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Forum: Controls

Discussions about HVAC controls in general including automation, DDC and pneumatics.

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  1. Control Sales Forum

    Professional Controls Junkyard - a 'private' forum in which members can sell, swap or buy controls related products.

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    • Threads: 230
    • Posts: 677

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    Private

  2. Professional Controls Forum

    Professional Controls Forum - a 'private' forum in which members can share professional details of controls systems.

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    • Threads: 1,345
    • Posts: 20,098

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  3. Control Jobs Forum

    Post Help Wanted or Job Needed for Control Specialties

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    • Threads: 101
    • Posts: 351

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  1. Sticky Thread Sticky Threads

  2. Sticky Thread BACnet Communications Troubleshooting Procedures

    Started by kontrolphreak, 05-16-2018 08:55 PM
    5 Pages •
    1 2 3 4 5
    34 Attachment(s)
    • Replies: 98
    • Views: 136,498
    numbawunfela
    01-01-2024, 09:08 AM Go to last post

  3. Sticky Thread Controls Forum Rules

    Started by Controls Forum Committee, 11-05-2008 03:25 AM
    • Replies: 0
    • Views: 72,941
    Controls Forum Committee
    11-05-2008, 03:25 AM Go to last post

  1. Normal Thread Normal Threads

  2. HVAC PRO Software

    Started by roadking, 04-28-2007 10:17 PM
    2 Pages •
    1 2
    • Replies: 26
    • Views: 2,256,101
    bolt950rider
    03-05-2018, 07:51 PM Go to last post

  3. BACRouter from China

    Started by MaxBurn, 03-13-2017 04:24 PM
    12 Pages •
    1 2 3 4 5 6 ... 12
    31 Attachment(s)
    • Replies: 238
    • Views: 540,799
    Pascone10
    04-03-2024, 05:41 PM Go to last post

  4. Exclamation If you have alerton questions

    Started by ph33r, 12-13-2008 11:36 PM
    35 Pages •
    1 2 3 4 5 6 ... 35
    21 Attachment(s)
    • Replies: 684
    • Views: 234,709
    numbawunfela
    03-05-2024, 11:58 PM Go to last post

  5. Delta BACnet UDP/IP

    Started by eparizher, 01-22-2010 05:29 AM
    • Replies: 12
    • Views: 158,207
    huotg01
    03-05-2016, 04:54 PM Go to last post

  6. Daikin D-BACS Interface

    Started by scottleyva, 01-14-2010 10:34 AM
    14 Pages •
    1 2 3 4 5 6 ... 14
    • Replies: 272
    • Views: 152,244
    Joemar
    03-05-2024, 07:32 PM Go to last post

  7. Network 8000 software

    Started by motec, 03-01-2007 10:06 AM
    18 Pages •
    1 2 3 4 5 6 ... 18
    2 Attachment(s)
    • Replies: 357
    • Views: 139,346
    mrarturz
    07-16-2021, 03:46 AM Go to last post

  8. Worldwide Electronic Component Shortage

    Started by s2sam, 07-31-2021 09:23 PM
    12 Pages •
    1 2 3 4 5 6 ... 12
    • Replies: 232
    • Views: 136,141
    orion242
    02-26-2023, 01:19 AM Go to last post

  9. How to Calculate BTU's on CHW System

    Started by stopher9, 04-03-2008 11:39 PM
    • Replies: 18
    • Views: 87,913
    Southern Mech
    08-01-2011, 10:23 AM Go to last post

  10. VPN Routers

    Started by Pascone10, 08-14-2018 05:41 PM
    10 Pages •
    1 2 3 4 5 6 ... 10
    3 Attachment(s)
    • Replies: 189
    • Views: 77,652
    Pascone10
    12-01-2021, 08:33 PM Go to last post

  11. what BMS system would you install

    Started by Litchmo, 08-31-2009 11:55 AM
    15 Pages •
    1 2 3 4 5 6 ... 15
    argument, bacnet-bashing, lon-bashing, sales pitch, useless info, usless sysint rant again 4 Attachment(s)
    • Replies: 299
    • Views: 69,603
    digo
    11-11-2014, 11:16 PM Go to last post

