Search:

Type: Posts; User: neonhomer

Page 1 of 5 1 2 3 4

Search: Search took 0.06 seconds.

  1. Replies
    16
    Views
    380

    Yes, the JACE already has the CCN driver and the...

    Yes, the JACE already has the CCN driver and the Bacnet driver.

    It's been a while since I've had to export points from a JACE to an outside device. Last time I did it, I was going to a Automation...
  2. Replies
    16
    Views
    380

    I called and spoke to my PM this morning and...

    I called and spoke to my PM this morning and tried to get them to reconsider the UPC Open devices. Apparently they looked into it and it was cheaper for us to buy the BACNet IP license for the JACE...
  3. Replies
    16
    Views
    380

    I brought this up to my managers, and they don't...

    I brought this up to my managers, and they don't want to buy these modules. They want to use the JACE.

    I can map the individual points from the existing controllers to Bacnet points, but making...
  4. Replies
    16
    Views
    380

    CCN to Trane SC+ via WEB-600E

    I've been handed a job where the old BAS was all Carrier CCN, and was run from a WEB-600E JACE (running AX 3.7).

    We've come in and replaced all of the VAV's with Trane UC210's on Air-Fi and have...
  5. Yeah. I was just there. The only ones I saw were...

    Yeah. I was just there. The only ones I saw were the kit themselves for $50-75.

    Unfortunately, I don't need the magnehelic... I have three 0-5", one -.5 to .5, a 0-10, a 0-30 (I think) and a...
  6. Wanted: Dwyer portability kit case and bracket

    Looking for one of the grey plastic Dwyer cases that are part of a Magnehelic portability kit. The Dywer # is A-432. I don't need the rubber tubing or the pitot tube. Just the case and the aluminum...
  7. Replies
    21
    Views
    11,093

    Wow.. I posted to this thread 9 years ago as a...

    Wow.. I posted to this thread 9 years ago as a TAB guy, and now I'm a BAS tech, and work for an Schneider Electric dealer! (Who took over TAC)

    To change IP's in a MNB-1000, you have to use...
  8. Replies
    0
    Views
    598

    Trane VCEF heat control board

    Working on a Trane VCEF VAV that has SCR reheat, and does not use a Trane controller. (Uses Schneider's I/A series) In the heater section of the VAV, there is a little control board that takes the...
  9. Replies
    7
    Views
    1,440

    LON tunneling in AX is used when you don't have...

    LON tunneling in AX is used when you don't have physical access to the LON bus, ie, remote work, or when the LON bus is not easily accessible.

    Example: I am a Schneider Electric I/A Series...
  10. Replies
    7
    Views
    1,427

    Because the last time I used a torch... it didn't...

    Because the last time I used a torch... it didn't end well. LOL. I'm a controls technician. Residential/Light Commercial was a long time ago (in a galaxy far, far away..).

    This particular job is...
  11. Replies
    7
    Views
    1,427

    Standard size for king valve o-rings?

    Is there a standard for the size of the o-rings used in king valves or other isolation valves?
  12. Replies
    2
    Views
    671

    Controlling Carrier Chiller Pump VFD's

    Another project, another Carrier chiller. This one is a 30RB, with the pump package option. It is equipped with two Armstrong Fluid Technologies IVS series VFDs for the pumps. We are trying to take...
  13. The system is under BAS control. Used the Trane...

    The system is under BAS control. Used the Trane Bacnet Setup Tool to enable all of the setpoints. I then put the Intellipak into BAS control, and we can indeed control the unit from the BAS system....
  14. Trane RTU Intellipak - fan ramping up and down

    In a nutshell, we are sending the RTU a static setpoint via the BACNet interface. The RTUs constantly ramp up and down (from minimum to full and back). We have nothing to do with the loops of the...
  15. Replies
    7
    Views
    2,144

    Maybe the solder joints just need to be reflowed..

    Maybe the solder joints just need to be reflowed..
  16. Replies
    2
    Views
    1,589

    33CNTRANLON Lon Translator card XIF file

    Does anyone happen to have the XIF file for the Carrier Lon Translator card? I am unable to find it. I tried to extract one using NodeUtil, but it doesn't seem to work.



