Search:

Type: Posts; User: droptchevy

Page 1 of 3 1 2 3

Search: Search took 0.01 seconds.

  1. Niagara-Ax-How do you create weekly monthly reports for a water consumption?

    I have a water meter consumption project. The gpm meters will pulse for a given amount of gallons. For instance pulse once for 10 gallons being used or whatever it is set at. Now i have this...
  2. Spyder Version Question-Have been away from them for while.

    I haven't been using Spyders since the 3.6 build. I have a project that was spec'd out to be Bacnet Spyders so i am jumping back in the fun pool. I have not upgraded to 3.8 yet. Would you recommend i...
  3. Replies
    4
    Views
    563

    Thanks for the info Matrix. What is the Isoft...

    Thanks for the info Matrix. What is the Isoft Modbus?
  4. Replies
    4
    Views
    563

    Danfoss Modbus into Tridium

    It seems danfoss wants to make is as difficult as possible to bring their Vfds in over modbus. Does anyone have a Tridium for a Danfoss Fc series? I am struggling to get these points in. Any help...
  5. Replies
    3
    Views
    500

    I had one that kept jumping to february 16, 2016....

    I had one that kept jumping to february 16, 2016. It would exceed the max time change and the NDIO would fail everytime. It would come back after i rebooted it, but would happen again within a week....
  6. Tridium Optimized start Stop-What are you using?

    Do you guys use/like the optimized start stop block that is in the Kit control palette? I wanted to see how well it works as i have not tried it on a live building. I have previously used my own...
  7. Wow great post. Thanks that really helped a lot....

    Wow great post. Thanks that really helped a lot. Got it working now.
  8. Niagara AX-Linking one schedule to Many Vavs

    I need to link the current state, next state, and time until next state to about 50 Lon controllers. What is the easiest way to do this? I was trying to do it through the program service like i was...
  9. Replies
    16
    Views
    2,298

    I was using COV on all the controllers. I was...

    I was using COV on all the controllers. I was told to disable COV and that would help. My understanding is that when you run Bacnet Ip and Mstp on the same jace, all the Ip points slow down to match...
  10. Damn firewall got me

    Damn firewall got me
  11. Niagara 3.7-Cant get Jace to connect to supervisor over Niagara Network

    I have done quite of few projects with 3.4,3.5,and 3.6 but this is my first time using 3.7. For some reason i cannot get the jace to connect to the supervisor over the niagara network. I can get the...
  12. Thanks guys you both solved my issues.

    Thanks guys you both solved my issues.
  13. Niagara AX- How do you write a boolean value when a device comm goes down?

    Im looking to create some logic if someone shuts the power off to one of the chillers. Since it will not see a actual alarm from the chiller i want to switch over to the other chiller when the comm...
  14. Thanks guys i got it all figured out. Was pretty...

    Thanks guys i got it all figured out. Was pretty simple
  15. Niagara AX- Any way to run a override report?

    Does anyone know if you can run a report to see which points are in override.
  16. Replies
    16
    Views
    2,298

    Jace with Bacnet/Ip Issues

    I have about 15 Bacnet Ip controllers on a jace right now. I got a call that air handlers were showing they were running when they were actually off. It appears the points are stale, because logging...
  17. I need to learn a little more about writing...

    I need to learn a little more about writing custom blocks. My skills are not up to par to write my own yet.
  18. Niagara Ax- Anyone have a rate limiter block?

    I need to limit a percentage output over time. The spyder has a rate limiter that works and is exactly what i need. If only i can come up with something similar in a jace. I have had no luck so far....
  19. yes i have suction pressure transducers and...

    yes i have suction pressure transducers and suction line temp. This is r134, but i can take the r-22 table and edit all the values to change it to 134.
  20. Yea I am going to use a pid but I need the chart...

    Yea I am going to use a pid but I need the chart to know what the superheat is. I would need 50 reset blocks to try to make this so I'd rather write a custom module
  21. Niagara AX- Need a Pressure Temperature Conversion block

    Does anyone have refrigerant pressure temperature logic blocks or something they can share with me? I need to control exv's from superheat directly in the jace. I was trying to play around with...
  22. Replies
    5
    Views
    981

    NiagaraAX-Bacnet units dropping out

    I have some Mcquay units with bacnet cards. 2 separate buildings with 2 rooftop units on each jace. Sometimes it happens a few times a day and sometimes it will go days without happening. The units...
  23. It is Bacnet Mstp ftom the sitelink to my jace. I...

    It is Bacnet Mstp ftom the sitelink to my jace. I have brought in other several different types of Bacnet devices in the past and never saw this happen
  24. Niagara Ax with Liebert Site Link problems- Stale Bacnet points

    I was working with Liebert yesterday to connect 4 units to their Site Link and then communicate over Bacnet to the Jace. We we able to get the devices communicating and i was able to discover the...
  25. Replies
    0
    Views
    866

    Johnson N2 Driver for Tridium question

    I am using the n2 driver for the first time to test before taking over the first building. I was able to bring in the devices and manually add points to my VND device (TEC1102 and TEC1202). I know...
  26. Replies
    2
    Views
    626

    exactly what i was looking for. Thanks

    exactly what i was looking for. Thanks
  27. Replies
    2
    Views
    626

    Tridium Override Display Question

    When you right click on a point and go to actions it gives you options like override,emergency override,emergency auto,auto, and set. How do you remove some of those to only display something like...
  28. Nevermind, answered my own question. Spyder...

