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Thread: Help

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  1. #1
    Registered
    Join Date
    Aug 2008
    Posts
    2

    Help

    Good afternoon group, I have a problem with a Pinacho CNC ST180 lathe with FANUC Oi-TF control.
    Here is the sequence of what was done.
    -The machine sends a battery alarm, the battery is replaced and the parameters of an existing backup are loaded.
    -After changing the batteries and loading parameters, the following alarms appear:
    SV0442 (X) CNV LOAD FAILURE
    SVO442 (Z) CNV LOAD FAILURE
    SP9033 (S) SSPA: 33 PER CHARGE INSUF
    DS0300 (X) APC ALARM: RETURN REF
    DS0300 (Z) APC ALARM: RETURN REF
    EX1206
    -It is observed that the servo amplifier signals an alarm -33, apparently it is due to the internal power source of the servo amplifier, the servo amplifier is removed to check it
    -The servo amplifier is placed again and it is observed that it no longer indicates the alarm -33
    -Now the alarms appear on the control screen:
    DS0611 (X) FAIL. CNV RADIATOR
    DS0611 (Z) FAN FAILURE CNV RADIATOR
    DS0300 (X) APC ALARM: RETURN REF
    DS0300 (Z) APC ALARM: RETURN REF
    EX1217 PLATE DETECTOR ERROR
    -The reset button is pressed to clear the alarms but does not clear them
    -The condition of the fan (s) of the servo amplifier is checked, which is working well
    *** People who have these controls on their lathes told me that there is a parameter to erase the DS0611 alarm of fan failure but they do not remember what parameter it is, if what these people tell me is true, what would that parameter be?
    I require your help to be able to erase these alarms and to be able to work the machine.
    Attached photos and of the failure sequence.
    Greetings

  2. #2
    Registered
    Join Date
    Dec 2015
    Posts
    104

    Re: Help

    Problem in combi drive amplifier please sent for repair for Al-33.

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