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The threads that wouldn't die...
- PC reliability?
- Windows, real time
- PID loops
- PCs vs. PLCs
- Replacing people
- MS 'monopoly'?
- 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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Posts from...
Tuesday, October 30, 2007
Anybody interfaced an L35E with a Yaskawa 4040?
I want the significance of the lines written in a specification given for analog and digital I/O card signal processing.
I am looking for tutorial, templates, books, etc. for learning AB PanelView PLC
integration...
integration...
New Replies:
By Jose Rivera on 30 October, 2007 - 11:24 pm -
By Jose Rivera on 30 October, 2007 - 11:24 pm -
First, you should know the model of the panelview and the model or series of the PLC to be...
Two CT secondaries, in series.
New Replies:
By Carlo on 30 October, 2007 - 11:21 pm -
By Carlo on 30 October, 2007 - 11:21 pm -
Hi!
I have a similar question. I was browsing the net for information on having a series...
We are experiencing a message that reads message time outs on the data highway
I want to know some details for the legal terms of the new OPC UA specifications.
New Replies:
By Thomas J. Burke on 30 October, 2007 - 11:18 pm -
By Thomas J. Burke on 30 October, 2007 - 11:18 pm -
As the president and executive director of the OPC Foundation, we're currently working on defining...
By Nathan Boeger on 30 October, 2007 - 11:04 pm - That's a really great question! In short, I don't know and would recommend that you ask here:
...
Design of a stepper motor controller using Simulink
Connecting a 3 phase motor to MicroLogix 1500 PLC
I am doing a project on designing an AC drive for 30hp induction motor...
Modnet protocol details in Citect SCADA ver. 6.1
New Replies:
By Mathieu D on 30 October, 2007 - 11:09 pm -
By Mathieu D on 30 October, 2007 - 11:09 pm -
Hello,
Excuse my bad english but I'm French. I want to use Citect SCADA and after Vijeo Citect)...
Communication between a Wago PLC Modbus master and slave devices through RS485 serial interface module 750-653/003-000.
Debugging possibilities in other languages than SCL
New Replies:
By Ganesh V Iyer on 30 October, 2007 - 11:01 pm -
By Ganesh V Iyer on 30 October, 2007 - 11:01 pm -
Hi,
You are right my friend. Only in STL, SCl and above languages step by step debugging is...
By k.zonouzi ahmad on 30 October, 2007 - 1:27 am - Hi,
I have found that in STL it is possible, through going online and using the debugging...
I need to communicate to a ControlLogix CPU with a MODBUS Plus Network.
New Replies:
By Michael E. Crossman on 30 October, 2007 - 1:37 am -
By Michael E. Crossman on 30 October, 2007 - 1:37 am -
Modbus PLUS is very different and separate from Modbus. It is a proprietary protocol. The other...
By Jason L. Block on 30 October, 2007 - 1:24 am - Hi Jaime,
If it is truly Modbus Plus you need to convert to, we provide gateway solutions that...
By Darrin Hansen on 30 October, 2007 - 1:19 am - These are all good responses, but the OP needs to connect to MB+, which is different from regular...
high overshoot when synchronizing the generator to grid.
Has anyone found a way to automate the DeltaV database cleanup, either the regular or the extended procedure? Also, I am looking for options to backup a DeltaV system.
New Replies:
By Jason Villamil on 30 October, 2007 - 1:35 am -
By Jason Villamil on 30 October, 2007 - 1:35 am -
Ricardo,
On second look, there is a command-line way to perform a database clean in DeltaV...
By Somnath on 30 October, 2007 - 1:05 am - Ricardo,
Which version of DeltaV you are using? From 9.3 onwards, DeltaV database manager has...
Torque mode or dancer mode?
AB Ethernet and Ethernet/IP specification
New Replies:
By Mark on 30 October, 2007 - 1:29 am -
By Mark on 30 October, 2007 - 1:29 am -
Hello,
The Ethernet/IP spec is maintained by http://www.odva.org. They are the copyright...