    Nevermind, answered my own question. Spyder inputs are only good to 100k ohm, and the sensors at 100k at 77 degrees. Not gonna work. Guess i need to order some 20k.
  29. Need to create Custom Sensors in AX/Spyders

    Im taking over a older control system with Spyders.The existing system has 100k ohm sensors. Does anyone have a solution for bringing in custom sensors that are not listed? I figured i could create...
  30. yes orion you are right. I am getting a analog...

    yes orion you are right. I am getting a analog value from the bacnet card on a mcquay turbocor chiller. I was trying to convert that to kwh. Ill give the totalizer function a try.
  31. im a little confused by this block. It looks to...

    im a little confused by this block. It looks to take a pulsed input. How do i convert the kw to go into this block to get kwh? Maybe im missing something
  32. Ax Guys- Trying to calculate KWh out of Kw

    A Mcquay chiller i have only gives me Kw. I need to get Kwh. I read somewhere someone used a numeric totalizer and divided it by the interval time. I was going to take a minute interval, and divide...
  33. After rebooting the Jace, the points are now...

    After rebooting the Jace, the points are now starting to come in. I dont know if the problem is resolved. Ill wait and see if they go to stale mode.
  34. Problems bringing Danfoss Fc100 Bacnet into Tridium

    I am having trouble bringing in the Danfoss Bacnet Vfd points. I was able to address them and discover them on the network. The points can be discovered and show actual values in the upper screen....
  35. Replies
    4
    Views
    647

    Good point on the legal aspect. It looks like...

    Good point on the legal aspect.

    It looks like tridium makes a module that you can license designed specifically for tenant billing. Im checking into pricing on that
  36. Replies
    4
    Views
    647

    May have just answered my own question. Found the...

    May have just answered my own question. Found the multi vibrator which i can use with the counter. I can reset the counter and just use a switch to pass through the vibrator when enabled.
  37. Replies
    4
    Views
    647

    Tridium timers for billing purposes

    I have a customer that wants to create an after hours timer to monitor and bill the tenant on their usage. I dont see any blocks to use to start counting. I see the counter, but it looks as i will...
  38. Replies
    3
    Views
    531

    Yes this can be done. I dont remember exactly how...

    Yes this can be done. I dont remember exactly how I have done this in the past without having it in front of me, but i know i have done it. After you replicate it i dont think it will let you drop it...
  39. Replies
    2
    Views
    477

    Spyder Nvo_Io proxy points Problems

    Some of my nvo_Io UI's are not working properly. The ones i am noticing are for temperatures. Some of them are reading much lower than they should. This is happening on several controllers. I have...
  40. Replies
    3
    Views
    928

    also does anyone have a yorktalk2 that they have...

    also does anyone have a yorktalk2 that they have brought in also? Looks like this one has to be brought in manually because nothing is named?
  41. Replies
    3
    Views
    928

    York Chiller Optiview Lon Card to AX

    Does anyone know what the conversions are? I changed the facets when i brought in my proxy points, but the temps and pressures are way off. Temps,pressures, voltages are all off

    Temps are in in...
  42. Replies
    18
    Views
    2,608

    1. You are right, they should have just taken the...

    1. You are right, they should have just taken the top platform out and set it on the existing one.

    2. You are right again- It was a government building.

    Doesnt it feel good to to be right
  43. Replies
    18
    Views
    2,608

    The frame was welded to the i beams. You can see...

    The frame was welded to the i beams. You can see the welds in my other post " Weld of the year award". This unit was a change out so they just dropped it on the existing i beams. Must have been low...
  44. Replies
    14
    Views
    2,274

    Yes it was flux core and it was holding a a unit...

    Yes it was flux core and it was holding a a unit to the ibeams. Same unit as you may have seen in a few of my other posts. The one that hangs over about 5 feet. Cant believe how some people stay in...
  45. " I dont get any airflow since the last contractor installed the new VAV and ductwork

    Who needs hanger strap
  46. Replies
    14
    Views
    2,274

    Weld Of the Year Award goes to:

    Is that bird crap or a weld?
  47. Replies
    18
    Views
    2,608

    Nice Chiller Platform

    I Wonder how the customer feels after paying for that new expensive chiller
  48. Replies
    1
    Views
    1,702

    New way to run thermostat wire...WTF!!!

    How can you sleep at night with stuff like this. Unreal
  49. Replies
    8
    Views
    1,048

    IT WORKS NOW!!!!

    Well i found the problem. I went into the folder that ControlYourMind pointed me to in the above post. I deleted the jar files in the modules folder.When i tried to open it again, it installed all...
  50. Replies
    8
    Views
    1,048

    but then it should be doing that on every...

    but then it should be doing that on every computer. It only happens on my main laptop i normally use. I have logged it on probably 10 other computers with no problem. Could it have anything to do...
Results 1 to 50 of 105
Page 1 of 3 1 2 3
Comfortech Show Promo Image

Related Forums

Plumbing Talks | Contractor Magazine
Forums | Electrical Construction & Maintenance (EC&M) Magazine
Comfortech365 Virtual Event