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Type: Posts; User: Control Loopy

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  1. Replies
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    I assume you know the IQL software cannot be...

    I assume you know the IQL software cannot be 'changed' - only some settings and parameters adjusted?
    You can change the driver types and stuff - to modulate different actuators, etc. But you cannot...
  2. Replies
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    670

    I have used AC Tech or Lenze as they are known in...

    I have used AC Tech or Lenze as they are known in some parts of the world - units are small and reasonably priced, plus last a good few years - unlike many of the cheaper options.

    Double check the...
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    I think the thing you need is made by Black Box -...

    I think the thing you need is made by Black Box - try ME540A.

    It is a RS232/485 current loop to fibre repeater.

    You will need one each end and it should do the lot - including long distance and...
  4. Replies
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    2,092

    Me too please!

    A few years ago I did alot of the RWX62 controllers and also asked and searched for the software. Few people knew about it and no one could give or get it, so I gave up and programmed each via the...
  5. AC Systems BMS integration

    For Toshiba and Daikin try Realtime Control systems in the UK - really good products that work and are reasonably priced.

    For Mitsubishi you will need a Procon unit from Mitsi direct - they do...
  6. Replies
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    It looks alot like an N30 with inbuilt display...

    It looks alot like an N30 with inbuilt display (LDT = Local Display Terminal).

    I don't think they are made anymore - not sure if anyone would want one?
  7. Replies
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    1,793

    Hi basparky, You can adjust the PID parameters...

    Hi basparky,

    You can adjust the PID parameters in the loop via the inbuilt screen if you have a plug in 'key' - from memory it is button 'z' which scrolls you through the 12 PM Programmable...
  8. Replies
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    Hi Joe, Sorry nothing - not email or site...

    Hi Joe,

    Sorry nothing - not email or site message?

    Checked profile - email address correct? (use _ underscore?)

    Give it another try or use site messaging?

    Many thanks,
  9. Replies
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    1,406

    BC 8000 LCM GCM

    Hi Joe,

    Could you give me an idea of price and if you would be happy shipping them to the UK? (USPS cost?)

    Please don't trash them!!

    My email is in profile

    Many thanks
  10. Replies
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    473

    I may be asking a question you have already...

    I may be asking a question you have already checked, but assuming we are talking about three phase drives and pumps - have you checked your line voltages and motor connections?

    Often on the...
  11. Replies
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    5,524

    Often manufacturers have gone with one or the...

    Often manufacturers have gone with one or the other, and you don't seem to have a choice.

    But if you only want to recieve one or two bits of data, and you are not looking to poll very frequently...
  12. Replies
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    5,524

    ModBUS & MBus

    I am not quite sure if your question is based on a need or just a desire to know more about the two protocols? But here is alittle starter which may help, this is what I have come to understand of...
  13. Replies
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    573

    Hi Keith, The product designed to talk to the...

    Hi Keith,

    The product designed to talk to the MicroNet stuff was VisiSat - which is a suite of addin's to Visio, which you need aswell.

    I haven't got any of this - and I don't think it is still...
  14. Replies
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    573

    Hi Keith, ARCNet was/is an old very fast...

    Hi Keith,

    ARCNet was/is an old very fast network which can go for literally miles, and it is super fast. (No idea why we don't still use it - CAT5 crazy! 100m)

    It is basically a very low loss...
  15. Replies
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    1,901

    The DBACS unit comes in two versions - silver and...

    The DBACS unit comes in two versions - silver and blue. Each has a different software setup tool - which allows you to set IP address and other BACNET details, plus scan the devices and data, errors,...
  16. Replies
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    1,784

    Thermistor charts

    Try this one - http://www.sontay.com/commercial/Useful%20Technical%20Information.pdf
  17. Replies
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    1,756

    Try ebay - search 'Battery for Johnson Controls...

    Try ebay - search 'Battery for Johnson Controls NCM NCM350 NCM300 NCM361' - $30 plus shipping.

    Spec and look just like original - connecter, etc.
  18. Replies
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    1,328

    Not sure if you are after a 'convertor' or an...

    Not sure if you are after a 'convertor' or an 'inverter'?

    If you need to speed control it, then you need an inverter - take a look at Lenze SMVector range - 120v in three phase out - reliable...
  19. Replies
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    1,927

    Although it doesn't help your problem directly -...

    Although it doesn't help your problem directly - I did an MS/TP to TCP/IP BACnet connection a few weeks ago - using the Contemporary controls BAS router.
    It was done and working in less than five...
  20. Replies
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    745

    Do you still have any of these units and would...

    Do you still have any of these units and would you be prepared to ship them to the UK?

    Drop me a line if you can - email in profile.

    Many thanks
  21. I think you may need to give us a little more...

    I think you may need to give us a little more information about your application, for example how rapid/often do you require readings and control, plus are you looking at one or two inputs and...
  22. Replies
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    Try Belimo, this is the stuff they have been...

    Try Belimo, this is the stuff they have been doing for years.

    They do the actuator for the damper, the controller, and the pressure grid for on the side of the duct, plus various options of...
  23. Replies
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    1,156

    Had a job a few years ago where the first set of...

    Had a job a few years ago where the first set of sensors lasted six weeks, before they began to drift. It's the treatment in the pool which eats the elements - and there are more than one types of...
  24. Replies
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    47,809

    I have a couple of MZII collecting dust in the...

    I have a couple of MZII collecting dust in the garage, but have been searching for info for a while to get connected and interrogate/learn about their programming.

