Search:

Type: Posts; User: twisted pair

Page 1 of 9 1 2 3 4

Search: Search took 0.01 seconds.

  1. Replies
    2
    Views
    337

    Why can’t you download the I/NET 2000 bin file to...

    Why can’t you download the I/NET 2000 bin file to the new PCU? They are backwards compatible.
  2. I believe the last flash file is v4.500064.

    I believe the last flash file is v4.500064.
  3. In IgraphW if you got to Settings > Ports, you...

    In IgraphW if you got to Settings > Ports, you will be able to select your PC com port and baud rate. It is like setting up a HyperTerminal session. I believe you can use an RS-232 direct connect...
  4. Do you know what type of fan powered box it is,...

    Do you know what type of fan powered box it is, parallel or series? On a parallel box the fan is typically used as first stage heat and will cycle on/off. On a series box the fan is not intermittent...
  5. Are you using the IgraphW software?

    Are you using the IgraphW software?
  6. Replies
    3
    Views
    666

    As TLP said we usually purchase them from our...

    As TLP said we usually purchase them from our vendors we use for Security/Access Controls/CCTV. I have bought a few different ones. Most of the time they are for projects with chilled beams or...
  7. Replies
    13
    Views
    1,712

    I cannot think of anything that would cause that....

    I cannot think of anything that would cause that. I will have to give it some more thought. Is there anything attached to those points like an event or another point extension?
  8. Those sound like old SFHC units. When I worked...

    Those sound like old SFHC units. When I worked for Trane we did a few jobs where we converted those units from Honeywell W7100's to PCMs. I recall it was quite the brain swap. Do the units you are...
  9. Replies
    3
    Views
    727

    We have used them a bunch of times as mentioned...

    We have used them a bunch of times as mentioned above, usually in chiller plants on condenser water and chilled water piping with Keystone and Bray valves and never had any problems. If I remember...
  10. Replies
    2
    Views
    755

    Are there any lookup tables on those input...

    Are there any lookup tables on those input points? Also is the range and counts (resolution) setup?
  11. Replies
    13
    Views
    1,712

    Could be a few different things causing it. ...

    Could be a few different things causing it.

    Just a few basic comments;

    1) Are you using low cap 22 or 24 gauge wire on the B Channel?

    2) Are the shields bonded continuous throughout the B...
  12. Replies
    1
    Views
    515

    If you are in Boston, did you try Interstate HVAC...

    If you are in Boston, did you try Interstate HVAC Controls or F.W. Webb? They both rep the FX line and I would think have some training materials you could use. For regular Tridium Niagara stuff, we...
  13. Replies
    11
    Views
    1,559

    You may want to look at Veris. I am doing a...

    You may want to look at Veris. I am doing a project now using their meters on a Modbus integration. I am using the E50C2. There are several models to choose from. Modbus and BACnet are standard with...
  14. Replies
    15
    Views
    2,963

    techbas, I just emailed it to you.

    techbas,

    I just emailed it to you.
  15. Replies
    11
    Views
    1,408

    If you look at the LEDs (U22) on the 7798B...

    If you look at the LEDs (U22) on the 7798B I/SITE are TXA1 and RXA1 flashing? Those LEDs indicate transmit data to the Sub-LAN port and receive data from the Sub-LAN port.
  16. Replies
    11
    Views
    1,408

    Here are the attachments

    Here are the attachments
  17. Replies
    11
    Views
    1,408

    The 7798 and the SCU are full wave devices. Check...

    The 7798 and the SCU are full wave devices. Check and make sure your grounding is correct on the line side. See attached bit map.

    The double address mode is supported on the SCU1200 only.

    For...
  18. Replies
    25
    Views
    6,432

    I have contacts by region, however without...

    I have contacts by region, however without knowing where you are located I would not know who you should contact.

    Here is a link to their website. Click on contact and leave them a message. Be...
  19. Replies
    25
    Views
    6,432

    Your best bet if you are interested in upgrading...

