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Forum: Controls

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

  1. Sticky Thread Sticky: Controls Forum Rules

    Started by Controls Forum Committee, 11-05-2008 04:25 AM
    • Replies: 0
    • Views: 10,678
    11-05-2008, 04:25 AM Go to last post
  2. Cool Sticky Thread Sticky: Going Pro

    Started by Controls Forum Committee, 05-13-2011 01:56 PM
    • Replies: 0
    • Views: 6,107
    05-13-2011, 01:56 PM Go to last post
  1. How to Calculate BTU's on CHW System

    Started by stopher9, 04-04-2008 12:39 AM
    2 Pages
    1 2
    • Replies: 18
    • Views: 47,645
    08-01-2011, 11:23 AM Go to last post
  2. Network 8000 software

    Started by motec, 03-01-2007 11:06 AM
    22 Pages
    1 2 3 4 5 6 ... 22
    • Replies: 285
    • Views: 46,780
    10-24-2014, 11:43 AM Go to last post
  3. Carrier Infinity SAM ( System Access Module )

    Started by gamber, 01-12-2006 09:52 AM
    7 Pages
    1 2 3 4 5 6 ... 7
    • Replies: 90
    • Views: 35,197
    12-18-2013, 07:52 PM Go to last post
  4. Daikin D-BACS Interface

    Started by scottleyva, 01-14-2010 11:34 AM
    13 Pages
    1 2 3 4 5 6 ... 13
    • Replies: 161
    • Views: 31,229
    10-01-2014, 09:51 PM Go to last post
  5. SIEMENS...CIS Software

    Started by gkstriper, 10-03-2007 08:58 PM
    11 Pages
    1 2 3 4 5 6 ... 11
    • Replies: 134
    • Views: 29,451
    02-10-2014, 04:42 PM Go to last post
  6. what BMS system would you install

    Started by Litchmo, 08-31-2009 12:55 PM
    24 Pages
    1 2 3 4 5 6 ... 24
    • Replies: 299
    • Views: 28,037
    11-12-2014, 12:16 AM Go to last post
  7. Exclamation If you have alerton questions

    Started by ph33r, 12-14-2008 12:36 AM
    14 Pages
    1 2 3 4 5 6 ... 14
    • Replies: 178
    • Views: 27,222
    11-19-2014, 04:04 PM Go to last post
  8. Frown How to test if UDP port 47808 is open

    Started by AutoPilot, 06-19-2009 01:28 AM
    2 Pages
    1 2
    • Replies: 14
    • Views: 26,432
    01-19-2011, 09:33 PM Go to last post
  9. Who is better to work for Siemens or Johnson Controls?

    Started by HVACControlTech, 01-29-2008 05:07 PM
    8 Pages
    1 2 3 4 5 6 ... 8
    • Replies: 100
    • Views: 25,578
    06-02-2014, 06:52 PM Go to last post
  10. Visio Stencil Forum?

    Started by jogas, 01-26-2008 08:02 PM
    7 Pages
    1 2 3 4 5 6 ... 7
    • Replies: 82
    • Views: 25,124
    08-01-2013, 03:01 PM Go to last post
  11. Landis & Gyr PolyGyr controllers

    Started by lenb, 01-03-2008 09:18 PM
    • Replies: 11
    • Views: 18,819
    02-11-2010, 09:13 PM Go to last post
  12. Alerton Envision

    Started by AutoPilot, 09-06-2007 05:19 PM
    7 Pages
    1 2 3 4 5 6 ... 7
    • Replies: 80
    • Views: 18,789
    02-04-2014, 09:49 PM Go to last post
  13. Basic 3-way mixing and diverting valve question

    Started by trolls, 03-31-2009 09:12 AM
    2 Pages
    1 2
    • Replies: 18
    • Views: 18,578
    10-16-2013, 05:15 AM Go to last post
  14. static pressure to cfm?

    Started by drafty888, 02-12-2007 11:52 AM
    2 Pages
    1 2
    • Replies: 16
    • Views: 18,461
    02-14-2007, 04:01 PM Go to last post
  15. Nest Thermostat - from the iPod designers

    Started by Jarreau, 10-25-2011 10:56 AM
    15 Pages
    1 2 3 4 5 6 ... 15
    thermostats
    • Replies: 194
    • Views: 18,388
    02-20-2012, 02:17 PM Go to last post
  16. how does a low ambient control work?

