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Control.com topic...
PLCs
Topic: PLCs and related questions.
from the Urgent department...
Time and Date in Honeywell control builder
Posted by Mostafa on 8 April, 2014 - 2:48 pm
How could use time and date in control module?
Topic: Communications systems and equipment.
from the Forum department...
WinConX driver (MBX driver 4.2)
Originally posted by Julio Mtz on 8 April, 2014 - 9:46 am
I need the WinConX driver (MBX driver 4.2) to install an old PCI-85 card
New Replies:
Contact your local Schneider Modicon representative. They might be able to give you a complimentary...
Topic: Continuous process industries, DCS questions.
from the HC900-C70R department...
Split Range Control on two valves - HC900-C70R
Posted by Frederik on 8 April, 2014 - 7:45 am
Split Range Control on two valves - HC900-C70R
Topic: Continuous process industries, DCS questions.
from the Forum department...
2oo3D voting
Posted by amanemisa on 8 April, 2014 - 3:54 am
Explain if 1oo2D voting is just similar to 2oo3 voting for ESD system.
Topic: PLCs and related questions.
from the Over the Cliff department...
Siemens S7 programming
Originally posted by Bapi on 1 April, 2006 - 5:18 pm
Siemens S7 programming
New Replies:
I take issue with this assessment. Take your example of C vs Visual Basic. There's a dramatic...
Topic: Sensor technologies.
from the Instrument department...
ABB Thermocouple Transmitter reading fluctuates
Originally posted by msalem73 on 29 March, 2014 - 6:42 am
Transmitters reading Fluctuating
New Replies:
Okay, You answered some of the questions. Have you checked the thermocouples in the stack to...
first off all i am sorry for writing down transmitter model is ABB TH02. the answer of your...
Hi, I assume the TC's are directly connected to certain thermocouple module. 1-this problem...
msalem73, David asks MANY good questions. But perhaps the best question is: When did this...
check the resistance of the rtd's. you should be able to get a direct reading of the temperature...
1) What is an example of a 'good reading', for example, 215 Deg C? 2) What is an example of a...
Topic: PLCs and related questions.
from the Forum department...
Tri-Sen analog output low
Originally posted by JoeFin on 31 March, 2014 - 6:12 pm
Tri-sen TS 310 controller that doesn't want to output a full 20 ma signal
New Replies:
Possibly a compliance voltage issue? If the load is too light for some reason there isn't enough...
Page 40 of the TS310 User Guide states that the voltage driving the output is 7 volts and that an...
Topic: Human-Machine Interface and SCADA.
from the Automation List department...
Android tablet for HMI?
Originally posted by Ken E on 3 June, 2011 - 11:18 am
Using an Android tablet as an all in one PLC.
New Replies:
Gary, I've got a powered USB 4-port hub connected to my Nexus 7. I would think such a device...
You need to connect the power supply lines in the USB connection to a high-current source that can...
Greetings, This subject caught my attention because I working on a project where we are using a...
By Joel Labrucherie on 18 March, 2014 - 2:49 pm -
We've developed just this type of HMI. We have an Apple version already polished up, and have just...
Topic: Sensor technologies.
from the Forum department...
Square root extraction in DCS
Originally posted by oruam on 21 December, 2009 - 6:35 am
Square root extraction in DCS
New Replies:
By hemantkumar chauhan on 31 March, 2014 - 9:44 am -
Okay I am not your ones right or not.. but I have my own .. Let me explain it.. ...
Topic: Communications systems and equipment.
from the Forum department...
Modifying a timer - SLC 504
Originally posted by Don Leathers on 28 March, 2014 - 4:29 pm
Having an issue finding where a source comes from in a MOV command.
New Replies:
> Does the PLC have a memory module installed? > If it does, you will have to save the...
Since you have no programming that changes the value of register N21, it seems likely that there is...
Does the PLC have a memory module installed? If it does, you will have to save the change to the...
Topic: PLCs and related questions.
from the Senior Controls Engineer department...
IDEC PLCs
Posted by J. Parrish on 30 March, 2014 - 4:51 pm
Forum reader is pro-IDEC PLCs. Training session in Houston in April
Posted by Cleto on 27 March, 2014 - 10:42 pm
Equivalent register address of PLC to SCADA
Topic: PLCs and related questions.
from the Automation List department...