    Your best bet if you are interested in upgrading this system is to contact your local Schneider Electric branch office or authorized partner.

    If you are upgrading from I/NET 2000, it will...
  20. Replies
    6
    Views
    1,543

    I have a large information vault. And I had to...

    I have a large information vault. And I had to go deep inside to find these.

    Funny thing is that these VAV boxes were made in the mid 1970s. I was probably in Kindergarten when those documents...
  21. Replies
    6
    Views
    1,543

    Those look like some very old boxes. Checkout the...

    Those look like some very old boxes. Checkout the pdfs I have hopefully they will have what you are looking for.
  22. Replies
    25
    Views
    6,432

    Just a quick comment; you responded to a 7 year...

    Just a quick comment; you responded to a 7 year old thread why not start a new thread specific to your issue.

    As azzad said the product is still supported and available, however the hardware and...
  23. That's pretty funny.

    That's pretty funny.
  24. Replies
    3
    Views
    567

    You might want to look at the wireless pneumatic...

    You might want to look at the wireless pneumatic thermostat from Cypress Envirosystems. The last time I estimated a project with their product they only offered a BACnet interface. Their rep did tell...
  25. Replies
    22
    Views
    4,300

    Sure seen a lot of those in their day. ...

    Sure seen a lot of those in their day.

    Schneider Electric issued a product announcement back in 2010 that the System 8000 products were being discontinued. That included the TP-8x series...
  26. Replies
    3
    Views
    551

    If you have the dump files (.dmp) you can open...

    If you have the dump files (.dmp) you can open them using different programs. I usually use notepad. You should be able to open the dump file using excel and save it as a .xls or .csv file.
  27. Replies
    21
    Views
    2,158

    Is this a Classic Network or LNS Network?

    Is this a Classic Network or LNS Network?
  28. Replies
    3
    Views
    508

    Yes there is, we see them frequently in New...

    Yes there is, we see them frequently in New England. Here is a link to one I have used. I have not found too many refractometers. I thought there was another manufacturer besides Misco. I will have...
  29. Replies
    7
    Views
    1,208

    I recently quoted this to a customer; my KMC...

    I recently quoted this to a customer; my KMC distributor had no problem selling it to us. The part was BAC-5000 (BACstage BACnet Operator Workstation single seat).
  30. I do not recall doing a changeover on a 4-pipe...

    I do not recall doing a changeover on a 4-pipe fan coil system. With a 2-pipe system it will obviously depend on what mode your central plant is in which is based on when you do your summer/winter...
  31. Replies
    1
    Views
    620

    I have used a Mamac model PR-274-R2-VDC in a...

    I have used a Mamac model PR-274-R2-VDC in a large data center with a Nailor under floor air distribution system. On another Nailor UFAD I used a Veris model PXPXX01S. As long as you do some hardware...
  32. Replies
    15
    Views
    4,213

    The VMA's are controlling the VAV boxes. What...

    The VMA's are controlling the VAV boxes. What type of controller is operating the rooftop unit? Something like a UNT?
  33. Replies
    3
    Views
    3,798

    This is what I used when I did HVAC service. ...

    This is what I used when I did HVAC service.

    http://dongan.com/Portals/0/Catalogs/Igntion%20Transformer%20Tester.pdf
  34. Replies
    1
    Views
    506

    I believe it is part # 01-2100-291, which is a...

    I believe it is part # 01-2100-291, which is a 3.6 V lithium battery. They are available through Schneider Electric branch offices or authorized partners.
  35. Replies
    6
    Views
    566

    I have used gas meters by American Meter Co. I...

    I have used gas meters by American Meter Co. I think you can get them from many places; I have got them from Intec Controls.
  36. Replies
    3
    Views
    897

    Yes it can. I used it a lot for VAV UCMs and...

