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Type: Posts; User: malaydave69

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  1. Replies
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    Thank you for the information. We did have issues...

    Thank you for the information. We did have issues with dirty power to our Yaskowa drives. The fluke data logging excel file shows each leg at around 9 amps and suddenly jumping to 18 amps. Again...
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    Yes, this is a TR1 VFD. I have the manual on PDF....

    Yes, this is a TR1 VFD. I have the manual on PDF. We have studied that manual, and should graduate with honors. At this point any advice would help. I have 5 out of 54 roof top units that are trane...
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    Trane VFD overcurrent alarm 13 issue

    Let me start by saying that this has been an ongoing issue for years and we have had multiple inside and outside contractors look into this. Many outside contractors thought they solved this issue by...
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    Talked with tech support at Johnson controls and...

    Talked with tech support at Johnson controls and after 2 hours figured out that this download is a known problem. Zip file can't be properly downloaded without 2 executable files from Microsoft....
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    Simplicity program download from york

    Having trouble with download for simplicity control program from york. Lost communication with Seimens through the bacnet controller. Our IT dept has tried 3 different programs to decompress the zip...
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    Modlinc cone sis

    Thank you, I will try this and post my result.
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    Modlinc

    It is tied to Apogee through this modlinc controller from JCI.( Bacnet)
    Also modlinc port is ethernet and it communicates to the PXC controller. I believe I would need IcE 1.0 to communicate to...
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    York Modlinc ISNConnexsys

    Powered down RTU for routine maintenance and lost communication with Seimens after unit turned back on. Thought that the Modlinc went bad so we replaced it without success. Points on Seimens are...
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