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Forum: Controls

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

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

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    • Threads: 210
    • Posts: 589

    Last Post:

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

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    • Threads: 1,071
    • Posts: 10,438
  3. Post Help Wanted or Job Needed for Control Specialties

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    Forum Statistics:

    • Threads: 83
    • Posts: 313
  1. Sticky Thread Sticky Threads

  2. Sticky Thread BACnet Communications Troubleshooting Procedures

    Started by kontrolphreak, 05-16-2018 08:55 PM
    6 Pages
    1 2 3 4 5 6
    • Replies: 75
    • Views: 26,069
    05-02-2020, 11:49 AM Go to last post
  3. Cool Sticky Thread Going Pro

    Started by Controls Forum Committee, 05-13-2011 12:56 PM
    • Replies: 0
    • Views: 19,420
    05-13-2011, 12:56 PM Go to last post
  4. Sticky Thread Controls Forum Rules

    Started by Controls Forum Committee, 11-05-2008 03:25 AM
    • Replies: 0
    • Views: 24,189
    11-05-2008, 03:25 AM Go to last post
  1. Normal Thread Normal Threads

    • Replies: 0
    • Views: 106
    Yesterday, 12:49 PM Go to last post
  2. Who's right? Siemens or the chiller manufactures.

    Started by Ithos, 05-12-2013 07:07 PM
    3 Pages
    1 2 3
    • Replies: 27
    • Views: 11,429
    Yesterday, 08:14 AM Go to last post
  3. Pulse-width modulating an analog valve.

    Started by CraziFuzzy, 04-21-2020 04:38 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 638
    07-03-2020, 11:10 PM Go to last post
  4. Delta CON-768 or CON-768BT Needed

    Started by apprentice3, 05-06-2020 08:16 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 505
    07-03-2020, 06:48 PM Go to last post
    • Replies: 7
    • Views: 219
    07-03-2020, 06:41 PM Go to last post
  5. Need ALC Help!

    Started by TylerAnderson74, 06-26-2019 07:57 PM
    2 Pages
    1 2
    automatedlogic
    • Replies: 20
    • Views: 1,333
    07-03-2020, 06:01 PM Go to last post
    • Replies: 3
    • Views: 205
    07-03-2020, 05:27 PM Go to last post
  6. 911 - Old Metasys OWS server is dead

    Started by numbawunfela, 06-24-2020 11:51 AM
    3 Pages
    1 2 3
    • Replies: 36
    • Views: 722
    07-03-2020, 02:33 PM Go to last post
  7. Confused Honeywell XBSi Gateway Issues

    Started by geek88, 01-12-2007 01:05 PM
    5 Pages
    1 2 3 4 5
    • Replies: 63
    • Views: 8,995
    07-02-2020, 09:15 PM Go to last post
    • Replies: 29
    • Views: 716
    07-02-2020, 07:42 PM Go to last post
  8. Vista Server Question

    Started by apprentice3, 06-30-2020 10:02 PM
    • Replies: 10
    • Views: 352
    07-02-2020, 10:11 AM Go to last post
  9. Siemens Scopes

    Started by gazoo, 06-29-2020 12:46 PM
    • Replies: 3
    • Views: 179
    07-02-2020, 06:07 AM Go to last post
  10. Pot Farms

    Started by mechmike2, 01-13-2020 08:34 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 753
    07-01-2020, 03:58 PM Go to last post
  11. BACRouter from China

    Started by MaxBurn, 03-13-2017 04:24 PM
    8 Pages
    1 2 3 4 5 6 ... 8
    • Replies: 103
    • Views: 11,284
    07-01-2020, 10:03 AM Go to last post
  12. VAV Minimum Airflow/Johnson Controls

    Started by Duneland Dude, 06-24-2020 09:35 AM
    • Replies: 7
    • Views: 286
    06-30-2020, 10:06 PM Go to last post
  13. Johnson Controls DCU - What is this?

