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  1. Replies
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    77

    Will this N2 wiring work

    Have to run a RS-485 Wire for a New UNT controller from the main N-2 Risercontrol
  2. Thank you Yes you can connect through switches...

    Thank you
    Yes you can connect through switches
    My laptop was on the wrong network
  3. connecting to fieldserver router through switches

    manually configured my IP with same subnet and same field server IP,with the exception of the last octet on mine.
    I am connected to a switch,not a hub,with other computers and a web 201 toit...
  4. Replies
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    104

    basrt-b router port

    can someone provide a real world example
    where one would use the UDT port
    on the contemporrary Controls Bacnet Router
    # BASRT-B
    I sit simalar to the UDP Protocol
  5. Thanks VPNBots

    Thanks VPNBots
  6. Honeywell/ tridium web201 no more connectivity by internet

    The Honeywell Web 201 has multiple Honeywell spyder controllers connected
    to it
    It connects to a standalone PC. Can no longer log in by internet. The system is connected to a router.My laptop...
  7. Baldor Inverter duty motor has unusual way of starting via V.F.D.

    Baldor tech commissioned new V.F.D. for 40 H.p. inverter duty moto When motor first starts it humms and shaft wiggles back and forth.
    Finaly it ramps up to full speed.The tech seemed to know his...
  8. Replies
    7
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    349

    Great, their primary concern is that their vendor...

    Great, their primary concern is that their vendor is not supplying them with an Andover
    BACnet bCX1 Controller/Router,for their BACnet bus.So what I can do then is add a fieldserver between the...
  9. Replies
    7
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    349

    Yes . Remember the customer is always right If...

    Yes . Remember the customer is always right
    If we say no there are companies, maybe your company, that will step in and give them what they want.
    It sounds strange but they are trying to replace...
  10. Replies
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    349

    NAE and Fieldserver router

    fieldserver was a little vague on this
    have a site
    with a Johnson NAE connected to Bacnet controllers of
    various vendors
    owner wants to go with Fieldserver router and eliminate the NAE. I am...
  11. Field Server Bacnet and Infinet ll controller

    I have an
    Andover Infinet ll Network controller
    RS-485 bus to Ethernet
    My server is running Cyberstation
    I have a seperate Shielded twisted pair for Bacnet
    I have two third party,Bacnet pump...
  12. I should add more We have an Andover Bacnet...

    I should add more
    We have an Andover Bacnet Master/Network/ router controller.
    The owner's people are asking us to put in a Johnson NAE or a Johnson FX40,with Bacnet Cards
    They want to control...
  13. Can a Bacnet controller control and read points with just

    Can a Bacnet digital controller,plain vanalla type, control analog /digital points and read points from a Bacnet ready V.F.D. with just using the
    RS-485 BUS that connects my head end computer,yes ...
  14. Thanks anyway,have the same manuals that come...

    Thanks anyway,have the same manuals that come with the new controllers
    no troubleshooting or assembly diagrams
    On other types there is usually a clogged restricter or clogged internal filter that...
  15. No Pneumatic signals on RobertShaw receiver Controller P541

    Robert Shaw Pneumodular series P451 ,beige color
    Dual input Direct Acting Receiver Controller

    Have four of these controllers on the same Air station
    They appeared to be working the other day...
  16. Great video I gather you have to braze on ...

    Great video
    I gather you have to braze on another access valve
    due to there is usually a check Valve in the dip tube?
  17. Waht is the name of your channel on youtube

    Waht is the name of your channel on youtube
  18. Can Rotary brass pump be used to pump POE oil and Liquid Refrigerant

    My company has me and another tech doing alot of
    A.C. recovery's evacuations and converting from R-22
    to the new replacement refrigerants.
    The hand oil pump can be time consuming after awhile ...
  19. Robinair 17500 B Recovery Goes off Hi Head Pressure

    The machine is about 4 Years old.
    It rrecovers for less than a minute
    recovery seems to stop
    then goes
    off on High head pressure
    All the valves are open
    Tried using new tank with a vacuum...
  20. Riffdav I am not allowed to post my E-Mail did...

    Riffdav
    I am not allowed to post my E-Mail
    did not see yours in your profile
    My address is visible in my profile
    feel free to e-mail me
  21. I did call a Belimo Rep in Connecticut I am...

    I did call a Belimo Rep in Connecticut
    I am waiting for the new actuator#AFRB-24
    He did not specify if an Adapter is required340301340311340321
    Supposedly this will fit the existing valve
    The...
  22. Belimo or T.A.C. actuator that uses this type Of Coupling Puictured

    Hello:
    What number in the Belimo Actuator Part Number
    Will specify the Type of direct coupling pictured in the
    Attachment
    We are operating over 45 Belimo valves and
    the Actuator must have...
  23. Replies
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    Heat Timer Replacement

    Can not complain ,One of our Heat Timer Boiler Control, from 1988 ,gave out
    Unfortunately,Heat Timer does not know the meaning of a wholesale price
    I do not want to overload,an already overloaded...
  24. Pulled the unit out of wall today Initially...

    Pulled the unit out of wall today
    Initially compressor would attempt to start
    but would make a grinding noise and cut out
    The threaded grommets that the compressor mounting bolts screw into
    broke...
  25. The kit includes a run capacitor Thanks much...

    The kit includes a run capacitor
    Thanks much ,will go with the hard start device
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