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Type: Posts; User: shylock

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  1. Replies
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    I'm sorry, I don't know much about Apogee. ...

    I'm sorry, I don't know much about Apogee.

    Anyway, if you would like to add new chiller with existing BACnet controller inside, I don't understand, why you need to build an application and load it...
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    First, which Siemens system are you working with?...

    First, which Siemens system are you working with? There are two current systems (Desigo and Apogee) and at least half a dozen legacy ones.

    Second, why do you think you need all those tools to...
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    I e-mailed you

    I e-mailed you
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    USB key and v2.6. I think it was ENV-BT-2.6-MED

    USB key and v2.6.

    I think it was ENV-BT-2.6-MED
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    Similar story here: a client lost his Windows...

    Similar story here: a client lost his Windows with Envision installation. All screen files, database backup and USB dongle are available, but no Envision installation. Anyone would be so kind to...
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    Probably you meant "bytes" -- two bits of data...

    Probably you meant "bytes" -- two bits of data from a meter does not make much sense :)
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    Modbus is limited to 32 "unit loads". Most of the...

    Modbus is limited to 32 "unit loads". Most of the devices nowadays are 1/4 unit load, therefore there could be 128 devices per line.
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    The biggest M-bus advantage is that one could...

    The biggest M-bus advantage is that one could power M-bus devices from the communication line. So 2 wires are enough for everything.
    Modbus is much more popular and more simple. It could be much...
  9. Prices are "low", dictionaries are "cheap". Buy...

    Prices are "low", dictionaries are "cheap". Buy one.
  10. Just FYI: there are two completely different...

    Just FYI: there are two completely different third party C-bus drivers for Tridium available: from Infocon and Neopsis.
    Can't tell you much about their stability, but maybe it's worth to try.
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    When replacing 301 you should be aware, that...

    When replacing 301 you should be aware, that usually they read temperature from very specific 1.8K thermistors -- no other vendor uses them.
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    I say you go both ways. Choose one line (e.g....

    I say you go both ways. Choose one line (e.g. BACnet :)) as a main one. But if the client requests LON you could put an almost identical (electrically and programmatically) controller instead.
    And...
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    No, no, no! You just destroyed any reasonable...

    No, no, no! You just destroyed any reasonable discussion here.
  14. Replies
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    Thumbs up for Distech. They have very similar LON...

    Thumbs up for Distech. They have very similar LON and BACnet lines with free (nice and powerful) programming software.
    But you really have to use Niagara (Distech calls it EC-NET AX) to fully...
  15. Thread: MSTP vs FT10

    by shylock
    Replies
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    5,951

    I see a little value in "LNS for BACnet", because...

    I see a little value in "LNS for BACnet", because of the way how inter-controller communication is handled in BACnet. I'll try to explain how I see it.

    LON has a unique separate "binding"...
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    Johnson will not licence you their N2 driver for...

    Johnson will not licence you their N2 driver for Honeywell Jaces, but there is other N2 driver (Infocon) which you could use.

    There are many drivers available, here is a list:...
  17. Cloud Marketing 101: Post a lot of unrelated...

    Cloud Marketing 101: Post a lot of unrelated links and invent nicknames for opponents (civility is for losers!). That will make your product a huge success!
    :bump:
  18. Cloud Marketing Pro. Calling names and trying to...

    Cloud Marketing Pro. Calling names and trying to prove his point with completely unrelated material (the subject is not even mentioned there!) :LOL:
    Are there some courses or is it innate ability?
  19. That's an interesting idea. Take a popular and...

    That's an interesting idea. Take a popular and poorly understood term, add something to it, and declare it applies to your product. Protect the concept by aggressively insulting anyone who doubts it....
  20. Thread: Tridium Niagra

    by shylock
    Replies
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    AX certification course is quite good. Also...

    AX certification course is quite good. Also Tridium has advanced course (2 days), which you could take after certification.
    And then there is a developer course, but it is for Java programmers.
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    I use Aspmon...

    I use Aspmon a lot with different serial protocols. There is a Modbus plugin and even a scripting language.
    It is not free, but it worth it.
  22. Thread: Tridium Sedona

    by shylock
    Replies
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    16,899

    I have mentioned 3 types of IEC61131 controllers...

    I have mentioned 3 types of IEC61131 controllers (sysint talked about both IEC61131 and IEC61499).
    All these controllers are from industrial automation: Siemens Simatic, Beckhoff, Wago.
  23. Thread: Tridium Sedona

    by shylock
    Replies
    149
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    16,899

    No, because of "different needs". I could...

    No, because of "different needs". I could describe these needs, but don't think you really wanna know.
    But I'll give you a hint: Profibus, DeviceNet and Canbus protocols are respected and...
  24. Thread: Tridium Sedona

    by shylock
    Replies
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    16,899

    These standards cover quite different needs...

    These standards cover quite different needs compared to Sedona. Plus there is a very limited acceptance of IEC61311 and IEC61499 in BMS industry.



    Of course, Sedona is just starting. AFAIK...
  25. Thread: Tridium Sedona

    by shylock
    Replies
    149
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    16,899

    IEC61131 and IEC61499 do not specify low level...

    IEC61131 and IEC61499 do not specify low level code formats, programming interfaces etc. There is a very limited scope of compatible tools / vendors.
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