
By Michael Griffin on 7 September, 2008 - 4:08 pm - I can't offer an opinion as to whether the situation for the original poster was "safe"...
By James Ingraham on 7 September, 2008 - 4:06 pm - Marc Sinclair:
"...a commonly used legal defence, namely _'I was told to do it, so I am not...
Does any PLC programming software implement the object-oriented-programming concept of "inheritance"?
New Replies:
By James Ingraham on 7 September, 2008 - 4:04 pm -
By James Ingraham on 7 September, 2008 - 4:04 pm -
>[In] OOP... There is no way to
>inherit "Create.Vacuum" from
...
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