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Type: Posts; User: MaxBurn

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  1. Replies
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    Sounds like the board to me but see how it...

    Sounds like the board to me but see how it behaves with a short or open. If the wiring were shorted or opened I'd expect a reading of -60 or 250 °F, at least that's what I get on our controllers when...
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    Is the module legacy Exec6 or newer ExecB BACnet?

    Is the module legacy Exec6 or newer ExecB BACnet?
  3. We do, both in a turnover walk through and on the...

    We do, both in a turnover walk through and on the system floorplan graphics.
  4. Yes, I'm dumbfounded why we put the high static...

    Yes, I'm dumbfounded why we put the high static reset and duct static devices in drop ceilings. Seeing them in the controls cabinet from another vendor made me thing damn that's nice for the service...
  5. Thread: Two P traps?

    by MaxBurn
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    A happy ending. A bit much with two pan overfull...

    A happy ending. A bit much with two pan overfull switches but I got the P trap I wanted.

    http://i.imgur.com/ErqTqsz.png
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    Glad to hear you have it working. I've made...

    Glad to hear you have it working.

    I've made product suggestions to ALC hoping they can take a look at letsencrypt.org and make all this TLS nonsense both automatic and free. Really hoping that...
  7. Thread: Two P traps?

    by MaxBurn
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    464

    OK so one P trap with the T in the right place...

    OK so one P trap with the T in the right place for clean out brush.

    Should I insist on a pan?

    The condensate pump is a mystery to me, the old unit just ran pipe down the slope and out the...
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    Pin?

    Pin?
  9. Thread: Two P traps?

    by MaxBurn
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    Two P traps?

    So I'm having a new unit put in my house and I see this going on with the condensate drain. I'm thinking that the bottom trap would fill up leaving the top trap empty for air to come in? Mostly I'm...
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    Did OSHA cut your extension cord?

    Did OSHA see you have no ground lug and cut your extension cord? Go grab some wire nuts and show that guy who's boss!

    http://i.imgur.com/xUaenuQ.png
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    Sounds like the bundle might have already been...

    Sounds like the bundle might have already been both of them in one, may only need the other two? Might have to clear the certs and start over?

    We just did this but engaged an IT group that knows...
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    What exactly isn't working? Did you get any...

    What exactly isn't working? Did you get any errors importing the certificates?
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    That's great you got that to work. I've only...

    That's great you got that to work. I've only gotten the chance to use that a couple times, mostly we get the call after IT changed the IP scheme in a building and now maintenance can't see anything...
  14. Ah, right LDS1000. I never tried but looks like...

    Ah, right LDS1000. I never tried but looks like it has 4-20ma.

    http://www.emersonnetworkpower.com/en-US/Products/Monitoring/DiscontinuedProducts/Pages/Liebert_LDS_Series.aspx
    ...
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    I think the part number you need then is the...

    I think the part number you need then is the USB-K. The USB-L is RS485 but the USB-K is a TTL signaling level which you need for execB modules.

    Do you still have the ability to communicate with...
  16. I don't recall what the RS485 port was for but...

    I don't recall what the RS485 port was for but yes the RS422 is IGM for Liebert. Whenever we needed modbus from one of these we used a sitelink to translate. I think it had dry contacts too.
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    I used to but I can't find it. If it's a...

    I used to but I can't find it.

    If it's a legacy CMnet exec6 module just use the white USB dongle and connect the three pins to the CMnet port of the module, make a cable with some spare comm...
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    It wasn't possible to map the DAT from the AHU...

    It wasn't possible to map the DAT from the AHU instead of a probe?
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    Thanks for confirming my thoughts.

    Thanks for confirming my thoughts.
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    Return filter sizing

    I have a 2.5 ton split system running a 20x20 filter.

    I'm getting quotes on a new system and so far I have had two different companies here that didn't seem particularly concerned with the return...
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    This might be misunderstood, they might not need...

    This might be misunderstood, they might not need the speed feedback (analog) but will need proof that it is running (digital). Get clarification on that, might just need a DP switch.
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    Confirming it works on Nexus 6P with 6.0.1 April...

    Confirming it works on Nexus 6P with 6.0.1 April 2nd update. Thanks.
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    I was just thinking about this the other day....

    I was just thinking about this the other day. It's darn hard to consider what's a proper amount of vibration for a particular installation.
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    Good news

    Good news
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    The app installs and runs fine on 6 but I'm...