    Started by contactme_11, 05-01-2006 11:42 PM
    • Replies: 8
    • Views: 18,089
    03-04-2014, 12:29 AM Go to last post
  17. Tridium Sedona

    Started by sysint, 10-03-2008 09:52 AM
    12 Pages
    1 2 3 4 5 6 ... 12
    • Replies: 149
    • Views: 17,794
    05-13-2011, 08:46 PM Go to last post
  18. Sedona controller

    Started by NINAX, 03-22-2010 04:40 PM
    10 Pages
    1 2 3 4 5 6 ... 10
    • Replies: 119
    • Views: 16,836
    12-15-2012, 04:57 AM Go to last post
  19. BACnet Software Tools

    Started by BACnet, 12-11-2009 10:42 AM
    5 Pages
    1 2 3 4 5
    • Replies: 57
    • Views: 16,466
    12-18-2009, 10:04 AM Go to last post
  20. LON Question

    Started by sysint, 04-06-2005 10:33 PM
    6 Pages
    1 2 3 4 5 6
    • Replies: 65
    • Views: 15,778
    04-12-2005, 10:24 PM Go to last post
  21. Psychrometric Calculator in Excel

    Started by gnomethang, 03-31-2010 08:53 AM
    2 Pages
    1 2
    • Replies: 18
    • Views: 15,762
    11-01-2013, 01:39 PM Go to last post
  22. wet bulb calculation

    Started by agross, 03-26-2005 09:27 AM
    • Replies: 12
    • Views: 15,203
    04-08-2005, 07:44 AM Go to last post
  23. Free BAS Graphics Visio Stencils

    Started by RayKamal, 07-18-2008 06:00 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 15,095
    05-07-2013, 01:12 AM Go to last post
  24. Tridium Niagara AX Certified Controls Specialists! Where are you???

    Started by Karen Enos, 12-13-2010 04:46 PM
    7 Pages
    1 2 3 4 5 6 ... 7
    • Replies: 86
    • Views: 14,972
    03-10-2011, 12:35 PM Go to last post
  25. Honeywell Type L8148A Aquastat Relay help

    Started by beddy60, 03-31-2007 09:49 AM
    2 Pages
    1 2
    • Replies: 14
    • Views: 14,503
    05-15-2014, 12:09 PM Go to last post
  26. WHO OWNS OR CONTROLS YOUR BUSINESS?

    Started by sysint, 09-26-2009 01:46 PM
    21 Pages
    1 2 3 4 5 6 ... 21
    ausie fagpinion, misinformation, slanted view
    • Replies: 262
    • Views: 14,021
    05-22-2010, 10:27 AM Go to last post
  27. Tridium

    Started by dave2142, 01-03-2009 01:00 PM
    20 Pages
    1 2 3 4 5 6 ... 20
    • Replies: 247
    • Views: 13,814
    01-20-2009, 05:56 PM Go to last post
  28. Honeywell WEBS - Tridium Based

    Started by Vortech, 10-22-2008 11:05 AM
    4 Pages
    1 2 3 4
    • Replies: 42
    • Views: 13,392
    10-26-2008, 11:32 AM Go to last post
  29. Confused homemade 4-20 mA/0-10VDC source

    Started by Randy S., 01-16-2010 12:19 AM
    3 Pages
    1 2 3
    • Replies: 30
    • Views: 13,386
    04-23-2012, 10:34 AM Go to last post
  30. Siemens PXC Controller

    Started by Heavyevans, 07-17-2008 05:28 PM
    3 Pages
    1 2 3
    • Replies: 37
    • Views: 13,285
    08-30-2014, 04:04 PM Go to last post
  31. Lockout/reset relay wiring diagram

    Started by deanmech, 02-05-2006 11:21 AM
    2 Pages
    1 2
    • Replies: 14
    • Views: 13,169
    07-15-2013, 08:40 AM Go to last post
  32. Old Staefa

    Started by stpfitter, 06-22-2008 01:31 AM
    7 Pages
    1 2 3 4 5 6 ... 7
    • Replies: 89
    • Views: 13,026
    07-01-2014, 02:58 PM Go to last post
  33. Pneumatic Controls

