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  1. Replies
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    control agent, you have to copy the celcius AIC...

    control agent, you have to copy the celcius AIC from the OWS into the DAC, then set AI101 to use the celcius scale range.
  2. I'm not an engineer so I can't explain the ins...

    I'm not an engineer so I can't explain the ins and outs. We did an energy retrofit in a school, and that's how the engineer wanted it, so there must be some method to his madness.
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    also checkout greystone energy, they make a tough...

    also checkout greystone energy, they make a tough sensor.
  4. If you have a Mixed Air Unit with multiple zones,...

    If you have a Mixed Air Unit with multiple zones, in my experience you are better off placing the CO2 sensor in the supply air stream. This will ensure you are delivering just the right amount of...
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    Sweet Home 3D is good for 3D floorplans easy to...

    Sweet Home 3D is good for 3D floorplans easy to use
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    Checkout Echoflex for wireless relays, and...

    Checkout Echoflex for wireless relays, and Regulvar for wireless thermostats. They both can be found on the Enocean Alliance website. Good luck with both products, teamed together with Can2Go...
  7. I can't comment on the fire code, but you could...

    I can't comment on the fire code, but you could use a strap on button style sensor like you'd use on a pipe ,on the outside of the exhaust duct. Of course i'd use some heat conductive compound...
  8. yeah, i'm not sure how that would be efficient...

    yeah, i'm not sure how that would be efficient without some feedback from the VAV box positions(assuming it is a VAV system). I can understand the concept of moving more cool air as the OAT...
  9. And why all the controversy between LON and...

    And why all the controversy between LON and BACnet. It's not the tech's that designed the protocols, or possibly even have a choice in using either(depends who you're employer is). We are all just...
  10. Hey does simply setting the translation in the...

    Hey does simply setting the translation in the events and links dialog to 'BACnet Digital' solve this for you? Or possibly 'inverse flag'?
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    talk to fieldserver, give them the specs and they...

    talk to fieldserver, give them the specs and they may be able to configure a router for you, they can convert modbus to bacnet ethernet directly.
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    That would be a terrific idea, if at all...

    That would be a terrific idea, if at all possible. The BACnet interface and interoperability leave a lot to be desired. If your looking to send anything more than set points forget it. Those AHU's...
  13. Viconics and Honeywell, both make 2-10v t'stats....

    Viconics and Honeywell, both make 2-10v t'stats. And will do automatic htg clg changeover.
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    Wait a second, in order for IE to work, an...

    Wait a second, in order for IE to work, an Orcaweb server needs to be installed, and then you need the ip address of the Orcaweb Server then/orcaweb.
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    you can use any combination of parallel...

    you can use any combination of parallel thermistors you like, if your system is capable of custom scale ranges. Use the Rt = 1 / (1/R1 + 1/R2 + 1/R3 ...) to determine your total resistance and then...
  16. Hi Guys, I have connected 13 intellicomfort units...

    Hi Guys, I have connected 13 intellicomfort units via ms/tp to our Delta DSC product, and also had to slow the network speed to 19200, we still seem to have problems with the simplicity linc timing...
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    Hi, not sure what BMS system your using. But if...

    Hi, not sure what BMS system your using. But if software/hardware configuration is 100%. I would then turn to the wiring, make sure comm shields are daisy chained, and connected at one end only....
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    To even further the accuracy, you could install...

    To even further the accuracy, you could install multiple pitot tubes, vertically stacked in your duct work, which is normally how air balancers measure flow in large ducts. It is called a traverse. ...
  19. Thread: Can2Go

    by silversurfer
    Replies
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    5,449

    With Delta's points, references are not based on...

    With Delta's points, references are not based on the names of objects, and since Version 3 appeared, the same names can be used across the network, just not in the same panel. The references are...
  20. Thread: Can2Go

    by silversurfer
    Replies
    20
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    5,449

    Hi, I've been working with line code, since I...

    Hi, I've been working with line code, since I started. I went with another company who used graphical function block programming. First time I'd seen it since my instrumentation class, on the old...
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    Well, it's been awhile, but if I remember...

    Well, it's been awhile, but if I remember correctly, on startup first thing in the morning, the drives would all hunt a little bit, but after awhile would settle out fairly close to one another. We...
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    I want to stop a boiler prematurely, before the...

    I want to stop a boiler prematurely, before the t'stat is satisfied, and let the residual heat in the rads satisfy the t'stat. The old Honeywell rounds have a built in anticipator to do just this. I...
  23. Delta Controls DSCxxxxE Series controllers all...

    Delta Controls DSCxxxxE Series controllers all support BACnet IP, Bacnet Ethernet, BACnet MSTP.

    when you say IP, do mean locally on the same IP subnet, or are you looking for different sites...
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    y = mx+b

    y = mx+b
  25. Ok, I've seen quite a few mp5210's and 5213's in...

    Ok, I've seen quite a few mp5210's and 5213's in my time and have hooked quite a few to our Delta control panels and have never seen them operate outside their 6-9vDC range. Please explain how...
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