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Type: Posts; User: crab master

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  1. Replies
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    Can't resist, even the name Metasys sounds like a...

    Can't resist, even the name Metasys sounds like a STD! :grin2:
  2. Replies
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    484

    Glad to help, but please edit your thread and put...

    Glad to help, but please edit your thread and put your email in your profile, site rules.
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    484

    If you direct connect with a crossover cable and...

    If you direct connect with a crossover cable and set your pc to the same network then you should be able to test the port forward issue as you'll get around the port forwarding. I've used the help...
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    484

    Breakers don't help for this. A UPS for that...

    Breakers don't help for this. A UPS for that device would be 'best' but just surge suppression should be adequate.

    'Dirty' power for long enough could cause this.

    As to the redirect I do...
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    This is 5 versions old. Since it is XB 5 you...

    This is 5 versions old. Since it is XB 5 you need a license to run XB.

    I am not sure if one can tell via FTP if the backup file was sent to the device.

    Has this ever worked since you've been...
  6. Replies
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    Sounds like you were talking with a technical...

    Sounds like you were talking with a technical salesman :grin2:

    I'd like to disconnect that IP line and test it for myself....while I can definitely see it being possible, let's just say a data...
  7. Replies
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    That's interesting so I'd assume a mix match of...

    That's interesting so I'd assume a mix match of FT-10, IP-852, BACnet IP and/or MSTP, as well?

    I didn't think the dentures was that bad of a joke. :D

    I do prefer my control on the fieldbus as...
  8. Replies
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    But what if I wanted Both BACnet and LON...

    But what if I wanted Both BACnet and LON simultaneously to take advantage of both protocols? Don't see the picture for that :D
  9. Replies
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    TridiumTech - Welcome to the site.

    TridiumTech - Welcome to the site.
  10. Replies
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    484

    If it has to be built from the ground up then...

    If it has to be built from the ground up then they didn't send the backup to the device and/or they don't have a back up on hand. This can be ugly...

    What version is this?

    If you're in via...
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    How do you know it's entered fail safe mode? ...

    How do you know it's entered fail safe mode? Typically that accomplished by someone physically putting it in that mode. Does it ping?

    Have you restarted the device? Make sure you kill power to...
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    Nice! Glad you got it. Welcome to the site.

    Nice!

    Glad you got it. Welcome to the site.
  13. Replies
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    The problem is one all to often gets provided...

    The problem is one all to often gets provided with sales brochures, not data sheets.

    As said apples to apples, look at data sheets and find the model they want to provide as even many data sheets...
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    What did they have in them before as to DDC or...

    What did they have in them before as to DDC or did they? The only other option would be wireless with a bunch of repeaters or wired to wireless gateways...
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    Yes x 2

    Yes x 2
  16. UPS for the controls?

    UPS for the controls?
  17. Thread: Vvt or vav

    by crab master
    Replies
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    469

    Ahh and then a return and/or supply temp low...

    Ahh and then a return and/or supply temp low limit to not freeze up while in bypass...

    One reason I like VAV on DX, you can calculate the actual airflow. Airflow within DX capacity then enable...
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    The flip side is the laws in some states and what...

    The flip side is the laws in some states and what it takes to 'add' another transformer.

    Sometime you have to call an electrician to be legal. Oh and then if you make it over 100VA, such as...
  19. I do too, I was 6 and spit it out! Told dad I...

    I do too, I was 6 and spit it out!

    Told dad I was thirsty so he handed me his beer or maybe I just seen him drinking it and I wanted a drink....
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    The other thing is it also depends if you are...

    The other thing is it also depends if you are daisy chaining all your power or T tapping. Daisy chaining you'll get the drop in a hurry with the added VA. What I'll do a lot of times depending on...
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    Get out your meter and troubleshoot, or call...

    Get out your meter and troubleshoot, or call someone to do it for you.

    A relay could be sticking in the furnace, at the stat, a loss of common, etc.....
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    The 127 and above number is for slave devices. A...

    The 127 and above number is for slave devices. A few sites since I am just monitoring the VFD's all my VFD's are set to numbers >127. Then I set the max master to the device count or maybe one or...
  23. Good to hear, sometime just need a fresh set of...

    Good to hear, sometime just need a fresh set of eyes
  24. Replies
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    What devices are you using and at what speed? ...

    What devices are you using and at what speed? I've solved a few weird issues by slowing the baud rate. The other thing is some devices can only handle a max request count, I had one that was...
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    The new AHU might be a pretty good option. I am...

    The new AHU might be a pretty good option. I am pretty sure I've bought a new AHU in the past w/coil and reheat for about the same price/less than the cost of just the coil...but now that I am...
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