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The threads that wouldn't die...
- PC reliability?
- Windows, real time
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- Replacing people
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- Software quality
- Where do we go from here?
- Why pay?
- 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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-- J. B. White
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Posts from...
Wednesday, October 15, 2008
I need a solution for the ring topology in ProfiBus NW
"Smartheap Library - Out of memory. Please free some memory, then choose retry."
The MK6 Event log accessible from the localhost in internet explorer trigger each event twice.
New Replies:
By Giovanni on 15 October, 2008 - 11:33 pm -
By Giovanni on 15 October, 2008 - 11:33 pm -
Mike,
I tried already everything you mentioned but with no result. I cannot understand what is...
ABB AC450 problem when connecting more than 16 stations to the system.
New Replies:
By Ahmed Moustafa on 15 October, 2008 - 2:51 pm -
By Ahmed Moustafa on 15 October, 2008 - 2:51 pm -
I need the procedure please.
Thank you for helping....
Desperately Seeking Bailey Positioner
Convert Allen Bradley PLC-2 to PLC-5. Software needed? not available... :(
New Replies:
By bob peterson on 15 October, 2008 - 2:10 pm -
By bob peterson on 15 October, 2008 - 2:10 pm -
IMO, the risk of converting from PLC2 to PLC5 with that many lines of code is very high. I...
Having trouble with some SLC 500 to Modicon PLC communication.
New Replies:
By bob peterson on 15 October, 2008 - 2:05 pm -
By bob peterson on 15 October, 2008 - 2:05 pm -
I am not real sure just what you are saying. DH+ has absolutely nothing to do with anything...
I would like to control the discharge of a flywheel using current mode control.
New Replies:
By Hadé on 15 October, 2008 - 2:03 pm -
By Hadé on 15 October, 2008 - 2:03 pm -
Hi,
Could you tell me which special purpose IC would be better for that matter? I wanted to use...
we experience the following alarm diagostic alarm on VPRO Z: The solenoid voltage 06 mismatch request state.
New Replies:
By ep on 15 October, 2008 - 11:46 am -
By ep on 15 October, 2008 - 11:46 am -
Come on, he asked you a direct question. What is the meaning of the alarm "XMIT Suspended,...
I want to connect RS232 port using java to interface with micro-controller (8051).
New Replies:
By Giovynet on 15 October, 2008 - 11:44 am -
By Giovynet on 15 October, 2008 - 11:44 am -
Hi,
Look at http://www.giovynet.com, you will find FREE java libraries to manage serial port......
trying to find cd key
New Replies:
By Bob on 15 October, 2008 - 11:44 am -
By Bob on 15 October, 2008 - 11:44 am -
Contact me, I might be able to help you... Log in to http://www.abgtronic.com and contact me via...
Testing demin water quality for water injection
Wondering how to connect PLC using RS485 and HMI using RS422 so that I can have them talk to each other over Modbus.
New Replies:
By Ken Emmons Jr. on 15 October, 2008 - 8:19 am -
By Ken Emmons Jr. on 15 October, 2008 - 8:19 am -
You need a level translator device. Look at places like B&B Electronics, etc....
By Roy Matson on 15 October, 2008 - 4:23 am - Yes it can be done, here is a link to an informative paper:
...
We plan to upgrade our old UNIX based data historian. 3 packages are in the picture now: OSI PI, Aspen IP21 and Yokogawa Exaquantum. All will be connected to Yokogawa and Honeywell DCS...
New Replies:
By Matthew Rebus on 15 October, 2008 - 6:02 am -
By Matthew Rebus on 15 October, 2008 - 6:02 am -
I know that we looked into PI and IP21 for our recent historian (5 years ago). But price was a...
can anybody give me info about the best institute which provides embedded software training in mumbai (its contact details, if possible)?
New Replies:
By Taniya on 15 October, 2008 - 5:46 am -
By Taniya on 15 October, 2008 - 5:46 am -
Hello,
We at UTL Technologies ltd. do offer diploma and certificate courses in Embedded systems...
what should be the right proceedure of calibaration.
New Replies:
By pk on 15 October, 2008 - 3:37 am -
By pk on 15 October, 2008 - 3:37 am -
Hi,
We are using three loadcells in weighing system of Schenk make. My question is, if at the...
Unity help file: DANGER, UNEXPECTED OUTPUT BEHAVIOUR
GE 5002C gas turbine second stage nozzle MOOG servo valve.
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