rpraveenkum

MrPLC Member
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Everything posted by rpraveenkum

  1. I hope this only for Local I/Os DON't Remove or insert SLC I/O modules under power from chassis
  2. OT - Economic Models explained

    During Election campaign, promising are made that each home will get a cow for free After elected you will review the possiblity to puchase the cow -first year over you will review the Possiblity to Allote the Cow to the list of beneificer second year over you will review the Possiblity to release the Cow to the list of beneificer three year over People don't get cow file case against you in Court fourth year over court will conduct investigation fifth year over Election will follow New you formed, this you will close the scheme Finally nobody gets cow!!!
  3. Micrologix 1200 and 1761-NETENI

    Read through this manual http://literature.rockwellautomation.com/i...um006_-en-p.pdf
  4. we have a car named "nano" from maker TaTa Funniest toy !!!
  5. http://www.protocessor.com/tech_support/signup.html
  6. it is Network access port
  7. Good luck !!! I expect you to come back soon..... thanks for your effort in this forum
  8. HAPPY NEW YEAR 2008

    HAPPY NEW YEAR 2008
  9. Bar code and compactlogic

    you can use 1769-ASC module to read barcode. But Iam sure ACSII module reads this Fast?
  10. what type of activation do have? factorytalk activation or floppy activation Have you intall the activation? only installing the software with original serial number will not activate to Professional. you have install the activation what version of rslinx do you have?
  11. SCADA POLL

    SCADA POLL My vote goes to RSVIEW 32 , ME & SE
  12. yep Compactblock mainly used for machine based applications
  13. PLC MCC Pics

    MrPLc site has gallery section in this Pic can be uploaded. http://forums.mrplc.com/index.php?act=modu...;module=gallery
  14. New invention

    Sony Develops "Bio Battery" Generating Electricity from Sugar - Achieves world's highest power output for passive-type bio batteries - TOKYO, August 23, 2007- Sony today announced the development of a bio battery1 that generates electricity from carbohydrates (sugar) utilizing enzymes as its catalyst, through the application of power generation principles found in living organisms. Test cells of this bio battery have achieved power output of 50 mW, currently the world's highest level2 for passive-type3 bio batteries. The output of these test cells is sufficient to power music play back on a memory-type Walkman. 4 prototype bio battery units (left) connected to Walkman for playback In order to realize the world's highest power output, Sony developed a system of breaking down sugar to generate electricity that involves efficiently immobilizing enzymes and the mediator (electronic conduction materials) while retaining the activity of the enzymes at the anode. Sony also developed a new cathode structure which efficiently supplies oxygen to the electrode while ensuring that the appropriate water content is maintained. Optimizing the electrolyte for these two technologies has enabled these power output levels to be reached. Sugar is a naturally occurring energy source produced by plants through photosynthesis. It is therefore regenerative, and can be found in most areas of the earth, underlining the potential for sugar-based bio batteries as an ecologically-friendly energy device of the future. Sony will continue its development of immobilization systems, electrode composition and other technologies in order to further enhance power output and durability, with the aim of realizing practical applications for these bio batteries in the future. The research results presented here have been accepted as an academic paper at the 234th American Chemical Society National Meeting & Exposition in Boston, MA USA, and were announced at 11 am local time on August 22, 2007. The bio battery mechanism The newly developed bio battery incorporates an anode consisting of sugar-digesting enzymes and mediator, and a cathode comprising oxygen-reducing enzymes and mediator, either side of a cellophane separator. The anode extracts electrons and hydrogen ions from the sugar(glucose) through enzymatic oxidation as follows: Glucose -> Gluconolactone + 2 H+ + 2 e- The hydrogen ion migrates to the cathode through the separator. Once at the cathode, the hydrogen ions and electrons absorb oxygen from the air to produce water: (1/2) O2 + 2 H+ + 2 e- -> H2O Through this process of electrochemical reaction, the electrons pass through the outer circuit to generate electricity. Source : http://www.sony.net/SonyInfo/News/Press/20...074E/index.html
  15. New invention

    Single nanotube makes world's smallest radio http://www.nanotech-now.com/news.cgi?story_id=26060
  16. 1756-ENBT/A

    Clarify it is ENET or ENBT
  17. Instrumentation Guru Question

    Sorry Bob it not listed I look into IE8 It is two wire transmitter use as same for IE8
  18. DF1 Protocol with VB

    This is to read values from registers
  19. Instrumentation Guru Question

    Bob follow the Two wire transmitter connection as shown in 1794-IE4XOE2 manual
  20. ml 1500 fault help

    RUN--REM---PROG toggle switch is located behind a door on the left side of the processor front panel Clear the fault by changing to PROG then to RUN to REM position
  21. Citect and SLC 500

    you should have rslinx OEM Single Node Profess-ional Gateway any one of the activation to communicate to scada system
  22. ml 1500 fault help

    make use of RUN--REM---PROG toggle switch