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  1. Thread: NAE Problem

    by DST-Tech
    Replies
    14
    Views
    779

    Does the NUT have specific files for the version...

    Does the NUT have specific files for the version running on the NAE? We are running 4.1.4500 on our controllers at this site? Do I have to get the proper files to flash the controller? Thanks...
  2. Thread: NAE Problem

    by DST-Tech
    Replies
    14
    Views
    779

    Copied over the new xml file and made some...

    Copied over the new xml file and made some progress. I do not get the initial error. It allows me to enter my login information, but once it gets to 75%, it stops, then gives me a new error,"The...
  3. Thread: NAE Problem

    by DST-Tech
    Replies
    14
    Views
    779

    I'm getting it now. Thanks, I'll let you know...

    I'm getting it now. Thanks, I'll let you know what happens.
  4. Thread: NAE Problem

    by DST-Tech
    Replies
    14
    Views
    779

    I went through the PC that has SCT, but do not...

    I went through the PC that has SCT, but do not see any SecurityDB folder. I also searched the XML files and don;t see anything related to security. When I am back on the site, I will remote into...
  5. Thread: NAE Problem

    by DST-Tech
    Replies
    14
    Views
    779

    I tried doing that a few times, doesn't make a...

    I tried doing that a few times, doesn't make a difference. Also used another computer and I get the same Error Window. The error window opens just as the java window says "initializing...
  6. Thread: NAE Problem

    by DST-Tech
    Replies
    14
    Views
    779

    I am able to get into the NAE using Remote...

    I am able to get into the NAE using Remote Desktop Connection and can run explorer once the command window opens. I am not sure what to do next. There is a folder called SecurityDB in the root and...
  7. Thread: NAE Problem

    by DST-Tech
    Replies
    14
    Views
    779

    I do not have access to the local OEM people and...

    I do not have access to the local OEM people and that is not an option for me. I have limited tools available to me, just my PC. I found some other information searching the archives, so I will try...
  8. Thread: NAE Problem

    by DST-Tech
    Replies
    14
    Views
    779

    NAE Problem

    I have an NAE55 at version 4.1 that we are working on in the shop for testing purposes. All of a sudden, I cannot log into the device with the standard Metasys password. The PC has SCT on it and...
  9. Sorry for the late response. Been busy. I sent...

    Sorry for the late response. Been busy. I sent you an email with an Assembly. It is simple and has the functionality that I mentioned. From your questions above, I believe the System Resources...
  10. I have many systems running using the RTC doing...

    I have many systems running using the RTC doing Lead Lag in the FX. I have not utilized an outside schedule. We rotate Leads every Monday. We have a lot of two and three pump setups like this. ...
  11. It's hard to say definitively, but I would think...

    It's hard to say definitively, but I would think that if the timer is in its cycle and someone changes the setpoint, this could possibly affect the timer. I know that these timers have issues with...
  12. In that case, you could make a Schedule in the...

    In that case, you could make a Schedule in the FX60 and they can change the schedule if they want. You would then have the schedule trigger your switch point going into your logic. There are many...
  13. I have done lead lag a couple of different ways,...

    I have done lead lag a couple of different ways, using PLC and in one case using some logic blocks. Sometimes the timers act strange in the FX. Try this: First, you need a System Resources Block...
  14. How are you doing your Lead-Lag? Are you using...

    How are you doing your Lead-Lag? Are you using PLC? What is your trigger event to call the switch under normal conditions? Like, every Monday at 7 am.
  15. The pilot_status snvt 10160 has pre-defined...

    The pilot_status snvt 10160 has pre-defined states. Usually 255 is a null condition. State 0 is defined as pilot_auto, State 4 is defined as pilot_on and State 5 is defined as pilot_off. That is...
  16. Try it, you'll like it. You should use the bits...

    Try it, you'll like it. You should use the bits as specified, since these are what the controller recognizes. The bits have their default names, which also works, but putting in more familiar User...
  17. Replies
    15
    Views
    2,314

    You should be able to connect your laptop to your...

    You should be able to connect your laptop to your network and upload the ADS through the SCT. As stated here, I don't think you can re-download the NAE at 4.1 after saving the database under 5.2 on...
  18. Replies
    8
    Views
    571

    I am in Northern NJ, but all of our work is in...

    I am in Northern NJ, but all of our work is in NYC and Brooklyn.
  19. Replies
    8
    Views
    571

    In our marketplace, there is everything from JCI...

    In our marketplace, there is everything from JCI to Siemens, to Andover, to Automated Logic, etc., etc. Most of the larger manufacturers, like Siemens and JCI keep things real close to home. ...
  20. Replies
    8
    Views
    571

    Hardware Recommendations

    I have been working with JCI hardware/software for around 25 years now and am not satisfied overall with the quality and support of the newer products, starting with the FX control line. By the time...
  21. Replies
    13
    Views
    845

    We are using relays. It has been a habit ever...

    We are using relays. It has been a habit ever since DXs came out with all Triacs on their DOs. We are also driving multiple valves from each box, so relays were a must. I will be on site myself in...
  22. Replies
    13
    Views
    845

    The AHU does have heating and cooling, typical...

    The AHU does have heating and cooling, typical mixed air AHU with enthalpy economizer. Seems that we also have another issue with the PCV. Three of the sixteen control Fin Tube Radiation zones. ...
  23. Replies
    13
    Views
    845

    Working on one now. I deleted and brought the...

    Working on one now. I deleted and brought the point back as Writable and it takes the command. I did not get the Write error on this box. I told it to go into Cooldown Mode and the box states that...
  24. Replies
    13
    Views
    845

    I think we tried writing to that point as it...

    I think we tried writing to that point as it shows up as a Boolean Writable, but it went into Fault until we removed our command. There's got to be a way to do it; we will keep trying until it...
  25. Replies
    13
    Views
    845

    FX-PCV1620 question

    We are currently commissioning a job that has 16 VAV's with reheat using the FX-PCV controllers. We also have an FX16 controller running the AHU. We are supposed to be using a Warmup-Cooldown mode...
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