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  1. Replies
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    Something I just thought of. I could map out the...

    Something I just thought of. I could map out the P and I on a JCI economizer damper PID and put a cov trend on both and reset the tuning to see when they tune and if they both change at the same...
  2. Yes you can in program service. You would search...

    Yes you can in program service. You would search for control points with a displayName like *Fan Speed* and then you could mass edit them.

    You should be able to edit some of the slots there. If...
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    The BOs 1,2, and 3 are hot 24v all the time. JCI...

    The BOs 1,2, and 3 are hot 24v all the time. JCI actually switches the BO common switching ďlowĒ. So if you have a four wire valve Iím not sure if the BOs would work. You might have to use CO4 and 5...
  4. To be clear are you removing something from the...

    To be clear are you removing something from the graphic(buttons for fan speed) or do you need to change the enum point so the customer cannot put it in the various speeds?


    Sent from my iPad...
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    Thank you numbawunfela for those links. It gave...

    Thank you numbawunfela for those links. It gave me some ideas for training.

    As far as Tridium goes, Spyders do have the AIA module.


    AIA
    This function is an Adaptive Integral Action...
  6. Replies
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    I agree it doesnít need it but the system I was...

    I agree it doesnít need it but the system I was talking about most definitely was a primary secondary. Large hospital multiple penthouse piping loops and the secondary bypass valve was very close to...
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    I just reprogrammed a plant that had been running...

    I just reprogrammed a plant that had been running for five years. They used to trim and respond logic to reduce the setpoint to a minimum of 3.2 psi. When the pump was at min speed the valve would...
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    JCIman can you elaborate on this further? Which...

    JCIman can you elaborate on this further? Which version of CCT does this take effect at? Does this effect 3113 (output of logic blocks) and relinquish default (input of logic blocks) points? Is there...
  9. I just did a job with with two grundfoss pump...

    I just did a job with with two grundfoss pump skids. We also had two mag flow meters for each system (CHW and HW). The calculated skid flow and the flow meter were within 5% of each other.


    ...
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    Which port are you using. Both 1911 and 4911 can...

    Which port are you using. Both 1911 and 4911 can be enabled. But you will probably need to use 4911 to change user settings.


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  11. You can Commission with trunk utilities in CCT....

    You can Commission with trunk utilities in CCT. Or map them into the JACE and commission from the JACE. Is there something specific you are trying to do?


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  12. I vote for using the DP sensor. As long as the...

    I vote for using the DP sensor. As long as the pressure is constant you will always move the same amount of air through the fixed orfices in the system.

    The DP sensor will also take into account...
  13. Replies
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    There are a few different jar files. I think the...

    There are a few different jar files. I think the ITC jar is the important one. Iím getting a CIPer 30 this week. Iíll let you know.

    You can program with ITC or with kitcontrol. There is a...
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    https://www.johnsoncontrols.com/en_hk/buildings/bu...

    https://www.johnsoncontrols.com/en_hk/buildings/building-management/building-automation-systems-bas/mui-2

    Yes.

    I think silver light was already dead when jci rolled out GGT graphics.


    Sent...
  15. Replies
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    VM supported by the company. If they say you are...

    VM supported by the company. If they say you are not fulfilling your contract offer them something extra in return.


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  16. Replies
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    Why lock yourself to a proprietary system like...

    Why lock yourself to a proprietary system like ecostruxure? Youíll be handcuffed to the local Schneider rep forever.

    Highly recommend going the Tridium route and allowing multiple vendors to bid...
  17. I just integrated three YMC2 chillers and the...

    I just integrated three YMC2 chillers and the enumerated points state text didnít come through. I could see how many states they had but couldnít discover the states text so we had to fat finger it. ...
  18. Red lion is not BTL listed. I found this out the...

    Red lion is not BTL listed. I found this out the hard way.


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  19. Replies
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    When they announced the edge 10 I think they...

    When they announced the edge 10 I think they mentioned a 30 second boot time. I have one hanging on my wall but havenít had time to play with it. Has anyone else tested startup speed?


    Sent from...
  20. Read HVAC talk religiously. Sent from my...

    Read HVAC talk religiously.


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  21. Replies
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    Ok means just what you think. Itís ok not in...

    Ok means just what you think. Itís ok not in fault or stale.
    @ def means itís at default itís not being written to at a priority. If you had a link in10 (writing to the point) it would say @10.

    ...
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    Try maxline. http://maxlinesolutions.com ...

    Try maxline.

    http://maxlinesolutions.com


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  23. Replies
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    https://cgproducts.johnsoncontrols.com/MET_PDF/120...

    https://cgproducts.johnsoncontrols.com/MET_PDF/12011238.pdf?x=5243#xml=http://cgproducts.johnsoncontrols.com/search_lit.aspx?cmd=pdfhits&DocId=3739&Index=C%3a%5cinetpub%5cwwwroot%5c72%2e3%2e145%2e66%5...
  24. Replies
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    Oh I missed the SCU at the top. I think thatís a...

