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Thread: Testing new Servo Amplifier

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  1. 06-04-2014, 08:38 AM #1
    hell_pk
    hell_pk is offline Member
    Join Date
    Oct 2007
    Posts
    67

    Testing new Servo Amplifier

    Dear All,
    I purchased some Fanuc spares For CNC machine with Fanuc 0i system
    I decided to test newly purchased Servo Amplifier Module (alpha i 160/160) A06B-6117-H211. After installing the card and starting machine an alarm occurs:
    SV0466-Motor/Amp. comb
    The manual suggests looking up parameter 2165. The value of parameter in machine is 165.
    Old amplifier card and new one have exactly same no and specs.These modules are supposed to be swap-able with similar amplifier cards.
    What is the reason of alarm and how do we rectify it?
    Any help would be appreciated?
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  2. 09-09-2014, 06:44 PM #2
    Jade York
    Jade York is offline Registered
    Join Date
    Jul 2013
    Posts
    24

    Re: Testing new Servo Amplifier

    Parameter 2165-current loop gain override at highspeed HRV control, possibly firmware different/incompatible.
    Jade York | (888) 939-7250 | www.repairzone.com
    "Your Servo Motor and Industrial Electronics Specialists"
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