    Yes it can. I used it a lot for VAV UCMs and TUCs on WSHPs, FCUs and UVs

    In addition to the software, Eware has a 9 to 25 pin cable, a comm 4 adaptor, an RJ11 cable and an adaptor with...
  37. Replies
    15
    Views
    1,432

    I do not have much hands on experience with...

    I do not have much hands on experience with Continuum in terms of installation or programming. I do some hardware engineering, layout and sales for Continuum. From what I know you must have the...
  38. Replies
    15
    Views
    2,963

    I just emailed it to both of you.

    I just emailed it to both of you.
  39. Replies
    15
    Views
    1,432

    I guess I just assumed this was a TAC Vista...

    I guess I just assumed this was a TAC Vista system since you were looking for Xenta controllers. Considering this is Andover; why not just use the Andover web software. If this is Continuum and the...
  40. Replies
    15
    Views
    1,432

    Yes, the Xenta 913 is a gateway. For web...

    Yes, the Xenta 913 is a gateway.

    For web server capability you would need a Xenta 500 series (511/527) or a Xenta 700 series (701/711/721/731). For a TAC I/NET system we would typically use a...
  41. Replies
    15
    Views
    1,432

    We generally use the Xenta 913 gateway for...

    We generally use the Xenta 913 gateway for BACnet, LON or Modbus integration.
  42. Do you know what Generation they are (1, 2, or 3)?

    Do you know what Generation they are (1, 2, or 3)?
  43. Honeywell WEBs-AX is nice for small systems with...

    Honeywell WEBs-AX is nice for small systems with Spyder controllers.

    Depending on the level of control and monitoring that you want for the roof top units, you could use Viconics, which can also...
  44. Thread: TAC Xenta

    by twisted pair
    Replies
    8
    Views
    1,080

    They use a 1.8K Ohm Thermistor. Schneider...

    They use a 1.8K Ohm Thermistor. Schneider Electric uses an ETx- (R for room, D for duct, S for strap-on, I for immersion and O for outdoor) or the ST series. ACI makes them and I believe BAPI.
  45. Replies
    15
    Views
    1,515

    I would agree with scrooloose. If we are...

    I would agree with scrooloose.

    If we are talking about a PCM, then you need PCM Edit with the correct cable. That will enable you to view or edit the PCL (Process Control Language) which is where...
  46. Poll: I have no experience with Jackson Systems so I...

    I have no experience with Jackson Systems so I cannot comment on their products.

    For light commercial or small buildings that require wireless I prefer the following;

    Viconics;...
  47. Replies
    5
    Views
    1,631

    I think if you follow Russ57s advice you will...

    I think if you follow Russ57s advice you will still have problems.

    If it is I/NET 2000 software there are no ASC save files. Therefore I would strongly suggest if the controller is still...
  48. Thread: CSI 7797

    by twisted pair
    Replies
    16
    Views
    1,682

    I agree with azzad. That is why I said before...

    I agree with azzad. That is why I said before that the first time it does an automatic save it should do all the controllers that have been selected for each Link, then it will only do the ones that...
  49. Thread: CSI 7797

    by twisted pair
    Replies
    16
    Views
    1,682

    lontshooter, That is horrible advice, did you...

    lontshooter,

    That is horrible advice, did you bother reading any of the post. I would never recommend pressing the reset button. He does not have a BIN file or a sav file. If he reset’s the...
  50. Thread: CSI 7797

    by twisted pair
    Replies
    16
    Views
    1,682

    Unfortunately it does sound like you are out of...

    Unfortunately it does sound like you are out of luck, however I would want to know a little more. Is this a stand-alone application or does the site have a I/NET Host Computer (OWS) with I/NET...
Results 1 to 50 of 450
Page 1 of 9 1 2 3 4
Comfortech Show Promo Image

Related Forums

Plumbing Talks | Contractor Magazine
Forums | Electrical Construction & Maintenance (EC&M) Magazine
Comfortech365 Virtual Event