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Online Operations with ABB 800xA
New Replies:
Hello Rob!
Thanks for your answer. I agree that better time to make constructive changes while...
By Rob on 9 December, 2009 - 11:10 pm -
Yes to both questions.
However, be careful when adding new Profibus devices to existing profibus...
Need recommendations for data acquisition software for monitoring of flows temps etc for small plant
New Replies:
By BBeck on 10 December, 2009 - 4:49 pm -
You might check out Red Lion's Data Station:
...
By Russ on 8 December, 2009 - 8:14 am -
Hard to beat "Historian" for simple, fast data collection. Go here for details:
...
By Andrzej on 8 December, 2009 - 4:55 am -
Hello,
You can use a Development Kit with Ethernet and analog inputs, implement modbus TCP/IP...
By Bud on 7 December, 2009 - 8:00 pm -
You'll need some hardware I/O to handle the electronic signals from the flowmeters in addition to...
VTS by Trihedral Engineering
www.trihedral.com
Reasonable price; excellent support; easy to...
By Fred Loveless on 7 December, 2009 - 1:56 pm -
What is the device that the sofrware will be talking to. It makes it much easier to recommend...
I want to use the PID temperature controller block of SIEMENS S7 PLC for my temperature controls.
New Replies:
By Eddy on 10 December, 2009 - 9:00 am -
The first step to to get some information about S7-300 is go to Siemens web-site and searching...
these are my first days with s7-300 plc and i like to get some information about it i am looking...
By Darko Dobrijevic on 8 December, 2009 - 7:35 am -
Dear Mr. Nielsen,
As a novice in PLC programing I have had some trouble understanding PID block...
Need help to get software expertise with Cimplicity and Versapro
from the Moving from Ruby to Structured Text department...
Global type declarations, Beckhoff TwinCATHow does one declare a global type declaration using TwinCAT?
New Replies:
OK, I see this is done using "actions."
You declare everything within the function...
communication between plcs and dcs
New Replies:
By Wassim Daoud on 9 December, 2009 - 12:03 pm -
Hello there,
To answer the first question:
To communicate between your PLC and DCS, you can...
By padma on 9 December, 2009 - 4:39 am -
> Allen-Bradley came with RSLInx which has DDE server. You can add new topic in RSLinx then your...
Problem with Beckhoff BC9000 + KL6021
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By War on 9 December, 2009 - 6:27 am -
Have you set the KL6021 card up in KS2000. By default the KL6021 card is in 3 byte alternate mode...
I have a website with examples of 'C' code under Linux to Communicate with modbus PLC's
I specialize in SCADA programming and have a good knowledge of PCS 7, BUT HELP!!! I'm Lost I started a new project on S7 and have no clue as to where to start!
Can MSDE data base administration gets integrated with EIMS or there Will be compatibility issues?
New Replies:
Integeration is in context of using EIMS for achieving selective email facilities on canal...
By M Griffin on 28 November, 2009 - 12:26 pm -
What do you mean by "integrate"? What are you trying to accomplish that you are not doing...
I have some questions about protection of blocks
in SIMATIC Manager in step 7
in SIMATIC Manager in step 7
New Replies:
By emf958 on 7 December, 2009 - 2:55 pm -
File / block protection is essential when developing and commissioning projects. We have had a...
How to configure vmware to compatible as pc dell hardware
A question that has been on my mind for some time...
New Replies:
By M Griffin on 6 December, 2009 - 4:11 pm -
There is no real technical advantage for using MS Windows for GUI work as compared to any other OS....
By Jon Lamb on 5 December, 2009 - 10:11 pm -
Thar's a fascinating story if ever...
Here I am, studying Ladder logic, PLC's etc at college...
Looking for a RLL (LD) code sample of a block that can scan an array of INT variables and compare with limits stored in another array, setting and latching a bit if limit exceeded.
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Clarification: on 90-70s, I can use the @R1001 to indicate that R1001 holds the address of where to...
OPC Server/client Communication Error
New Replies:
By Sandy on 4 December, 2009 - 2:49 pm -
Fred,
Thanks for reply. We do not have log tool other than system (windows) logs. Mitsubishi is...
By Fred Loveless on 4 December, 2009 - 9:50 am -
What kind of error messages or events are being logged by the client? Are there errors for the...
By Wassim Daoud on 3 December, 2009 - 5:10 pm -
Hello Sandy,
I am curious on how you have configured your OPC AE Server. Can you please...
All card failure in Mark VIe panel
New Replies:
>Can you tell us exactly what GE did to
>solve this problem. We are in contact
>with...
>we got same problems. you must contact
>Ge to install the last switches version.
Can you...
By lemed on 3 December, 2009 - 2:21 pm -
we got same problems. you must contact Ge to install the last switches version....
Need help Programing TWIDO PLC to create alarms
New Replies:
By Ramu on 4 December, 2009 - 5:50 am -
Hello Wasim,
I was trying to install your Matrikon software downloaded from the link that you...
By Wassim Daoud on 3 December, 2009 - 5:31 pm -
Hello,
there is an easy way to use generate alarms. You can use opc technology. you can...
By Schneider Italy on 28 November, 2009 - 5:43 am -
>This email (aggattapauer at gmail . it)
>doesn't work. Mail always come back
Sorry,...
GSM/GPRS modem for ABB AC500 PLC
Mark-II is installed on one of our turbines. We have faced grounding faults both Speedtronic and 125VDC fromlast 8 years. Recently i have traced these grounds and rectified them. I have also developed a complete case study of this hectic job.
New Replies:
Hello everyone,
Adeel Imtiaz's paper on Ground Fault Rectification is now on controlWiki. It's...
By Adeel imtiaz on 3 December, 2009 - 1:55 am -
Dear ALL
The MARK-II Ground Fault Rectification paper is sent to control.com & wiki.com. I...
Any demo-software available?
New Replies:
By Pritesh Patel on 2 December, 2009 - 10:45 am -
Hello fellow-engineers,
Please refer the following link:
...
Yes, I noticed that the hardware platform is checked when I wanted to install the software on an HP...
Hi Rudi
Thanks for the reply. I wanted to know how did you install EPKS on your laptop in the...
Yes, the server is shutdown every 5 hours.
Purchased development license from Honeywell. It...
Hi Adil
Yes i have worked with Plantscape. Hope it is with C200 and controlnet. What is wrong...
from the History question - looking for software department...
old software version heating and AC inet 2000looking for 98 version of Inet 2000 software to recover from a crashed hard drive
like to know how di I make the Modbus device communicate with the PC using Maxdna DCS system
New Replies:
By Raffi on 30 November, 2009 - 10:23 am -
II am faced with the same challenge with the Max Controls DCS system.
Look to see if your RTU...
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