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DeviceNet Gateway

Hi, I am a student working on a final year project which is a DeviceNet/Ethernet gateway. I am using a Mitsubishi M-16C...
0 comments posted 23yrs
posted by sey2washy
0 comments posted 23yrs posted by sey2washy

Ethernet Transmitters - worthwhile product?

We are looking into the marketability of Ethernet transmitters. Would they be useful or intimidating and avoided? I bel...
2 comments posted 23yrs
posted by oberhauser
2 comments posted 23yrs posted by oberhauser

Re: Odd step response

Dave, Nor do operators like odd looking time domain responses. In a real, non-linear plant, only the time domain matter...
3 comments posted 23yrs
posted by walter
3 comments posted 23yrs posted by walter

PC-based controller that does PROFInet?

I'm working on implimenting PROFInet, and would like to ask if there is any PROFInet-capbable PC-based "controller" SW...
4 comments posted 23yrs
posted by grante
4 comments posted 23yrs posted by grante

Re: Trouble shooting digtal I/O

> How many lines? > How fast? > Is there a clock? Right questions. 24V is not a problem: use a voltage divider to run t...
3 comments posted 23yrs
posted by terry
3 comments posted 23yrs posted by terry

Re: PID on PLC ALFA XL?

Oleg Searching the Mitsubishi I quickly found http://www.meau.com/eprise/main/Web_Site_Pages/Public/Products/Product_Se...
2 comments posted 23yrs
posted by newreader
2 comments posted 23yrs posted by newreader

FIP IO BUS WITH RANDOM ERRORS

Hi I have just comissioned my first distributed control system using a Premium PLC and 18 Momentum I/O bases, connected...
4 comments posted 23yrs
posted by lorhise
4 comments posted 23yrs posted by lorhise

Process Control Training and Other Useful Links

==================================== Practical Process Control A two day workshop for techs, scientists & engineers Lea...
0 comments posted 23yrs
posted by Please.Use.Link.in.Posted.Mess
0 comments posted 23yrs posted by Please.Use.Link.in.Posted.Mess

Adept robots and DeviceNet

Adept robots and DeviceNet - anyone tried it? JPG
3 comments posted 23yrs
posted by jpg
3 comments posted 23yrs posted by jpg

VSD or VFD drives

Hi all.. does a VSD or VFD drive affect the power factor for a pump?. It's not like it has coils in it that require mag...
1 comments posted 23yrs
posted by akheel
1 comments posted 23yrs posted by akheel

Re: Relevance of .NET in controls?

> I'm wondering whether it would be worth my time to > get up to speed in .NET/C#/VB.NET. Right now I'm > doing primari...
0 comments posted 23yrs
posted by cdorrough
0 comments posted 23yrs posted by cdorrough

loop gain and bode plot

Hi, Is it possible to determine loop gain from Bode plot? If yes, then can anyone pls explain me the process? Best Rgds...
5 comments posted 23yrs
posted by suresh_np1
5 comments posted 23yrs posted by suresh_np1

Asking for help: PID controller for a DC Motor

Hi, I'm looking for some theoretical help on a PID controller for speed in a DC Motor. It is a small 9V DC motor from R...
6 comments posted 23yrs
posted by rogeliopalomera
6 comments posted 23yrs posted by rogeliopalomera

RSLinx questions

In PLC-to-HMI interface applications, in my past experience, when I had to interface brand A PLC to brand B HMI, it was...
5 comments posted 23yrs
posted by mhamill
5 comments posted 23yrs posted by mhamill