In need of help with the Teco 7300CV
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  1. #1
    Join Date
    Feb 2012
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    Default In need of help with the Teco 7300CV

    Hi to all,
    I have bought about 1 years ago a new motor and a so call "union graduate remote
    pendant" for my Myford lathe. The Teco 7300CV Inverter I hade bought some time
    be for.
    I found now the time to install all this to my Myford and it works all fine BUT
    the Revers switch on the pendant will not work.
    I put all the parameter I got send with the remote pendant in to the Teco but no
    Revers is enabled set to 0000
    Set to 3- wire control 0002
    Parameter 5-00 0000
    Parameter 5-01 0001
    Parameter 5-02 0002
    (But in the Manuel is written "As 3 wire control mode is selected, the terminal
    S1, S2 and S3 is not controlled by 5-00, 5-01 and 5-02.?!)
    When I switch from the Teco it self in to REV it will work fine.
    If I push the Rev from the remote pendant the rev light will blink up on the
    Teco ( only as long as I press the Rev) but nothing will happen. If I press the
    REV button and hold it and push than the FWD button the motor will run in REV as
    long I keep pushing the REV butten or press on stop!
    For the wiring:
    white is 24V (PNP selected on the Teco)
    yellow S1
    brown S2
    blue S3

    I hope some one can help me to solv this problem.
    Thanks Olaf


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