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Type: Posts; User: ZeroTolerance

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  1. Replies
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    ph33r do you work for Cohesive Automation in...

    ph33r do you work for Cohesive Automation in Dallas?

    I have DDC that is generic sent out to all my AHU's. Once I edit that DDC file can I send it to all my AHU's VLC devices or do I have to send...
  2. Sending DDC without placing in "Hand"?

    I am trying to get AI5 on a VLC-651r device to a 10k thermistor setting. Currently AI5 on this specific device is set to "Counts".

    Can I send the DDC to this specific device 2011074, without...
  3. Replies
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    Sounds like a rather large liability for the...

    Sounds like a rather large liability for the owner of the company you are working for.
  4. I have been trying to connect to my CH530 via...

    I have been trying to connect to my CH530 via Trane TechView using a straight serial connection (not USB to Serial) on Com 2.

    I cannot connect to it, gives me a communication failed error.

    My...
  5. Replies
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    1,233

    My suggestion would be to pony up the money for...

    My suggestion would be to pony up the money for the ABS system. :.02:
  6. Thanks for that info, it very well could have...

    Thanks for that info, it very well could have something to do with EMI, as I thought about this before, by running a new comm cable directly from chiller 2 to chiller 3 trying to eliminate this...
  7. Replies
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    Need more info! :cheers:

    Need more info! :cheers:
  8. Replies
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    All I know is you can use Envision on a laptop...

    All I know is you can use Envision on a laptop and stab directly into the BCM-WEB module, but I don't know the level of security your going to need to access the information you are wanting. (ie....
  9. Replies
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    I'm not sure I understand your questions, but If...

    I'm not sure I understand your questions, but If I undertstand what you are saying, you need to get on the host server/computer that has envision installed on it at the site or you can use a program...
  10. I have been trying to connect to my CH530 via...

    I have been trying to connect to my CH530 via Trane TechView using a straight serial connection (not USB to Serial) on Com 2.

    I cannot connect to it, gives me a communication failed error.

    My...
  11. Replies
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    885

    The transformer has no polarity. You can use...

    The transformer has no polarity. You can use either yellow or blue.
  12. Replies
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    2,616

    I would like to retract my statement about you...

    I would like to retract my statement about you having to have a contact or. If it is a small unit then there is no need for one.
  13. Samsung! Do you know if the PS went out in it,...

    Samsung! Do you know if the PS went out in it, the backlight circuitry, or the display board? I have fixed a few monitors for $.20 by replacing the bulging/bad caps in the PS board. When it comes...
  14. Replies
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    2,616

    Ya, I hope you are not pumping a scroll down to...

    Ya, I hope you are not pumping a scroll down to 0PSI :gah: Please do yourself a favor and call a pro or for help. If it is a scroll, you could be doing damage to the compressor.

    You not having a...
  15. Thanks for the info. I will certainly try one of...

    Thanks for the info. I will certainly try one of these out!
  16. Well... I got my laptop and seeing that it doesnt...

    Well... I got my laptop and seeing that it doesnt have a serial port I tried using an IOware USB-Serial connector with no luck. Guess I need to buy one that is known to work with the Tracer CH-530....
  17. ^ I concur

    ^ I concur
  18. Replies
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    1,599

    Here is our Comm4 Interface Card:...

    Here is our Comm4 Interface Card:
    http://i140.photobucket.com/albums/r12/SIITurbo/IMG_0347.jpg
  19. Replies
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    1,599

    This is what I got:...

    This is what I got:
    http://www.nuclearlogistics.com/sites/default/files/gallery/2010/12/trane_ch531.jpg
  20. Replies
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    1,599

    When switching to BAS/FP/EXT setpoint mode on the...

    When switching to BAS/FP/EXT setpoint mode on the front panel @ 19:42pm this is the info I pulled from the chiller:

    ASHRAE Diagnostic Log: 19:42pm BAS Communication Lost

    Sequence of Events...
  21. Replies
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    1,599

    But my question would be to you... Why would one...

    But my question would be to you... Why would one chiller continue to run when switched to BAS mode and the other not?
  22. Replies
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    1,599

    Ya q, that was the last option I had, but I would...

    Ya q, that was the last option I had, but I would have to do some Visual Logic re-programming to tell the chiller to not use the external relay to start/stop the chiller but rather use the tracer...
  23. Replies
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    914

    This sounds like its going to turn out disastrous...

    This sounds like its going to turn out disastrous :P Please call a pro, and no, you cannot use plumbing solder
  24. Trane is like the CIA of the HVAC world; They...

    Trane is like the CIA of the HVAC world; They will only tell you so much (vague) information.

    I called them up one day trying to get information about why our Tracer summit is kicking one of our...
  25. Replies
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    1,599

    Please disregard the Comm wiring diagram as it is...