    File: CCNTOLON.XIF...
  17. Digging into the drive, it had been mis-wired *at...

    Digging into the drive, it had been mis-wired *at the drive*. Apparently, the installing electrician wired the controls to the drive directly instead of through the terminal blocks in the disconnect....
  18. Replies
    9
    Views
    1,827

    You can "upload" the controller database from the...

    You can "upload" the controller database from the controller, but you have to use WorkPlace Tech to do it. I'm not sure if the original contractor did this (we do it), but see if there is a CD or a...
  19. Altivar 31 VFD Not working w/ Start/Stop relay

    Have an existing Altivar 31 VFD. If you run though the parameters, and set Fun > Stc > Nst (Freewheel Stop via logic input) to LI2 (Where my start stop relay is landed), the drive will not run at...
  20. Replies
    25
    Views
    6,792

    I've made fuse "hacks" before, but I still used a...

    I've made fuse "hacks" before, but I still used a fuse... ie, I need a 5A blade fuse and only had a 5A glass fuse. It's the reason I carry a "fuse adapter" in my box. So I can convert from blade to...
  21. Replies
    12
    Views
    2,068

    The points are bring brought into my system as a...

    The points are bring brought into my system as a Analog Value.
  22. Replies
    12
    Views
    2,068

    "They will not stick" mean that when I set them,...

    "They will not stick" mean that when I set them, they will not write up to the controller.

    As for what level, I will have to see. I believe we are writing in at Lvl 10....
  23. Replies
    12
    Views
    2,068

    We have two points brought out: clg_setpt_1...

    We have two points brought out:

    clg_setpt_1
    htg_setpt_1

    The customer had an ALC tech come out and add these points in for us to control the system. According to him, this should be all we need...
  24. Replies
    12
    Views
    2,068

    I'm running into the same situation, except I am...

    I'm running into the same situation, except I am not using Niagara AX. I'm integrating a ALC WebCtrl 4.1 system into Schneider Electric's SmartStruxure. I have all the points I need to control the...
  25. Thread: BAS System

    by neonhomer
    Replies
    9
    Views
    2,299

    NiagaraAX should support any device that is...

    NiagaraAX should support any device that is Bacnet or Lonworks. It will also support the old Network 8000 stuff as well, but I believe it requires a special driver to do so.

    If you have an old...
  26. Was going to say it looks like a old Honeywell...

    Was going to say it looks like a old Honeywell system that was retrofitted to JCI. We just recently did a big retrofit at a hospital where it was a retrofit of a retrofit.. oh what fun....
  27. Replies
    24
    Views
    8,369

    Muffler tape FTW!

    Muffler tape FTW!
  28. Replies
    20
    Views
    6,212

    Not to bump a old thread, but could someone grace...

    Not to bump a old thread, but could someone grace me with a copy? Funny is that the Stryker graphics want the the file, but didn't come with the Stryker installer.
  29. With nviTodEvent, there is three points......

    With nviTodEvent, there is three points... currentstate, nextstate, and timetonextstate....

    I have the enum schedule linked to the nviTodEvent_currentState point, and the box seems to be...
  30. Honewell TR23 LED Blinking when VAV Overridden

    Controller is an Excel 10 W7751H, and the wall module is a TR23 w/ the Override button and LED. Front end is Niagara AX.

    When we send the boxes to unoccupied mode (by using the nviOccCmd), the LED...
  31. Replies
    20
    Views
    10,104

    Not all Honeywell Jaces will be tridium/niagara ...

    Not all Honeywell Jaces will be tridium/niagara

    But to answer the OP's original question, you can serial shell into the JACE and change the default platform username/password.
  32. Replies
    6
    Views
    1,332

    I see NLUtil... from Newron systems... but it...

    I see NLUtil... from Newron systems... but it requires a login to get it... and there is no option for US....

    Anyone know anywhere else I can download it?

    Also.. found out why we had the...
  33. Replies
    6
    Views
    1,332

    Tool to reset LON subnet/node/domain info

    We have a handful of LON VAV controllers that, due to a crappy network, failed commissioning through Niagara AX. We are looking for a program that we can run that will let us reset the LON...
  34. Try uninstalling and reinstalling the program....

