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Type: Posts; User: Budlight-Electric

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  1. Replies
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    Walker Controls?

    Does anyone still install Walker control products?
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    Nobody?

    Nobody?
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    Walker wireless stats

    Has anyone installed Walker Technologies wireless stats that use zigbee mesh communication? If so did you have issues with the temp predictor? or it actually reading the proper temp?
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    If its bought online then warranty is an issue.

    If its bought online then warranty is an issue.
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    I already am a Controls contractor though but...

    I already am a Controls contractor though but only sell control equipment and want to install my own stuff.
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    I just want to get one of those new DC fan motors...

    I just want to get one of those new DC fan motors with my unit that's basically it.
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    For a 1700 sq ft house? is this cheaper than just...

    For a 1700 sq ft house? is this cheaper than just buying a electric furnace for the fan speed control ?
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    What I'm sayin is I want to install a hot water...

    What I'm sayin is I want to install a hot water coil in my main duct so what do installers put in for the main fan ? One of these AHU's or an electric furnace? I don't want a geo pump.
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    Residential AHU's

    Does anyone install residential AHU'S at all that company's like Trane and Carrier offer, or just install electric furnace when a customer wants to install a hot water coil ?
  10. Edapeman let me know how your system went because...

    Edapeman let me know how your system went because I have a company from Winnipeg most likely doing our 5 ton close to Birds hill park and its next energy.
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    Forgot to mention that I don't have any EOL's...

    Forgot to mention that I don't have any EOL's mounted at any end because it made things slow and then unstable, and because I'm using a Johnson FX60 as the only master Johnson recommended we use...
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    So I have that whole system running that started...

    So I have that whole system running that started this original thread, the only thing complaint is that the BACnet MSTP speed seems somewhat slow. for example it could take 1-3 minutes to shut a fan...
  13. Actually supposed to use Johnson's powered end of...

    Actually supposed to use Johnson's powered end of lines for BACnet Mstp on an FX-60.
  14. Don't forget Walker controls ( General control...

    Don't forget Walker controls ( General control language )
  15. Its a standard that communications to a VFD...

    Its a standard that communications to a VFD should be a shielded cable.
  16. Oh ya each card has the option of a terminating...

    Oh ya each card has the option of a terminating jumper
  17. DO NOT GET THE PROTONODE we just had a nightmare...

    DO NOT GET THE PROTONODE we just had a nightmare with fieldserver and at couple sets of Camus boilers, They ended up rewriting their config files so the boilers would work !!!
  18. The thing about wiring in the VFD's is its so...

    The thing about wiring in the VFD's is its so hard to keep the shielded cable away from the high voltage, what would be the best minimum distance in inches that the cable would not be affected ?
  19. JCI FX60 - JCI VFD'S in BACnet Mstp

    Hey guys I have a weird issue ,I got my Fx60 connected to a couple Johnson or ( Eaton or Vacon ) speed drives with 2 wire BACnet Mstp cards in them and they talk to their Master just fine but as soon...
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    It is a breakthough lol but I talked to the techs...

    It is a breakthough lol but I talked to the techs at Eaton and they said that these are only slaves, I'm looking at the points now in Fx commpro but I can't get any live readings so I still have some...
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    One thing I just noticed is the drawing on the...

    One thing I just noticed is the drawing on the door has the wrong polarity so now I can only talk to the drives with johnsons FX commpro only but still no discovery cuz they are slaves.
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    I have the manuals from Johnson and Vacon they...

    I have the manuals from Johnson and Vacon they are both really vague and the BACnet portion is new to them
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    I really appreciate all the help guys, I looked...

    I really appreciate all the help guys, I looked at our drives model # VS100520C and in the programming there is no place to set it as master or slave. I assumed it was a master because the mac id...
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    Well the VFD's are running a couple AHU's so I...

    Well the VFD's are running a couple AHU's so I just have them on hand mode for now until I get them tested and mapped but I only have that router hooked up to 1 VFD only so it should see it no matter...
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    first thing I did was change the drive program to...

    first thing I did was change the drive program to accept fieldbus and a little orange led on the drive blinks says " fieldbus ready for action " but the other led blinks green says " message from...
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    The optcj board in the drives is johnsons latest...

    The optcj board in the drives is johnsons latest stuff BACnet MSTP
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    ya 1 and 100 and 1000 and 6

    ya 1 and 100 and 1000 and 6
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    the jumper on the drive looks like it was in on...

    the jumper on the drive looks like it was in on position so I switched it out but still no discovery. I even have a temporary wire about 20 feet long goin from a make shift desk with the laptops on...
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    I set all the bauds at 38400 and the mac in the...

    I set all the bauds at 38400 and the mac in the router is 0 and I only have 1 drive connected right now for testing purposes so that mac is at 1 also the jumpers in the Basrt-b router are all on so...
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    I checked the drives and they are definetly...

    I checked the drives and they are definetly masters right now and the router port is using bac0 as for MSTP COMS the transmit LED is busy doing its thing but not so much on the recieve so it might be...
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    exactly the only thing I have working is another...

    exactly the only thing I have working is another device on the IP network is a trane chiller which works fine.
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    First Bacnet

    HI guys I'm workin on my first bacnet job and having some connection issues, I have Walker Technologies 1616 board with BACnet IP daughterboard going to a switch then to a Basrt-B BACnet IP to MSTP...
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    resistors at both ends or one end ?

    resistors at both ends or one end ?
Results 1 to 33 of 33
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