    Oh I missed the SCU at the top. I think thatís a PXC. You might be able to BACnet IP it, but Iíd just replace it.


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  25. Replies
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    This is very doable into Tridium. The devices...

    This is very doable into Tridium.

    The devices at the top look like they might be electrical meters?

    The MBC is very old and will need to be replaced. Itís a panel with I/O cards.

    The FLN...
  26. Replies
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    You may or may not be aware, there is a mass...

    You may or may not be aware, there is a mass upgrade option.


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  27. Change the number of retries and time between...

    Change the number of retries and time between retries on your N2 trunk polling.


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  28. Replies
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    Not pushing JCI, but the FX line letís you import...

    Not pushing JCI, but the FX line letís you import your program and builds the points for you. Makes it very easy to prebuild everything. Doesnít matter if itís custom or standard program. Also works...
  29. Replies
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    What UL listing? If a safety failed on the unit...

    What UL listing? If a safety failed on the unit and something catastrophic happens to the unit, who is insurance going to blame?


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  30. Replies
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    You can do the same sequence you quoted unless...

    You can do the same sequence you quoted unless you have overheating problems.

    If you wanted you could open the 1/3 valve fully below 40 OAT and ramp the 2/3 from 0 at 40 to fully open at say 0...
  31. That just limits the display precision. You could...

    That just limits the display precision. You could still override the point to 21.39999.
    It would then display 21.5 but the value would actually be 21.39999.


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  32. Replies
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    Personally have used the Maxline driver numerous...

    Personally have used the Maxline driver numerous times and like it. Had no problems discovering.

    We have a hospital with the Centreous BACnet/IP FLN router and it has issues. The devices go...
  33. Replies
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    LOL I had to set one to 12000 ish. I put a ty...

    LOL I had to set one to 12000 ish. I put a ty wrap on the joy stick and walked away for 30 minutes or so.

    If you can set them with the MAP tool that would be much easier.


    Sent from my iPad...
  34. Replies
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    They also make job ticket holders with magnets. ...

    They also make job ticket holders with magnets.

    We get our labels thru our local electrical vendor.


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  35. You can commission LON controllers, it works fine...

    You can commission LON controllers, it works fine at WP 5.8. Hopefully Joey can help you further.


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  36. Uploading with WP tech is a mess. What do you...

    Uploading with WP tech is a mess.

    What do you see when you go to commission the controller? Are the links still there?


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  37. Replies
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    Go to the facets of the point itself (where you...

    Go to the facets of the point itself (where you set the units i.e. degrees F) and change the min and the max there. So for heating setpoint change it from 64 min and 68 max, and cooling set for 69...
  38. Replies
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    Add another controller or pull valve feedback to...

    Add another controller or pull valve feedback to different controller or Change controller to PCV1630 on the N2 bus.


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  39. Setup a test alarm point (Boolean point with...

    Setup a test alarm point (Boolean point with alarm class that emails out).

    Go to email service and toggle the point a few times to see if it sends. The email service is where you need to look...
  40. Replies
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    PICs statement for PXC: ...

    PICs statement for PXC:

    https://www.downloads.siemens.com/download-center/Download.aspx?pos=download&fct=getasset&id1=A6V11213575

    Supports an AV relinquish default but not writeable.

    PICs...
  41. Replies
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    Present value in BACnet is the exactly what it...

    Present value in BACnet is the exactly what it sounds like. You are changing the actual value of a point.
    In the JCI controllers they have network inputs. Which you can write to the present value of...
  42. N4? They planned ahead huh? :) Thank you I...

    N4? They planned ahead huh? :)

    Thank you I didnít know that.





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  43. You need to look at the license file and see if...

    You need to look at the license file and see if it licensed for LON.


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  44. Replies
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    Your probably writing to the present value...

    Your probably writing to the present value property of the setpoints. You need to write to the relinquish default property of the points.


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  45. Replies
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    Yes, but are they going to sell you both...

    Yes, but are they going to sell you both licenses? I for see JCI using this to prevent FX contractors from even getting access to metasys field controllers programming tool. (Even though itís the...
  46. Replies
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    Right click on wire sheet add text block ...

    Right click on wire sheet add text block


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  47. Replies
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    You may need the 6.2.2.6 package files do you...

    You may need the 6.2.2.6 package files do you have those?


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  48. Thread: Desigo CC

    by bigguy158
    Replies
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    1,222

    Nick any update on this? Two people I know have...

    Nick any update on this? Two people I know have been told MECs must be replaced when going to Desigo.


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  49. Replies
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    You can keep the field controllers just fine....

    You can keep the field controllers just fine.
    The UNCs will need to be replaced with JACE 8s.
    Unfortunately there is no conversion tool for R2 to N4 (that I know of). The database will need to be...
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    Guessing itís junk. The 2610s havenít been...

    Guessing itís junk. The 2610s havenít been produced for 10 years or so. If you have access to CCT you could try recommissioning it. The last one I saw with a solid red light was bad.


    Sent from...
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