    Try uninstalling and reinstalling the program. It's possible your license file is corrupted.

    If that doesn't work, then you might need to call in...
  35. Replies
    14
    Views
    4,419

    Chiller flow switch works fine. When you shut off...

    Chiller flow switch works fine. When you shut off the system (schedule off), the flows will report as off.

    We adjusted the delays, and the system is working better.
  36. Replies
    14
    Views
    4,419

    On some of these jobs, I love it when I don't...

    On some of these jobs, I love it when I don't have to control pumps. They are a pain in the ass. Just take an MNB-300, send a start/stop and setpoint to the chiller, and get a status back from the...
  37. Replies
    14
    Views
    4,419

    Well, this is a little complicated. This system...

    Well, this is a little complicated. This system has an ice bank that has to charge at night, and also uses a heat exchanger. The chiller turns the pumps on and off, the BAS just assigns which pump(s)...
  38. Replies
    14
    Views
    4,419

    We receive a Pump Request from the chiller. That...

    We receive a Pump Request from the chiller. That starts the sequence of opening valves and such to run the chiller. The chiller doesn't start until there is proof of flow internally.

    The original...
  39. Replies
    14
    Views
    4,419

    Trane Air Cooled Chiller BAS headaches

    Working on a site with two Trane air cooled chillers. They both use CH530 controllers, and have BACNet cards in them. Chillers also have Ice Build mode.

    When the chiller is set to Ice Build, the...
  40. Replies
    37
    Views
    17,376

    I've seen the big air handlers do that. Saw one...

    I've seen the big air handlers do that. Saw one in Miami in a brand new Trane M-Series... The wheel survived about a hour until it just imploded.

    Trane sent a completely new blower assembly out...
  41. Replies
    11
    Views
    2,936

    Holy underwear Batman! How many animals did they...

    Holy underwear Batman! How many animals did they have there?
  42. Replies
    0
    Views
    1,705

    Honeywell Microcell Controllers for VAV

    We have a bunch of old Microcell VAV controllers we pulled from a job. Looking to get rid of these things....
  43. Replies
    6
    Views
    1,933

    If you're tired of being spammed with the EPA...

    If you're tired of being spammed with the EPA message...

    https://community.niagara-central.com/ord?portal:/discussion/DiscussionThread/16972
  44. Replies
    3
    Views
    1,149

    I personally haven't tried it. I'm on Windows 7...

    I personally haven't tried it. I'm on Windows 7 with 5.8.6 without issues.

    I would imagine if you use a 32-bit version of Windows 7, and the latest version of 4.0 (that you are allowed to use), it...
  45. Replies
    24
    Views
    7,578

    Must be nice to have a van... As a controls guy,...

    Must be nice to have a van... As a controls guy, I am driving a little Nissan Versa hatchback... What's worse is that the paint is fading, and it's white to boot! I try to keep it clean, but the...
  46. Replies
    27
    Views
    9,367

    I don't do refrigeration professionally (I'm a...

    I don't do refrigeration professionally (I'm a controls guy), but even I can unbolt a contactor from a unit to make the wiring connection if it is a bit too tight...

    On a side note, I replaced a...
  47. Replies
    3
    Views
    1,149

    Without a prompt for what? If you don't...

    Without a prompt for what? If you don't register/license WPT, it will nag you every time you start it. No way around it.

    Best thing to do is either upgrade to WPT (The latest being 5.8.6), or keep...
  48. Replies
    4
    Views
    1,790

    Swapped sub-bases... Temp still jumps around. ...

    Swapped sub-bases... Temp still jumps around.

    Only thing I can think of now is that maybe the wire is bad, or it is picking up noise,.,..,.,
  49. Replies
    4
    Views
    1,790

    Honeywell T7350 Temperature jumps around

    If you're wondering, it's the same job...

    A Honeywell T7350 tstat with the remote TR21-H Temp/Humidity sensor... The original complaint was the temperature was jumping around by 3-5 degrees, and...
  50. Replies
    5
    Views
    2,430

    If you want to get rid of that stat... You can...

    If you want to get rid of that stat... You can send it my way. I am looking for one to hang on to for a spare....
Results 1 to 50 of 214
Page 1 of 5 1 2 3 4