    Any manuals/software would be...
  25. Replies
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    813

    I had an NCM a few years ago which from memory...

    I had an NCM a few years ago which from memory had similar problems - it had been switched off for a few weeks, so I thought it was batteries or similar. Turned out to be the power supply unit,...
  26. Replies
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    Just to clarify and confuse even further - If you...

    Just to clarify and confuse even further - If you are talking about some Belimo actuators which have a 2-10v positional input, if you feed this with the 24vAC signal they will go open.

    This is...
  27. Most large pieces of parallel equipment are now...

    Most large pieces of parallel equipment are now connected in 'reverse return' configuration. This provides an equal pressure drop for each piece of kit, should any one or more be operating.

    For...
  28. Try 'Fortune UK' they have their own metal shop,...

    Try 'Fortune UK' they have their own metal shop, etc - and specialise in bespoke BMS devices.

    I'm sure they can make you anything you want.
  29. Replies
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    Fuses are in circuits and equipment to protect...

    Fuses are in circuits and equipment to protect the cable or the devices further down the line (not usually us humans!) - They are sized by the load, and other local fuses inline, so as to operate and...
  30. Replies
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    28,497

    Hi All, I have a similar question - I have some...

    Hi All, I have a similar question - I have some used/removed Alerton controllers, including an 'IBEX' hardware lock. Rather than dump the lot, I was interested in learning about the...
  31. Replies
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    Had a similar idea/problem a few months ago - we...

    Had a similar idea/problem a few months ago - we had a number of small AHUs and control projects, but the cost of equipment and software time & licensing meant a more economical solution was...
  32. Replies
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    Have you done a virus, etc, scan lately? I...

    Have you done a virus, etc, scan lately?

    I have Vista and McAfee on a Tosh - had wierd problems on some things and fine on others.

    Turned out to be a 'trojan' - took 4 hours of scan and clean,...
  33. Replies
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    Add Andover and Satchwell to the Schneider list...

    Add Andover and Satchwell to the Schneider list aswell!

    Got a site with some DMS kit on, seems tough stuff, been working years.

    If you have any details, would appreciate a copy.

    Many thanks.
  34. Replies
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    Novar or Trend?

    Is there a 'supervisory' computer - the software may allow you some interrogation if licensed and you have the password?
  35. Replies
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    Novar or Trend?

    If the product is 5+ years old, this is about the time they also marketed the Trend product range from the UK?

    Have you got a photo or any other information - if it is Trend they have a website,...
  36. Replies
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    1,847

    IBEX for Windows

    I could use a copy if possible!

    Many thanks.
  37. Replies
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    6,062

    Any chance of a copy of manual and software...

    Any chance of a copy of manual and software aswell?

    Email in profile - Many thanks
  38. Protocol or language?

    I think it may be the same language, but the 'sentence' structure is different for almost all systems.

    Hence 'protocol' - hello, what is sensor value, thank you, goodbye - is all different.

    I...
  39. Replies
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    The cooling valve should be backed off - but as...

    The cooling valve should be backed off - but as it is being controlled by both the temperature and the humidity control loops, it will usually goto zero very quickly (because the space has often been...
  40. Replies
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    6,062

    Lost in MZII

    Thanks for information - I have got an XP and 98 laptops both with serial ports, so either or both versions would be great.
    Have you got any details on the connection lead(s) or software...
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    1,622

    Temperature and Humidity control

    You have asked a big question and there is no single small answer.

    Generally, the temperature control develops a heating or cooling demand - the heating opening the reheat valve. The humidity...
  42. Replies
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    6,062

    MZII Controller

    Could you please copy me in with any information on these units - I have two of these controllers which I have searched the world for data, connection information and software for.

    I know they are...
  43. Replies
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    DX controlling

    Hi madhat,

    The smart display does not plug into a DX - but a DT display will - assuming the DX is a version 2 or 3 (has a base and controller - with a 9 pin comm port on the base - used by the...
  44. Thread: modbus

    by Control Loopy
    Replies
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    1,068

    ModBUS fun

    Just a few questions/ideas?

    Are you the only 'master' on the network - are you trying to add your PC and Tridium on same network, both as masters - hence possible crash when both poll.

    Slow...
  45. Replies
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    DX ACO values

    Assuming the DX's are version 2 or 3 - disconnect the network via the base plug. Using the adjustment key force the ACO to a known but individual value (say 22.7 - something unusual!) then wait.
    ...
  46. Trend Controls

    Trend Control Systems is based in Horsham, Sussex in the UK - and is now part of the Honeywell group. They are the market leader in controls in the UK.

    The IQ251 is the largest IO point count...
  47. Check out the datasheet, they give the tape a...

    Check out the datasheet, they give the tape a real beating - heat, rain, acid, 'fade machines', etc - the writing is actually another layer of tape which is electronically cut out and placed between...
  48. Labelling Machine

    I had a similar problem a few month ago, and I ended up with a labelling machine. I got a Brother PT 3600.

    They are expensive, but they allow you to do so many fonts, styles, and technical...
  49. Replies
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    BC network 8000

    I would also appreciate any info on xpsi interface and software - I have a couple of Microzone II controllers which I have been trying to find info on for some time.
    Email in profile - many...
  50. Replies
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    I'm not familiar with any of the items of...

    I'm not familiar with any of the items of equipment you mention specifically, but from the signal transmitter datasheet, I don't think you have any power on the input circuit. (Try it with a meter?)...
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