    Started by bluetooth751, 07-30-2008 10:28 AM
    4 Pages
    1 2 3 4
    • Replies: 41
    • Views: 12,931
    12-16-2010, 08:25 AM Go to last post
  34. Metasys Questions

    Started by plasmud, 03-04-2007 08:54 AM
    7 Pages
    1 2 3 4 5 6 ... 7
    • Replies: 88
    • Views: 12,331
    01-28-2010, 10:16 AM Go to last post
    • Replies: 11
    • Views: 12,049
    08-10-2012, 01:22 PM Go to last post
  35. Belimo LM24-M Actuators

    Started by automation_tech, 01-10-2008 11:59 PM
    4 Pages
    1 2 3 4
    • Replies: 43
    • Views: 12,030
    12-13-2013, 03:55 PM Go to last post
  36. Novar Controls

    Started by TraneMechanic, 12-05-2007 10:27 PM
    4 Pages
    1 2 3 4
    • Replies: 43
    • Views: 11,921
    09-18-2013, 11:36 AM Go to last post
  37. allerton controls

    Started by gto, 05-03-2006 10:39 PM
    4 Pages
    1 2 3 4
    • Replies: 46
    • Views: 11,919
    11-21-2012, 02:26 PM Go to last post
  38. Carrier Network Service tool-Comfort View?

    Started by zandman, 07-12-2006 01:40 AM
    3 Pages
    1 2 3
    • Replies: 36
    • Views: 11,707
    02-13-2014, 08:10 PM Go to last post
  39. lighting controls

    Started by integrator, 09-20-2009 11:54 PM
    13 Pages
    1 2 3 4 5 6 ... 13
    • Replies: 168
    • Views: 11,668
    10-05-2009, 11:10 PM Go to last post
  40. Alerton Help!!

    Started by chadtech, 11-20-2007 08:08 PM
    3 Pages
    1 2 3
    • Replies: 37
    • Views: 11,450
    08-26-2014, 04:39 AM Go to last post
  41. Calibrating pneumatic Tstat

    Started by coolright, 08-29-2006 08:27 PM
    3 Pages
    1 2 3
    • Replies: 37
    • Views: 11,359
    11-11-2014, 02:52 PM Go to last post
  42. Network 8000

    Started by shipwreck, 01-10-2005 07:48 PM
    6 Pages
    1 2 3 4 5 6
    • Replies: 69
    • Views: 11,352
    01-15-2013, 05:07 PM Go to last post
  43. Smile Metasys Software HELP

    Started by aruba92, 06-20-2007 07:29 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 11,325
    04-05-2012, 10:13 AM Go to last post
  44. Siemens Apogee & BacNet

    Started by scottmurphy, 11-04-2007 04:39 AM
    2 Pages
    1 2
    • Replies: 19
    • Views: 11,241
    03-19-2009, 08:40 PM Go to last post
  45. Confused Circon - Out of Business?

    Started by oakbranch1, 11-19-2008 01:26 PM
    6 Pages
    1 2 3 4 5 6
    crab master displays buddy bias
    • Replies: 77
    • Views: 11,215
    06-28-2010, 10:05 PM Go to last post
  46. Carrier i-vu software

    Started by guy787north, 02-22-2007 10:38 AM
    3 Pages
    1 2 3
    • Replies: 26
    • Views: 11,189
    11-04-2011, 12:52 PM Go to last post
  47. Question parker carrier vvt controls

    Started by tookold, 03-02-2005 11:22 PM
    3 Pages
    1 2 3
    • Replies: 28
    • Views: 11,158
    06-24-2009, 09:28 AM Go to last post
  48. Free BACnet Widget/Tool- MSTP Speed Estimator

    Started by BACnet, 11-06-2011 11:25 PM
    4 Pages
    1 2 3 4
    bacnet is sweet, free prog, ms/tp, tools
    • Replies: 49
    • Views: 11,018
    12-29-2011, 07:12 PM Go to last post
  49. Who has better control system

    Started by kpaul, 02-24-2007 02:31 PM
    6 Pages
    1 2 3 4 5 6
    • Replies: 69
    • Views: 10,986
    04-20-2011, 09:21 AM Go to last post

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