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  1. Thread: Trane BCU's

    by jc47
    Replies
    2
    Views
    671

    Do you have any more information, like what model...

    Do you have any more information, like what model BCUs are they? Are the BCUs networked together, if so, do you know if it is arcnet, ethernet, coax, twisted pair, etc? Is there a front end or...
  2. Replies
    19
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    1,679

    How is changing chiller setpoints, start/stop,...

    How is changing chiller setpoints, start/stop, etc. going to 'destroy a system'? I don't see anyone wanting to hack into a network just to change a chiller setpoint. If you wanted to do real damage...
  3. Thread: Varitrane 3 VAV

    by jc47
    Replies
    0
    Views
    435

    Varitrane 3 VAV

    Does anyone have or know where to find PDF manuals/product literature for these VAV's? They are Varitrane 3 with heat, no fan.
  4. Thread: UPCM question

    by jc47
    Replies
    8
    Views
    612

    I've never had it lock up. I use Windows XP and...

    I've never had it lock up. I use Windows XP and I often have many other programs running at the same time. It may be a problem with your operating system or dos subsystem. You may need to...
  5. Replies
    13
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    1,369

    It is really a tradeoff between efficiency and...

    It is really a tradeoff between efficiency and good filtration. Really, you could run the unit with no filters and it will be even more efficient, at least for the short term. Also like mentioned...
  6. Thread: Trane Summit ems

    by jc47
    Replies
    14
    Views
    1,584

    VNC software (free open source software that...

    VNC software (free open source software that remotely controls the host pc) sounds like a good solution in this case. Other pay subscription software would probably work fine also, but it sounds...
  7. Thread: Trane Tracker

    by jc47
    Replies
    10
    Views
    1,532

    Are you talking about setpoints that would...

    Are you talking about setpoints that would normally be set at the unit controller and you want to control them from the tracker panel; or are these thumbwheel setpoints?
  8. Replies
    22
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    1,171

    Sorry, I was talking about the earlier post about...

    Sorry, I was talking about the earlier post about webops.
  9. Replies
    22
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    1,171

    That's insane. Do you get similar functionality...

    That's insane. Do you get similar functionality to Summit?
  10. Replies
    8
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    13,056

    I'd say about 300 watts per computer and 100 per...

    I'd say about 300 watts per computer and 100 per monitor while in use as a rough estimate. It's going to depend a lot on what is in the computers, and whether you are using LCD or CRT monitors...
  11. Thread: Summit Dial Out

    by jc47
    Replies
    13
    Views
    1,172

    With 11 it will work, but it will lock up after...

    With 11 it will work, but it will lock up after (I think) 10 consecutive hours of being open. If you close the program, you get another 10 hours.

    I'd guess that trane would have to let you...
  12. Thread: Summit Dial Out

    by jc47
    Replies
    13
    Views
    1,172

    If you only need to monitor alarms, you can set...

    If you only need to monitor alarms, you can set up pager alerts in summit to dial your pager when there is an alarm. It isn't as good as being able to bring up the whole site remotely, but it would...
  13. Replies
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    1,293

    OK, that doesn't sound too unreasonable, thanks. ...

    OK, that doesn't sound too unreasonable, thanks. What about the Network Service Tool package, is there anything that can be done with it that cannot be done with Comfortview? From the literature...
  14. Replies
    2
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    1,293

    Does anyone know how much (approx.) Carrier...

    Does anyone know how much (approx.) Carrier charges for this software? Thanks.
  15. Replies
    23
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    1,305

    Oh, right around the corner then. No, I'm not...

    Oh, right around the corner then. No, I'm not with GT. I don't really like dealing with them either, but sometimes we have to for an occasional part, etc. One of my friends got a job with them in...
  16. Replies
    23
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    1,305

    Also, I see from your profile you are in Ohio. ...

    Also, I see from your profile you are in Ohio. Where is this job at (just curious)? I am in Cleveland.
  17. Replies
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    1,305

    Glad to hear you got it working. I'm not sure...

    Glad to hear you got it working. I'm not sure about the 'OA slope', it sounds like something someone else set up; but the charts I was talking about are in "Programming Guide for Universal PCM"...
  18. Replies
    23
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    1,305

    As long as you don't have anything that is...

    As long as you don't have anything that is defined as an 'analog setpoints' on the left, you can do it. The value of a setpoint must be set by tracer or third party control outside of the upcm. You...
  19. Replies
    23
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    1,305

    If you defined your "primary set point" as an...

    If you defined your "primary set point" as an actual analog set point, that may be your problem. Set points cannot be modified or set by the pcl routines. If you always want it to be 'secondary +...
  20. Replies
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    1,305

    It should work, can you post your code?

    It should work, can you post your code?
  21. Replies
    23
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    1,305

    It just means that you can't use a point in the...

    It just means that you can't use a point in the pcl routines before you create it. You can create new points and add them to exsisting routines, so long as you define them first, i.e. you won't have...
  22. Replies
    23
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    1,305

    Also, I'd proceed very slowly and carefully until...

    Also, I'd proceed very slowly and carefully until you get used to the program, since it is possible to erase everything in the UPCM using this program. Be sure to upload and back up before doing...
  23. Replies
    23
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    1,305

    You should be able to select a UPCM without being...

    You should be able to select a UPCM without being connected. After you select, it should ask you if you want to connect. The only reason I can think of that it wouldn't work is if you are using...
  24. Replies
    23
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    1,305

    I don't think any passwords can be set for the...

    I don't think any passwords can be set for the UPCM itself. You can set a password to access the edit software, and for the keypad on the 'custom status display' if the UPCM has this, but I don't...
  25. Replies
    6
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    578

    In my opinion, the important part is that "If the...

    In my opinion, the important part is that "If the valves don't close and the heater stays on or the pump fails, the heater will cut out on thermal. Minor cleaning is required as long as the manual...
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