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Forum: Controls

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

  1. Cool Sticky Thread Sticky: Going Pro

    Started by Controls Forum Committee, 05-13-2011 12:56 PM
    • Replies: 0
    • Views: 5,056
    05-13-2011, 12:56 PM Go to last post
  2. Sticky Thread Sticky: Controls Forum Rules

    Started by Controls Forum Committee, 11-05-2008 03:25 AM
    • Replies: 0
    • Views: 9,631
    11-05-2008, 03:25 AM Go to last post
  1. Psychrometric Calculation

    Started by The Reaper, 10-01-2009 02:20 PM
    • Replies: 6
    • Views: 656
    10-01-2009, 03:42 PM Go to last post
  2. Trane Rover Software

    Started by boardsmoker, 10-01-2009 12:42 AM
    • Replies: 0
    • Views: 688
    10-01-2009, 12:42 AM Go to last post
  3. johnson to alc integration

    Started by jbailey62, 09-25-2009 08:52 AM
    • Replies: 3
    • Views: 492
    10-01-2009, 12:02 AM Go to last post
  4. Integrating FX15 with NAE

    Started by dougger, 09-30-2009 05:47 PM
    fx15, jci, nae
    • Replies: 5
    • Views: 746
    09-30-2009, 11:55 PM Go to last post
  5. Question CCN Algorithm Question

    Started by xornelasx, 09-29-2009 12:39 AM
    • Replies: 2
    • Views: 380
    09-30-2009, 11:38 PM Go to last post
  6. Tracer pcm problems

    Started by licensed to chill, 09-28-2009 07:33 PM
    • Replies: 6
    • Views: 765
    09-30-2009, 07:06 PM Go to last post
  7. Honeywell Web-5 Controller

    Started by foyler, 09-30-2009 08:24 AM
    • Replies: 2
    • Views: 782
    09-30-2009, 12:05 PM Go to last post
  8. Used ilon100e3 with modem

    Started by amigo, 09-30-2009 11:52 AM
    • Replies: 0
    • Views: 287
    09-30-2009, 11:52 AM Go to last post
  9. Wiring questions

    Started by berg2666, 09-27-2009 09:50 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 994
    09-29-2009, 11:03 PM Go to last post
  10. York Merdian VVT system

    Started by traverse tech, 09-29-2009 11:02 PM
    • Replies: 0
    • Views: 711
    09-29-2009, 11:02 PM Go to last post
  11. Honeywell Excel Classic R7510B Interface

    Started by sawingrove, 09-29-2009 01:57 PM
    • Replies: 1
    • Views: 989
    09-29-2009, 04:58 PM Go to last post
  12. JCI LX vs FX

    Started by billcontrols, 07-09-2009 11:03 AM
    2 Pages
    1 2
    • Replies: 21
    • Views: 1,637
    09-29-2009, 03:15 PM Go to last post
  13. TRANE BAS

    Started by coolman2007, 09-28-2009 07:53 PM
    • Replies: 6
    • Views: 1,248
    09-29-2009, 02:10 PM Go to last post
  14. Siemens Insight.....

    Started by ControlY0urMind, 09-29-2009 12:01 PM
    • Replies: 1
    • Views: 425
    09-29-2009, 12:44 PM Go to last post
  15. Siemens PXM AI points "bouncing".

    Started by BSunday21, 08-27-2009 08:56 PM
    • Replies: 5
    • Views: 1,394
    09-29-2009, 10:12 AM Go to last post
  16. Point Status Indicators (PPCL)

    Started by jakubmatt, 09-29-2009 08:27 AM
    alarm, failed, indicator, point status indicators, status
    • Replies: 0
    • Views: 356
    09-29-2009, 08:27 AM Go to last post
  17. Question HVAC Filter Gauge + Switch Manufacturer ?

    Started by recclest, 09-28-2009 09:22 AM
    filter, gauge, switch
    • Replies: 3
    • Views: 503
    09-29-2009, 03:18 AM Go to last post
  18. Confused JCI FX-20 & Home Logic Communication...

    Started by CuzinMikE, 09-25-2009 12:05 PM
    fx-20, homelogic, serial communication
    • Replies: 5
    • Views: 633
    09-28-2009, 06:52 PM Go to last post
  19. dms robertshaw control system

    Started by tmcsoxfan, 09-26-2009 02:07 PM
    • Replies: 4
    • Views: 778
    09-28-2009, 06:50 PM Go to last post
  20. Honeywell XL5000

    Started by #1servicetech, 09-08-2005 05:21 PM
    3 Pages
    1 2 3
    • Replies: 35
    • Views: 7,849
    09-28-2009, 03:51 PM Go to last post
  21. LON as ISO Standard / bacnet ISO

    Started by sysint, 09-28-2009 07:32 AM
    • Replies: 4
    • Views: 974
    09-28-2009, 10:20 AM Go to last post
  22. Smart Grid LON and bacnet mentioned

    Started by sysint, 09-28-2009 10:11 AM
    • Replies: 0
    • Views: 274
    09-28-2009, 10:11 AM Go to last post
  23. EBI / Symmetre display builder files

    Started by Keith D, 09-28-2009 09:30 AM
    • Replies: 0
    • Views: 442
    09-28-2009, 09:30 AM Go to last post
  24. Circon Free programmables and Basic Compiller

    Started by 381engineer, 09-25-2009 07:20 PM
    • Replies: 6
    • Views: 749
    09-28-2009, 12:38 AM Go to last post
  25. Hypothetical Question for Contractors

    Started by kontrolthis, 09-24-2009 08:41 PM
    • Replies: 6
    • Views: 535
    09-27-2009, 11:20 PM Go to last post
  26. Commissionig Agent

    Started by Chowhound, 07-18-2009 04:13 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,128
    09-27-2009, 11:00 AM Go to last post
  27. supply air sensor

    Started by tmcsoxfan, 09-25-2009 10:34 PM
    • Replies: 4
    • Views: 747
    09-27-2009, 12:48 AM Go to last post
  28. Question York ISN keypad info?

