from the Electronics department...difference between a pump and a compressor
pump vs. compressor
By Waheed on 23 January, 2014 - 5:53 am -
You are very much right, when you inflate a car tyre machine is called compressor, but when u do...
from the Forum department...ControlWave -> BSAP IP -> Kepware Slow Update Time
Extremely slow update times with IFix SCADSA using Kepware BSAP drive and ControlWave PLC
from the Forum department...Modbus TCP to PLC using vb.net
visual basic code to write to a Schneider Premium PLC via TCP. The only problem is that i cannot read the response back from the PLC.
By morbid on 20 January, 2014 - 10:51 am -
thank u very much for code. i can read 129 word in this program block. I change this...
from the Forum department...commercial Engine TURBOFAN 3 shaft
mechanism of 2, 3 shaft airplane engine
from the Instrument department...Generic pressure transmitter in SIL determination
Doubts about "generic" instrument
When thinking about this, bare in mind the following ... - any laboratory-based safety...
Adding lately my thoughts and experience on this interesting topic: No, for a SIL loop you don't...
By Amir on 7 January, 2014 - 3:32 am -
I know that I am also late on this topic. But it was also a question for me whether to use a...
from the Modbus Developer department...HINET Modbus DDE SERVER 2014
HINET ModBus DDE SERVER 2014,
from the Forum department...Sample code for MODBUS TCP
MODBUS TCP client coding
from the Confused in simple issues department...Basic difference between Zone-2 and Zone-1 equipment
Exd/Exe equipment for Zone-2 and Zone-1
By Bruce Durdle on 15 January, 2014 - 2:42 pm -
Hi Sandeep, I've had a look at the installation details given in the operating instructions ...
By Bruce Durdle on 14 January, 2014 - 2:07 pm -
Hi Sandeep, An Ex d ia classification sounds as if it belongs to equipment with a high-power...
By sandeep on 13 January, 2014 - 11:56 am -
Dear Bruce, I've been reading your responses to questions regarding haz area applications and...
from the Utilities department...ladder diagram for a 2 pump alternator
Looking for an example of a ladder diagram for a 2 pump alternator.
Dan... send your e-mail address to: firstname.lastname@example.org Phil...
By Dan Dickenson on 14 January, 2014 - 10:48 am -
Yes, I can use Boolean Logic in the ladder diagram. Thanks, Dan...
Dan.. can you convert a conventional ladder-diagram into Boolean logic? If so, I can send you...
Phil, Thanks for your reply. The PLC I am working with is a A-B Micrologix 1400 B. It seems...
Cntrldan... as a start try: http://www.control.com/thread/1026154799 Regards, Phil Corso ...
Hi, Just a general reminder, there is an archive of example PLC programs submitted by a variety...
from the Forum department...Redundancy IOP Problem
IOP Backup in Redundancy Honeywell TDC3000 can not communicate with IOP main.
> 1. Is it CFG or "CFG MISMATCH" error? > 2. Check and compare firmware of old...
By SPR on 10 January, 2014 - 5:23 am -
1. Is it CFG or "CFG MISMATCH" error? 2. Check and compare firmware of old IOP &...
from the Forum department...Line monitoring with IS isolators
MTL isolators and line monitoring for digital inputs and outputs
from the Automation List department...Tornos Bechler - electro 16 with Sinumerik 8MC
I have problems with machine Tronos Bechler - elector 16, spindel not move (not motion).
By mulchand kenia on 9 January, 2014 - 3:14 pm -
I have problems with machine Tronos Bchler - elector 16. the x axis motor does not work & due...
from the engineering department...vibration on diesel turbocharger
standart vibration for diesel turbocharger
from the Generators department...Motor as a generator
I would like to make an experiment that uses a bike to turn a motor
Kaylan... in most cases a little less than its Namelate rating in kW or HP! Regards, Phil...
By kalyan on 8 January, 2014 - 9:32 am -
> You can not use an Induction Motor as a Generator unless you connect it to grid and run it...
from the Process department...Sentronic analog valve
Calibration & Feedback of Sentronic analog valve.
from the Instrumentation department...DP Level above taps?
DP levels on my site in cryogenic service mounted above both high and low taps without a "bubbler" or air supply.
OK that is kinda what i was thinking. I failed to mention that both impulse lines are steam traced....
By Roy Matson on 23 December, 2013 - 6:57 pm -
I think D was alluding to the fact that your cryogenic fluid may in fact be gas in the impulse...
By d- on 23 December, 2013 - 2:11 pm -
take a look at the equation of state for your fluids...
from the help department...Changing heater voltage from 480 to 208
Have dip tanks that were supplied with 480. Need to change heaters from 480 to 208 after move to new building.
Dan... Roy makes a good point! Can you provide a description of the tank heaters? For example: ...
By Roy Matson on 23 December, 2013 - 7:32 pm -
You might have the possibility of changing the heater from Star to Delta. Make a sketch of the...
I would think the easiest (not necessarily the best) option is to step up the voltage using...
from the IT8000 Weigher department...Systec IT8000 weigher calibration
Systec IT8000 weigh terminal "Stabilisation..." message preventing calibration.
from the Forum department...Modbus plugs and sockets
Modbus plugs and sockets on a mobile panel
By Lynn August Linse on 18 December, 2013 - 9:31 am -
The Modbus serial standard includes some recommendations on RJ45 for RS-485 which could be used,...
from the Automation List department...Mobile Devices will hit the Factory Floor
Presentation by Jim Pinto on mobile devices on the factory floor
Mobile devices are in demand. Technology rise so fast that innovation of mobile devices resulted to...
from the Forum department...Solenoids for water control
Need solenoid advice and options for pressurized water control
By d- on 17 December, 2013 - 6:30 am -
Try asco from a local supplier. they have hundred of models....
Can you suggest an industrial shutoff for this application? Or better yet a 3 way solenoid?...
By d- on 16 December, 2013 - 4:02 pm -
they might work, but unless the supplier warrantees a tight shut-off requirement at the rated...
In my case the pump is only on when I want to move water, either the misting nozzles or the fogger...
By d- on 16 December, 2013 - 6:42 am -
not all solenoid valves would be suited to your app, what is the model of the ones you have? get...
from the dengs department...What kind of electrical CAD software is most used?
what kind of electrical CAD software is most used by you guys?
Has anyone tried SCADA Systems, Elecdes Design Suite? I work in the Oil & Gas Industry &...
from the techno stuff department...Normal vs. Standard Flow
Difference in flow
By ravichandra on 16 December, 2013 - 9:42 am -
normal flow means flow of gas at atmospheric temperature. and standard flow means flow of a gas at...
from the Forum department...wonderware intouch software
Create pop-up message for user with Wonderward Intouch.
from the Forum department...Communication Problem with Moscad RTU (8XXXXXX)
We are facing a problem while communicating with Motrola Moscad RTU CPU 300. It has modbus protocol and we are able to bring around 300 modbus registers using kepware opc server but there are some addresses like 8XXXXX which does not look to be modbus.
By Jack D on 11 December, 2013 - 10:57 am -
Well, I don't know anything about Taylor HMI, but... Modbus addressing in Moscad is based on...
In case of injury notify your superior immediately. He'll kiss it and
make it better.