    Started by numbawunfela, 06-26-2020 09:59 PM
    2 Pages
    1 2
    • Replies: 20
    • Views: 641
    06-30-2020, 09:24 AM Go to last post
  14. Trane ZN524 Heat Pump Controller

    Started by apprentice3, 06-29-2020 06:49 PM
    • Replies: 4
    • Views: 176
    06-29-2020, 11:22 PM Go to last post
  15. Siemens Bacnet Question

    Started by IN_CTRL, 05-30-2019 10:22 AM
    2 Pages
    1 2
    • Replies: 14
    • Views: 1,660
    06-29-2020, 06:33 PM Go to last post
  16. Delta Controls DSM-RTR and DAC-XXXX

    Started by George S, 07-26-2012 12:30 PM
    • Replies: 12
    • Views: 5,176
    06-29-2020, 04:49 PM Go to last post
  17. Siemens PXC Emulator

    Started by bact2qa, 06-29-2020 03:39 PM
    • Replies: 0
    • Views: 173
    06-29-2020, 03:39 PM Go to last post
  18. Question Delta DSC-1313 Schedule Point

    Started by rchiocchio, 04-06-2020 10:09 AM
    • Replies: 3
    • Views: 316
    06-29-2020, 02:10 PM Go to last post
  19. Hmm Delta lead/lag programming

    Started by steveshields, 05-05-2020 09:06 PM
    • Replies: 1
    • Views: 261
    06-29-2020, 01:53 PM Go to last post
  20. I want to learn building automation

    Started by rioi, 06-07-2019 11:55 AM
    2 Pages
    1 2
    • Replies: 19
    • Views: 1,809
    06-29-2020, 07:44 AM Go to last post
    • Replies: 12
    • Views: 382
    06-28-2020, 03:55 AM Go to last post
  21. ALC BACnet IP Unitary Controller

    Started by Controls_3AE, 07-19-2019 10:53 AM
    4 Pages
    1 2 3 4
    • Replies: 49
    • Views: 2,640
    06-27-2020, 06:50 PM Go to last post
  22. Delta controls change IP address

    Started by p.ajorlou, 06-24-2020 06:36 PM
    delta controls
    • Replies: 1
    • Views: 197
    06-26-2020, 11:17 AM Go to last post
    • Replies: 3
    • Views: 395
    06-26-2020, 09:38 AM Go to last post
  23. N4 Bacnet High busy time - how to fix?

    Started by numbawunfela, 06-11-2020 10:01 PM
    4 Pages
    1 2 3 4
    • Replies: 46
    • Views: 1,289
    06-26-2020, 09:31 AM Go to last post
    • Replies: 12
    • Views: 928
    06-26-2020, 07:10 AM Go to last post
  24. Graphics on metasys doesn't fill the whole screen.

    Started by JW94, 06-16-2020 06:06 PM
    2 Pages
    1 2
    • Replies: 18
    • Views: 649
    06-26-2020, 01:49 AM Go to last post
    • Replies: 2
    • Views: 194
    06-25-2020, 11:02 PM Go to last post
  25. AX Supervisor upgrade

    Started by controls21, 01-07-2019 11:10 AM
    3 Pages
    1 2 3
    • Replies: 27
    • Views: 2,358
    06-25-2020, 07:42 PM Go to last post
  26. Confused York SE-COM1001-0 , Set up information

    Started by ga1279, 11-03-2018 03:06 PM
    • Replies: 7
    • Views: 2,047
    06-25-2020, 06:59 PM Go to last post
  27. Carrier I-vu 4.2 tools

    Started by ealby1, 02-01-2017 09:39 PM
    3 Pages
    1 2 3
    • Replies: 32
    • Views: 4,589
    06-25-2020, 06:32 PM Go to last post
  28. Controller PXM20 PXC64-U PXG80-N

    Started by aleks, 06-24-2020 06:00 AM
    • Replies: 1
    • Views: 217
    06-24-2020, 09:24 AM Go to last post
    • Replies: 0
    • Views: 259
    06-24-2020, 08:23 AM Go to last post
  29. JACE Niagara Tridium - down simulation

    Started by i3siege, 06-23-2020 01:26 PM
    • Replies: 2
    • Views: 236
    06-23-2020, 08:57 PM Go to last post
  30. Hourly/Daily Kw-Hr Module?

    Started by McFridgeGuy, 06-23-2020 12:03 PM
    • Replies: 2
    • Views: 208
    06-23-2020, 06:57 PM Go to last post
  31. WinControl+ Trend Data error

    Started by CDune, 06-22-2020 08:49 PM
    • Replies: 0
    • Views: 181
    06-22-2020, 08:49 PM Go to last post
    • Replies: 2
    • Views: 269
    06-22-2020, 03:20 PM Go to last post

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