    Started by Randy S., 10-03-2005 12:13 AM
    2 Pages
    1 2
    • Replies: 19
    • Views: 4,728
    09-26-2009, 05:19 PM Go to last post
  29. ADD VARITRAC ZONE TO EXISTING SYSTEM

    Started by hvacdoctor, 09-25-2009 05:07 PM
    • Replies: 2
    • Views: 412
    09-26-2009, 08:56 AM Go to last post
  30. Metapage

    Started by PaulDiglio, 09-25-2009 11:36 AM
    • Replies: 3
    • Views: 602
    09-25-2009, 04:54 PM Go to last post
  31. Building Control in Action

    Started by sysint, 09-16-2009 02:56 AM
    3 Pages
    1 2 3
    • Replies: 32
    • Views: 1,968
    09-25-2009, 11:16 AM Go to last post
  32. WebOps

    Started by berg2666, 09-23-2009 10:51 PM
    • Replies: 3
    • Views: 451
    09-24-2009, 10:29 PM Go to last post
  33. JCI-FX 20 & 60 Dual N2 Bus

    Started by network 101, 03-27-2008 10:19 PM
    2 Pages
    1 2
    • Replies: 18
    • Views: 2,666
    09-24-2009, 09:04 PM Go to last post
  34. Question Loop Tuning

    Started by Desert Rat, 09-25-2005 11:38 PM
    2 Pages
    1 2
    • Replies: 20
    • Views: 5,271
    09-24-2009, 09:00 PM Go to last post
  35. Siemens VFD

    Started by 58edselpacer, 08-31-2009 09:06 PM
    • Replies: 11
    • Views: 745
    09-24-2009, 05:38 PM Go to last post
  36. Siemens apogee

    Started by #1servicetech, 09-15-2009 06:03 PM
    • Replies: 12
    • Views: 1,236
    09-24-2009, 05:35 PM Go to last post
  37. Johnson Faithful?

    Started by freddy-b, 08-08-2009 11:29 PM
    3 Pages
    1 2 3
    • Replies: 38
    • Views: 3,188
    09-24-2009, 03:01 PM Go to last post
  38. Tridium ax standard output

    Started by bobby m, 09-21-2009 01:53 PM
    • Replies: 3
    • Views: 468
    09-23-2009, 08:49 PM Go to last post
  39. Controls in a residence?

    Started by neonhomer, 09-13-2009 10:35 AM
    2 Pages
    1 2
    • Replies: 19
    • Views: 1,407
    09-23-2009, 08:22 PM Go to last post
  40. Red face Quality Attributes to AX

    Started by Brucer417, 09-23-2009 09:30 AM
    • Replies: 2
    • Views: 345
    09-23-2009, 05:59 PM Go to last post
  41. Metasys VMA with FX60

    Started by MCP, 09-01-2009 11:05 AM
    • Replies: 4
    • Views: 1,068
    09-23-2009, 12:00 PM Go to last post
  42. Companion upgrade to FX20 / FX60

    Started by bob_scheel, 06-02-2009 08:37 PM
    • Replies: 5
    • Views: 573
    09-23-2009, 11:46 AM Go to last post
  43. Johnson & S.S.L

    Started by Tracy_D, 09-21-2009 09:44 PM
    • Replies: 4
    • Views: 456
    09-23-2009, 05:49 AM Go to last post
  44. Sectra help

    Started by mdharris68, 09-22-2009 07:33 AM
    • Replies: 2
    • Views: 394
    09-22-2009, 10:51 PM Go to last post
  45. Unit Ventilators

    Started by bigger b, 09-22-2009 08:47 AM
    • Replies: 2
    • Views: 351
    09-22-2009, 08:59 AM Go to last post
  46. Gfx Programming with 0-10v or 4-20ma signal

    Started by lontshooter, 09-18-2009 02:03 AM
    • Replies: 8
    • Views: 717
    09-22-2009, 01:21 AM Go to last post
  47. Robertshaw VAV Manual

    Started by pchamb, 09-21-2009 06:01 PM
    • Replies: 1
    • Views: 599
    09-21-2009, 07:53 PM Go to last post
  48. BACnet MS/TP a ABB Drive

    Started by CascadeControl, 09-18-2009 06:54 PM
    • Replies: 4
    • Views: 902
    09-21-2009, 11:37 AM Go to last post
  49. McQuay Chiller, MT2/BCM problem

    Started by Cagey57, 09-19-2009 11:44 PM
    • Replies: 4
    • Views: 1,340
    09-20-2009, 07:38 PM Go to last post
  50. carrier best++

    Started by tmscontrols, 10-03-2006 02:53 PM
    • Replies: 8
    • Views: 1,776
    09-20-2009, 11:14 AM Go to last post

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