Results 1 to 7 of 7
Thread: PLC control retrofit
-
27-04-2007, 04:42 AM #1
PLC control retrofit
Howdy, y'all. I am a technician for a major contractor that handles HVAC and Refrigeration of all sizes. We are looking into the profitability of offering our customers updated PLC control systems for their respective controls needs. The system we are considering would give us:
Centralized and/or standalone control.
System monitoring from any internet computer without special software.
System generated status/trending e-mails.
Cost effective alternative to "custom" BAS systems.
Most or all of the programming could be canned.
Our problem lies in not being able to find anyone else doing this. Is there another company out there offering relatively low cost control retrofits?
Thanks for your help.
Triggerman
-
27-04-2007, 07:27 AM #2
Re: PLC control retrofit
Are you just interested in monitoring equipment already controlled? Or are you interested in a complete PLC for regulation and remote management?
-
27-04-2007, 07:40 AM #3
Re: PLC control retrofit
Triggerman Try this: http://www.computrols.com/manuals
or call them , there very frendly
-
27-04-2007, 09:43 AM #4
Re: PLC control retrofit
Triggerman try Newlyme Controls. They have a website under newlyme dot com I think. Their new Fridgewatch unit is fully embedded windows pc controlled, so can be easily internet connected.
connor115
-
28-04-2007, 03:34 AM #5
Re: PLC control retrofit
I am interested in a retrofit to control HVAC/R systems and convert from some other control or simple pressure switch operation. But mostly I am wandering if there is anyone out there doing this like we plan to offer it.
Their site looked very interesting and I am anxious to hear back from them. Thanks for the info.
This looks very interesting and I have sent them e-mail as well.
Thanks for all the info guys.
Triggerman
"Amateurs practice until they get it right. Professionals practice until they can't get it wrong."
-
28-04-2007, 03:39 AM #6
Re: PLC control retrofit
Hey wambat,
Very nice to see you on here again. I hope everything has been OK?If all else fails, ask for help.
-
28-04-2007, 07:13 AM #7