  12. Carrier Infinity SAM ( System Access Module )

    Started by gamber, 01-12-2006 08:52 AM
    5 Pages •
    1 2 3 4 5
    • Replies: 91
    • Views: 68,494
    blhoward2
    12-02-2023, 09:42 PM Go to last post

  13. Visio Stencil Forum?

    Started by jogas, 01-26-2008 07:02 PM
    6 Pages •
    1 2 3 4 5 6
    • Replies: 105
    • Views: 64,968
    WhoIs
    11-05-2021, 12:30 PM Go to last post

  14. BACnet Software Tools

    Started by BACnet, 12-11-2009 09:42 AM
    4 Pages •
    1 2 3 4
    • Replies: 68
    • Views: 59,560
    softdel
    07-26-2019, 05:34 AM Go to last post

  15. Confused What actually K-factor means

    Started by softname, 12-26-2013 02:20 PM
    2 Pages •
    1 2
    controllers, hvac controls, vav 2 Attachment(s)
    • Replies: 20
    • Views: 57,215
    WAYNE3298
    04-21-2018, 03:25 PM Go to last post

  16. Who is better to work for Siemens or Johnson Controls?

    Started by HVACControlTech, 01-29-2008 04:07 PM
    6 Pages •
    1 2 3 4 5 6
    • Replies: 100
    • Views: 53,956
    mrhancock18
    06-02-2014, 05:52 PM Go to last post

  17. static pressure to cfm?

    Started by drafty888, 02-12-2007 10:52 AM
    1 Attachment(s)
    • Replies: 16
    • Views: 53,479
    propmanage
    02-14-2007, 03:01 PM Go to last post

  18. how does a low ambient control work?

    Started by contactme_11, 05-01-2006 10:42 PM
    • Replies: 8
    • Views: 52,101
    stat
    03-03-2014, 11:29 PM Go to last post

  19. Nest Thermostat - from the iPod designers

    Started by Jarreau, 10-25-2011 09:56 AM
    10 Pages •
    1 2 3 4 5 6 ... 10
    thermostats
    • Replies: 194
    • Views: 51,736
    Dad
    02-20-2012, 01:17 PM Go to last post

  20. Signed vykonPro modules

    Started by link81, 05-21-2021 02:55 PM
    13 Pages •
    1 2 3 4 5 6 ... 13
    • Replies: 250
    • Views: 50,618
    macanic21
    Yesterday, 11:11 AM Go to last post

  21. Basic 3-way mixing and diverting valve question

    Started by trolls, 03-31-2009 08:12 AM
    1 Attachment(s)
    • Replies: 18
    • Views: 47,033
    sic
    10-16-2013, 04:15 AM Go to last post

  22. McQuay MicroTech II Controller

    Started by agross, 10-20-2005 01:20 PM
    2 Pages •
    1 2
    • Replies: 24
    • Views: 44,495
    alexic
    07-06-2023, 07:12 AM Go to last post

  23. Alerton Envision

    Started by AutoPilot, 09-06-2007 04:19 PM
    5 Pages •
    1 2 3 4 5
    • Replies: 83
    • Views: 43,841
    Antonydhas
    12-19-2014, 10:33 PM Go to last post

  24. Frown How to test if UDP port 47808 is open

    Started by AutoPilot, 06-19-2009 12:28 AM
    • Replies: 14
    • Views: 42,000
    D1G
    01-19-2011, 08:33 PM Go to last post

  25. Alerton Help!!

    Started by chadtech, 11-20-2007 07:08 PM
    4 Pages •
    1 2 3 4
    • Replies: 66
    • Views: 40,919
    Putrizka
    10-31-2021, 11:23 PM Go to last post

  26. Siemens PXC Controller

    Started by Heavyevans, 07-17-2008 04:28 PM
    3 Pages •
    1 2 3
    • Replies: 42
    • Views: 40,582
    zlotvor
    08-14-2016, 08:30 AM Go to last post