Comparing PLC and DCS
Originally posted by Anonymous on 6 May, 2004 - 6:34 pm
I am new in the field of automation. Could anybody tell me the difference between PLC and DCS other than I/O handling capacity?
New Replies:
People are still giving answers because many users still don't know the differences between a PLC...
Posted by Sara on 27 March, 2014 - 12:03 pm
Please read the text for full information. The attack codes I am talking about are for DoS and Injection attacks.
Topic: Sensor technologies.
from the I&C department...
ATEX Ex ic or ATEX Ex nA ?
Originally posted by Daniel on 12 March, 2014 - 11:21 pm
ATEX Ex ic or ATEX Ex nA ?
New Replies:
Hi, Normally from technical point of view it is required unification of solution. So if you use...
Topic: PLCs and related questions.
from the Automation List department...
So What did I use the Clicks for?
Originally posted by Curt Wuollet on 22 March, 2014 - 8:37 pm
Real world example of using the Koyo Click PLC
New Replies:
> Don't really care for the Clicks (although ADC's new Do-More PLC is a > fantastic product...
Don't really care for the Clicks (although ADC's new Do-More PLC is a fantastic product except for...
When you consider the click is expandable to 128 points at low cost, it's not a little PLC. I think...
Great Review of a great product. These little "gems" of automation are not to be...
It can be configured for both master and slave. And since it has a free RS232 port as well, It can...
Super Review. Thank you. Is the $99 model with the 485 port a Modbus slave only, or can it be...
Curt, Thanks for the well thought out review. Bill...
Topic: Communications systems and equipment.
from the Forum department...
File Handling through Micro Controller
Originally posted by Prem Sanil on 25 March, 2014 - 8:25 am
Using Micro Controller to do file handling on a PC
New Replies:
> Presently able to do communication with Hyper Terminal (Micro Controller > connected to PC...
ya i know through Linux is less complicated to achieve this, but my Application needs to do this...
Topic: Software, including programming, OS issues, etc.
from the Forum department...
Modbus Safe / ModSafe?
Originally posted by sysEng on 13 April, 2011 - 11:36 am
Modbus Safe / ModSafe - Is it Modbus for safety related systems?
New Replies:
I invented modsafe. Where did you hear about it?...
Topic: PLCs and related questions.
from the PLC Control department...
PID Control using FB41 for Siemens S7-300 PLC
Originally posted by Donald Tan on 20 December, 2002 - 11:19 am
I am an undergraduate student who is currently trying to program a Siemens S7-300 PLC (CPU 313) for PID control using FB 41. Where can I find more examples and more details on how to use FB41. There is none inside the Siemens PID control manual for the FB41. What are the important parameters that need to be configured?
New Replies:
LINK IS http://www.plcman.co.uk/S7/...
Originally posted by Vince Gonzales on 15 June, 2012 - 5:44 pm
Best or most useful plc training courses.
New Replies:
The following blog as a reference can learn online plc, and all free. goto my blog...
Originally posted by Pedro Luis Guimar„es Esteque on 19 March, 2014 - 10:57 am
A Stand-alone system to control a lighting system and and their respective power factor via a microcontroller. Additionally, microcontroller can be communicate with a PLC to available the data via a SCADA system.
New Replies:
hi Pedro, Arduino's are always a good choice, and there is apparently some code (not sure of...
Topic: PLCs and related questions.
from the Automation department...
Problem SattControl
Posted by PSilva on 19 March, 2014 - 7:54 am
Problem SattControl - I can't compile program!!
Topic: Sensor technologies.
from the deacro slitter department...
0 to 10 volts pressure transducer
Posted by Mark Adamson on 19 March, 2014 - 1:21 am
Running a 0 to 10 volt controller like you would 4 to 20 ma
Topic: Power generation equipment control.
from the Diesel Electric DP Vessels department...
Detection methods for AVR loss of sensing in weak networks
Posted by Yngve S on 18 March, 2014 - 3:12 pm
I am looking for ways to detect a loss of sensing voltage scenario on weak grids in offshore power systems installed in rigs and DP vessels
Topic: Information resources, documentation.
from the Forum department...
Control System Project
Originally posted by Aman on 17 March, 2014 - 2:07 pm
Steps for making a PLC based industrial automation project, from scratch
New Replies:
Your wanting to learn more about Control Systems is commendable. I hope that you will continue to...
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