    The app installs and runs fine on 6 but I'm assuming something with Bluetooth permissions changed as it will scan forever and never find the probe. The probe still pairs fine with the phone. I've...
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    Bapi Blü-Test doesn't support Android 6

    I was disappointed to find that I could not use my temp/humidity probe with my new phone last year and figured Bapi simply needed time to update the app. I contacted them in January and they...
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    This is taking blaming the controls guy to a...

    This is taking blaming the controls guy to a whole new level ;)
  28. Right, those processes will stack up every time...

    Right, those processes will stack up every time someone hits the PDF/XLS buttons. They will eventually run you out of memory if the situation goes on long enough. They are all sitting there waiting...
  29. Oh, I'm glad I'm not the one that maintains...

    Oh, I'm glad I'm not the one that maintains those. I don't even know how to use ER very well but I do server maintenance and have to get it running.
  30. My notes say ER 2.1 is for v6 and ER 2.5 is 6.1...

    My notes say ER 2.1 is for v6 and ER 2.5 is 6.1 and later.
  31. In the ER installation manual there is a section...

    In the ER installation manual there is a section for logging in and approving a license agreement. That's part of the hangup, you must use the same user account that WebCTRL runs under.

    Next part...
  32. Best place to get prescription safety glasses?

    It's 2016 and we should be able to get these things online cheap like warby Parker or eyefly for regular glasses, what's out there that you've found?
  33. We will be checking it out soon. I like that...

    We will be checking it out soon. I like that there seems to be a recovery method if you didn't put the server in the whitelist, would like more details on how that works.
  34. Do you know if any of these will extract all of...

    Do you know if any of these will extract all of the possible traps from an SNMP agent?
  35. Well shoot, I was hoping I didn't have a good...

    Well shoot, I was hoping I didn't have a good enough understanding of what's going on in the MIB.
  36. SNMP integration and TRAPS, where are traps documented?

    As I weakly understand MIBs they document all the possible OID pieces with descriptions but they don't tell you what combinations the might come out of your particular SNMP agent in question. IS this...
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    That's the only reason why I can think of it not...

    That's the only reason why I can think of it not using the device instance you have in sitebuilder after a download. Ran into that recently with some other OEM stuff myself.
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    Is auto generate device instance turned on in the...

    Is auto generate device instance turned on in the driver?
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    I've used their tool and it works, and other...

    I've used their tool and it works, and other tools worked too to put the points in service.

    One idea I had was to put the points into our integration to make sure they are set right. That way if...
  40. Thread: Carrier layoff

    by MaxBurn
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    Carrier layoff

    I'm pretty sorry to see this.

    Watch: tone-deaf manager announces layoffs to 1400 Carrier Air Conditioner workers whose jobs are moving to Mexico
    ...
  41. South Carolina Controls and Controls related openings

    Currently hiring DDC DDC Technician and Service technician positions hiring for Permanent/Full Time

    Very good company to work for, if you are interested in controls work in the above positions or...
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    Do you have the enclosure? Usually the number you...

    Do you have the enclosure? Usually the number you need is on the enclosure on a white label.

    Edit: the R designation for schematics is resistor so I'm guessing it's a thermistor.
  43. Thread: laptop setup

    by MaxBurn
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    Seconded. I used to us VMware also but presently...

    Seconded. I used to us VMware also but presently using Virtual Box which works great too. They both pass through regular COM ports for your service tools just fine.

    Really just using that for the...
  44. Thread: Malware

    by MaxBurn
    Replies
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    8,924

    Good news, thanks.

    Good news, thanks.
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    Was that site ever updated to 6 or 6.1? How did...

    Was that site ever updated to 6 or 6.1? How did that Integration fare?
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    Does what you have look like this? ...

    Does what you have look like this?

    http://www.automatedlogic.com/files/documents/products/lgr_cs_r10_hires.pdf/

    That's good enough to read the markings for DIP switches and it says S1 for MS/TP.
  47. Thread: Malware

    by MaxBurn
    Replies
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    8,924

    Glad you all are working on it, thanks. Just...

    Glad you all are working on it, thanks.

    Just this week I was going over security on our tech computers and trying to get people to be smarter about malvertising.
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    Looks like that's the key. Once we moved past v6...

    Looks like that's the key. Once we moved past v6 with dynamic bindings it's binding the points to a device instance even though you are giving it a static network number/MAC.

    666011

    And in the...
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    S1 on the LGR is the only one that can do MS/TP....

    S1 on the LGR is the only one that can do MS/TP. All the other stuff I mentioned has to be done too.
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    Unique device instance number question

    For the longest time I had the understanding that device instance numbers can not be repeated anywhere in a BACnet system.

    Had a conversation with someone today saying that if it's on another...
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