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  1. Good day Integrator, I am not sure what high...

    Good day Integrator,

    I am not sure what high end Fluke you used, but if it was designed for Ethernet then this is not the right tool. Although Ethernet is (several) twisted pairs, its electrical...
  2. Good day Davem, A TDR is pretty slick. In...

    Good day Davem,

    A TDR is pretty slick. In fact, I really like demonstrating a little bit of what a TDR can do to those that are skeptical of how wires look different at higher frequencies. What...
  3. Good day Davem, You can certainly do this, but...

    Good day Davem,

    You can certainly do this, but it is a lot of effort to disconnect all of the controllers connected to the bus. If you have and know how to use a TDR you can determine each...
  4. Good Day HVAC_Marc, The device works by...

    Good Day HVAC_Marc,

    The device works by generating a very fast electrical waveform and then measures/captures the reflected signal that occurs. By interpretation of the reflected wave a variety of...
  5. Good day Integrator, As cLogic stated ... a...

    Good day Integrator,

    As cLogic stated ... a TDR would be needed. However, even using a TDR you will still need to know the cable's impedance characteristics (i.e. characteristic impedance,...
  6. Good day 54885488, Indeed the current...

    Good day 54885488,

    Indeed the current version/design of HVACPro does not lend itself to doing what you (and others) want for a number of reasons. However, there is a very good probability that...
  7. Thread: jace branding

    by s2sam
    Replies
    52
    Views
    1,556

    Good day Orion242, Who cares? ... basically...

    Good day Orion242,

    Who cares? ... basically any firm that does not currently make their own hardware and simply wishes to rebrand a jace. There is lot of effort in designing, maintaining,...
  8. Thread: jace branding

    by s2sam
    Replies
    52
    Views
    1,556

    Good day prtadko, I thought that there was...

    Good day prtadko,

    I thought that there was some substance to this rumor, as it came from several sources with some stating that it was told to them by Tridium staff.

    Anyway, I understand the...
  9. Thread: jace branding

    by s2sam
    Replies
    52
    Views
    1,556

    Good day jbeckham, Just a heads up, but there...

    Good day jbeckham,

    Just a heads up, but there have been rumors that Tridium may change their direction with regards to their Hardware. Specifically that Tridium may just go entirely to an IP...
  10. Replies
    20
    Views
    543

    Good day 54885488, You are most welcome! I...

    Good day 54885488,

    You are most welcome!

    I have not examined the B&B Ethernet devices and so I cannot comment on them. That being said, I have used some of their other simpler products and for...
  11. Replies
    20
    Views
    543

    Good day 54885488, You are quite correct in...

    Good day 54885488,

    You are quite correct in that the issue had to do with remotely interfacing the N2 bus. In your case, I think the facilitator has a simple user interface that uses the serial...
  12. Replies
    16
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    681

    Good day WilleyTech, You are most welcome! ...

    Good day WilleyTech,

    You are most welcome! Given your needs, then your options are vast... which is both good and bad, as that means there are lots to review/consider. For RS485 applications...
  13. Replies
    16
    Views
    681

    Good day WilleyTech, Sadly, your question is...

    Good day WilleyTech,

    Sadly, your question is way too vague... i.e. you need consider:

    1. Bandwidth requirements, number of channels
    2. What are your functional needs (i.e. do you need...
  14. Good day Shailesh, Depending upon your needs...

    Good day Shailesh,

    Depending upon your needs we have a very slick and inexpensive Touch Screen Interface for the N2 Bus, called the S2UI28-N2S. The device can support other protocols as well, but...
  15. Replies
    33
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    1,743

    Good day Xcel, Thanks for the info! Can you...

    Good day Xcel,

    Thanks for the info! Can you tell me how long those UNTs were in service before the failure? I ask, as the UNT core design is quite dated. That being said, stuff does happen......
  16. Replies
    33
    Views
    1,743

    Good day XcelTech, I recognize that JCI's gear...

    Good day XcelTech,

    I recognize that JCI's gear has its quirks (as do they all), but can you elaborate on what failures you have seen? I ask, as I have dismembered and analyzed a lot of various...
  17. Replies
    31
    Views
    1,567

    Indeed, $3.2B for a company that has only two...

    Indeed, $3.2B for a company that has only two known products is really strange... Either there is something that is not publicly known about Nest or Google just has too much $$$ in their hands and...
  18. Replies
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    996

    Good day Waxoon, Can you clarify your question...

    Good day Waxoon,

    Can you clarify your question a little more? Are you asking the bandwidth requirements for the Wifi Connectivity portion? I say this, as you mention that the site's Internet...
  19. Good day Isshin, You are most welcome. In...

    Good day Isshin,

    You are most welcome. In response to your friends comments about programming in C++ and building up your own controller... Indeed you can do this, but there are a number of...
  20. Good day Isshin, As Orion pointed out and you...

    Good day Isshin,

    As Orion pointed out and you are now seeing, the situation you have is more complex than what typical residential controllers can offer. Can you still make it all work using one...
  21. Thread: Repair a Jace

    by s2sam
    Replies
    25
    Views
    1,286

    Good day BAS-atechs, Sorry you misunderstood...

    Good day BAS-atechs,

    Sorry you misunderstood me... I was referring to our own products only...we do not have any of this for JCI or anyone else's products.

    Cheers,

    Sam
  22. Thread: Repair a Jace

    by s2sam
    Replies
    25
    Views
    1,286

    Good day BAS-atechs, Indeed, proper training...

    Good day BAS-atechs,

    Indeed, proper training and equipment can lead to a successful rework of even the most specialty part packages. Like I said, it is the risk and each customer will have its...
  23. Thread: Repair a Jace

    by s2sam
    Replies
    25
    Views
    1,286

    Good day BAS-atechs, At times there is more to...

    Good day BAS-atechs,

    At times there is more to the issue than simply using a repaired/reworked device and the potential savings in doing so. For example:

    1. Some customers have Insurance...
  24. Thread: Repair a Jace

    by s2sam
    Replies
    25
    Views
    1,286

    Good day BAS-atechs, I cannot speak for...

    Good day BAS-atechs,

    I cannot speak for others, but I would say no on our side. The reason is that we could not install the equipment on a customer site given that the device has been reworked. ...
  25. Thread: Repair a Jace

    by s2sam
    Replies
    25
    Views
    1,286

    Good day all, I meant to say the on-board...

    Good day all,

    I meant to say the on-board RS485 is not electrically isolated... my apologies... I was thinking to far ahead, as opposed to watching what I was typing...

    Cheers,

    Sam
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