  27. converting 0-10 vdc signal to 4-20 ma signal

    Started by mujtaba12, 09-13-2011 02:22 PM
    2 Pages •
    1 2
    • Replies: 25
    • Views: 40,491
    jrevans
    01-23-2015, 07:42 AM Go to last post

  28. Honeywell Care Engineering software

    Started by cleancondenser, 07-25-2009 07:29 AM
    3 Pages •
    1 2 3
    2 Attachment(s)
    • Replies: 50
    • Views: 39,977
    Bluthang79
    08-23-2022, 01:10 PM Go to last post

  29. Sedona controller

    Started by NINAX, 03-22-2010 03:40 PM
    6 Pages •
    1 2 3 4 5 6
    • Replies: 119
    • Views: 38,725
    MikeMarston
    12-15-2012, 03:57 AM Go to last post

  30. Old Staefa

    Started by stpfitter, 06-22-2008 12:31 AM
    6 Pages •
    1 2 3 4 5 6
    • Replies: 100
    • Views: 38,354
    MDSkiffer
    03-17-2017, 08:03 PM Go to last post

  31. Tridium Sedona

    Started by sysint, 10-03-2008 08:52 AM
    8 Pages •
    1 2 3 4 5 6 ... 8
    • Replies: 149
    • Views: 37,478
    osiyo
    05-13-2011, 07:46 PM Go to last post

  32. VykonPRO module

    Started by chadtech, 04-14-2012 03:31 PM
    4 Pages •
    1 2 3 4
    • Replies: 74
    • Views: 35,665
    kbannon1025
    07-11-2022, 09:07 AM Go to last post

  33. Most important programming language to learn for controls

    Started by Ambition, 12-16-2016 03:01 PM
    7 Pages •
    1 2 3 4 5 6 ... 7
    4 Attachment(s)
    • Replies: 122
    • Views: 35,433
    numbawunfela
    08-16-2023, 08:38 AM Go to last post

  34. Confused homemade 4-20 mA/0-10VDC source

    Started by Randy S., 01-15-2010 11:19 PM
    2 Pages •
    1 2
    4 Attachment(s)
    • Replies: 30
    • Views: 35,392
    control_sensors
    04-23-2012, 09:34 AM Go to last post

  35. Honeywell WEBS - Tridium Based

    Started by Vortech, 10-22-2008 10:05 AM
    3 Pages •
    1 2 3
    • Replies: 42
    • Views: 35,347
    Chris_Worthington
    10-26-2008, 10:32 AM Go to last post

  36. American Auto-Matrix

    Started by ctrussell, 05-21-2009 11:17 AM
    5 Pages •
    1 2 3 4 5
    • Replies: 89
    • Views: 35,072
    ABBCylonAmerica
    01-04-2024, 10:36 AM Go to last post

  37. Barber Coleman network 8000 Microzone2, Software.

    Started by mrmonsterpants, 12-14-2012 02:26 PM
    5 Pages •
    1 2 3 4 5
    1 Attachment(s)
    • Replies: 90
    • Views: 34,920
    Jer
    10-13-2021, 10:08 PM Go to last post

  38. Free BAS Graphics Visio Stencils

    Started by RayKamal, 07-18-2008 05:00 PM
    • Replies: 19
    • Views: 34,247
    Computrols.Scot
    05-03-2017, 02:46 PM Go to last post

  39. wet bulb calculation

    Started by agross, 03-26-2005 08:27 AM
    • Replies: 14
    • Views: 34,174
    Sergey Tranes
    05-16-2016, 02:52 AM Go to last post

  40. Building Static pressure

    Started by westendmechanical, 05-14-2011 01:49 PM
    2 Pages •
    1 2
    1 Attachment(s)
    • Replies: 21
    • Views: 33,933
    kdean1
    04-03-2024, 11:31 AM Go to last post

  41. lighting controls

    Started by integrator, 09-20-2009 10:54 PM
    9 Pages •
    1 2 3 4 5 6 ... 9
    another rant, here we go again, lon vs. bacnet, sales pitch, shaking the tree and getting hit in the head 1 Attachment(s)
    • Replies: 168
    • Views: 33,804
    crab master
    10-05-2009, 10:10 PM Go to last post
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