Address field
New Replies:
By Albert Olive on 30 October, 2007 - 1:27 am -
By Albert Olive on 30 October, 2007 - 1:27 am -
- Firstly you need to select inside the Express Communication Wizard Menu the Disc IO Device (not...
I would like to develop a program which allows to collect alarms from Honeywell TDC 3000.
New Replies:
By john on 30 October, 2007 - 1:22 am -
By john on 30 October, 2007 - 1:22 am -
This has been done many times before, and depends on what hardware you have available, e.g. AM, HM,...
4-20mA
New Replies:
By Steve Yates on 30 October, 2007 - 1:19 am -
By Steve Yates on 30 October, 2007 - 1:19 am -
I'm not sure what industry you are in but back in the days when the MTL Application Notes were...
Concept Error - User not logged in (OL9-1600)
New Replies:
By Damon Belfield on 30 October, 2007 - 1:12 am -
By Damon Belfield on 30 October, 2007 - 1:12 am -
Problem solved, turned out to be a faulty programming lead.
Thanks.
Damon...
Simple AC drive motion control for measuring cable wire length with accuracy
New Replies:
By B on 30 October, 2007 - 1:11 am -
By B on 30 October, 2007 - 1:11 am -
Nik,
Good thing you use the word intend, that generally means you haven't bought anything yet. ...
I am looking for a GSD file, CI541 to S7 315 F.
ABB connectivity solutions
New Replies:
By Ravi on 30 October, 2007 - 1:08 am -
By Ravi on 30 October, 2007 - 1:08 am -
Hi,
Are you looking for SAP/MAXIMO? If yes, then ABB provides 800xA connectivity to enterprise...
Modsoft connection error when directly connected to PLC
New Replies:
By Damon Belfield on 30 October, 2007 - 1:07 am -
By Damon Belfield on 30 October, 2007 - 1:07 am -
Problem solved, turned out to be a faulty programming lead.
Thanks.
Damon...
Losing communication on Channel 2 of AI splitter KFD2-STC4-Ex12O.
Please advise where I can find the below item
Blind flange 3” 300” A-350 F2
Blind flange 3” 300” A-350 F2
New Replies:
By nancy on 30 October, 2007 - 1:02 am -
By nancy on 30 October, 2007 - 1:02 am -
We are Beicheng Flange Co., Ltd., one of the leading flange manufacturers in Dingxiang. We are...
What's the importance of revision level when purchasing Speedtronic cards?
How to decide and calculate fuse sizing?
New Replies:
By naresh on 30 October, 2007 - 1:00 am -
By naresh on 30 October, 2007 - 1:00 am -
My purpose is to protect the 25 kva transformer. Its ratings are 480V/208V, 3ph, delta star. I need...
MicroMotion shows negative value
New Replies:
By NB on 30 October, 2007 - 12:58 am -
By NB on 30 October, 2007 - 12:58 am -
Hi, Dilesh
I am sure the line opened, we have MM at gathering station from this well.
Need...
whenever we synchronise the machine...
New Replies:
By CSA on 30 October, 2007 - 12:57 am -
By CSA on 30 October, 2007 - 12:57 am -
Does the unit synchronize and then the auto-sych lockout is annunciated, or is it not possible to...
When I executed this command: "modpoll -m enc -t 4:float 10.128.16.72" an error message appears...
New Replies:
By Anonymous on 30 October, 2007 - 12:55 am -
By Anonymous on 30 October, 2007 - 12:55 am -
Which ways are you trying to poll? From an ethernet driver through the gateway to a serial device...
can anybody give me info about the best institute which provides embedded software training in mumbai (its contact details, if possible)?
New Replies:
By Madhumeeta Tare on 30 October, 2007 - 12:32 am -
By Madhumeeta Tare on 30 October, 2007 - 12:32 am -
Prolific provides corporate training. Yes, we can conduct training on ARM as per your requirement....
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