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Type: Posts; User: jamcontrol

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  1. Replies
    77
    Views
    10,771

    Circon party over?

    Say it ain't so. I really like those guys. Really knowledgeable and helpful. Hope they make it thru. I guess I better check out Distech and TAC from now on.
  2. Thread: JCI

    by jamcontrol
    Replies
    11
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    1,402

    Last I heard thru the grapevine, TAC was...

    Last I heard thru the grapevine, TAC was interested in Circon and JCI pretty well owns Distech. Then again the grapevine may not be all that reliable.

    Good to see some consolidation going on the...
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    636

    I don't think you can connect this controller...

    I don't think you can connect this controller (DX-9121) to a LON network. Only the DX-9200 is a "true" LON device.
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    1,000

    I'd be careful using the 1.8k b/c it didn't work...

    I'd be careful using the 1.8k b/c it didn't work for me when I first tried. I stick to 10k, it's more common.
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    You can goto...

    You can goto
    http://www.circon.com/support/default.asp

    There is a download section but you will need a user/pw. 17MB file.

    The only thing that sucks is you have to paid for the BASIC compiler...
  6. Have you considered using something like...

    Have you considered using something like PCAnywhere on the remote PC(s)? It's a cheaper option than a 2nd Trane workstation. Most of our setups are like that and it's great for a controls company...
  7. Replies
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    859

    Check out Circon or Distech if you prefer a LON...

    Check out Circon or Distech if you prefer a LON system.

    Sounds like you'll may between 7-10 ASC controllers and perhaps an iLon 100 for web access and control.

    Other systems are good too but I...
  8. Replies
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    2,331

    I'd like to get in on the secret. Thanks,...

    I'd like to get in on the secret. Thanks,
    jlow86@yahoo.ca
  9. Replies
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    3,270

    Sometimes an engineer designs it with filters on...

    Sometimes an engineer designs it with filters on the OA intake and RA ducts. This should protect the wheel from getting dirty but the filters should be changed regularly.
  10. Replies
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    3,270

    The economizers work as normal: OAT < RAT, enable...

    The economizers work as normal: OAT < RAT, enable economizers to modulate. There comes a point where OAT is too cold and economizers are at minimum then you want to enable the heat recovery wheel,...
  11. Thread: SCC-300-HPC

    by jamcontrol
    Replies
    7
    Views
    703

    Check out the sample SCC programs supplied with...

    Check out the sample SCC programs supplied with their plug-ins. It might be quite easy to add the 2nd sensor input to the program. I think their located in Program files/circon/... somewhere there...
  12. Thread: SCC-300-HPC

    by jamcontrol
    Replies
    7
    Views
    703

    I've seen where you can parallel 2 room sensor to...

    I've seen where you can parallel 2 room sensor to get the average into one input. ACI thermistor sensors were used and it was some sort of resistor bridge they developed.

    Since you want...
  13. Replies
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    848

    I'm not surprised the gas sensors need...

    I'm not surprised the gas sensors need replacement after 5 years. Usually they only last about that long. I would recommend Vulcain or Airtest gas sensors. Vulcain look very well built and use a...
  14. Replies
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    2,041

    I would recommend staying with LON systems that...

    I would recommend staying with LON systems that way you have a choice to different brands. TAC, Circon, Distech, etc. Haven't heard too much about the BACnet stuff working with each other too well.
  15. Thread: DX9121 Lon

    by jamcontrol
    Replies
    16
    Views
    1,596

    Yeah I heard about these. These controller were...

    Yeah I heard about these. These controller were made by ESUSA a while ago until JCI bought them out and turned them into a repair shop. Only heard one story that the FSC weren't so good. A lot of...
  16. Replies
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    1,826

    These are nice looking room sensors! However, a...

    These are nice looking room sensors! However, a 2-wire connection to a MN controller usually means it's only compatible with that controller. If in doubt, allow for the new room sensor.
  17. Thread: DX9121 Lon

    by jamcontrol
    Replies
    16
    Views
    1,596

    View Post

  18. Thread: DX9121 Lon

    by jamcontrol
    Replies
    16
    Views
    1,596

    I put 2 of these together about 3 years ago. I...

    I put 2 of these together about 3 years ago. I think I used GX Tool version 5 or 6. Check a JCI manual, it will tell you.

    The DX-9121 is only for JCI and will only work with other DX-9121, no...
  19. Replies
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    View Post

  20. Replies
    20
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    3,158

    Check out Circon at http://www.circon.com. They...

    Check out Circon at http://www.circon.com. They can help you out with LON stuff.
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