    Please disregard the Comm wiring diagram as it is incorrect.
  26. Replies
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    1,599

    CVHF570 Comm Issues!!!! AHHHH!!!

    Still can't figure out why my chiller, whether it's the lead or lag chiller, shutsdown. All wiring seems to be ok, and I verified it by running a new comm wire from chiller #2 to chiller #1

    The...
  27. Replies
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    2,289

    I don't see why you couldn't change the port...

    I don't see why you couldn't change the port number
  28. Replies
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    6,259

    Going off of what phase loss said, just because...

    Going off of what phase loss said, just because all your fan blades are turning doesn't mean they are all operating. Also, is your condensate drain draining properly?
  29. Replies
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    Another question is, Where are you taking your...

    Another question is, Where are you taking your subcooling and superheat readings at? The compressor/condenser on the roof? You need to try and take the superheat reading from the evaporator and not...
  30. Replies
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    2,289

    Also, if you are using different device numbers,...

    Also, if you are using different device numbers, I am almost positive, you shouldn't have any collision issues by using the same bacnet object numbers.
  31. Replies
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    Good ole trane.... They like to keep all their...

    Good ole trane.... They like to keep all their information as confidential as possible no matter if your the end user or not.
  32. Replies
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    Opps.... Sorry, I don't have time to re-read...

    Opps.... Sorry, I don't have time to re-read everything everyone says or remember :p

    Moisture - try and take pressure reading before and after filter if possible. If not, take a temp reading.
    ...
  33. Replies
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    Just because your defrost timer is set to defrost...

    Just because your defrost timer is set to defrost at certain intervals and periods, does not mean it is working properly. You need to verify this.

    Wheres JP at for the rescue of this thread??? lol
  34. Replies
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    I use Bitzer and HVACBuddy. Two great apps.

    I use Bitzer and HVACBuddy. Two great apps.
  35. Replies
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    6,259

    How frequently does the unit go into defrost a...

    How frequently does the unit go into defrost a day? What are the defrost intervals? More info.....
  36. Replies
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    ^ Then that would constitute him as a "parts...

    ^ Then that would constitute him as a "parts changer" :/
  37. Replies
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    I don't know much about Tracer Summit Software,...

    I don't know much about Tracer Summit Software, but we have a Tracer Summit BMTX that talks to our chillers.

    Have you checked to make so the wiring isn't grounding out or that the shield wire is...
  38. Replies
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    1,698

    Also schenider I should say

    Also schenider I should say
  39. Replies
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    1,698

    Wasn't GE trying to buy Honeywell? Between...

    Wasn't GE trying to buy Honeywell?

    Between honeywell, emerson, and GE who's left should be the real question.
  40. Our external relay wiring that stops/starts our...

    Our external relay wiring that stops/starts our chillers runs through the same piece of conduit as our comm. wiring is reason I am asking.
  41. Replies
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    949

    What file extension are you saving/sending it as?...

    What file extension are you saving/sending it as? If you are sending as a .vls, it's not going to work.
  42. Ok cool, thanks Digo

    Ok cool, thanks Digo
  43. Voltage Interferance with Comm. Wiring?

    We have our comm. wiring in the same conduit as some low voltage wiring (25V). Can this cause comm issues via EMI or typically would only higher voltages cause comm. issues (ie. 120V)
  44. Replies
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    401a

    401a
  45. Replies
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    1,469

    How many other devices are going to be plugged...

    How many other devices are going to be plugged into the hub/switch?

    Hubs are "dumb" devices. All they do is repeat the data from one location to the next. Anything connected to a hub will receive...
  46. Anyone brave and willing enough to give me a call...

    Anyone brave and willing enough to give me a call and attempt to resolve this problem over the phone out of the kindness of their hearts lol? I hate bothering and taking up peoples time, but damn...
  47. Roadgear, on the envision program the chillers...

    Roadgear, on the envision program the chillers are set to "active" (AO 1 and AO 2) on device 1 which is the Tracer Summit BCU, when the chillers are running in front panel mode being controlled by...
  48. Replies
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    772

    As controlsInMT said, We need more information as...

    As controlsInMT said, We need more information as to what your whole HVAC setup entails.

    IE: Type of chillers, Brand and Type of T-stats, how your air-handlers are setup, Outside air setup, etc...
  49. Replies
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    772

    We set our D.A., out of our Air Handlers, set at...

    We set our D.A., out of our Air Handlers, set at 54deg. We have our chiller chilled water setpoint at 42-44deg.

    Our building was built in 1982, so it is fairly old. We also have a Trane Base...
  50. Here's how it is setup as comm5:...

    Here's how it is setup as comm5:
    http://i140.photobucket.com/albums/r12/SIITurbo/Comm5WiringDiagram.jpg
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