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IndustryArena Forum > MetalWorking Machines > Cincinnati CNC > Acramatic 950 " System Failure 01026 " upon startup
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  1. #1
    Join Date
    Aug 2016
    Posts
    2

    Question Acramatic 950 " System Failure 01026 " upon startup

    Upon start up and machine has gone through its routine, I get a message "System Failure 01026"

    After going through the diagnostic procedure using switches #1 & #4 on the BOH board I get error messages:
    cpu board serial link is absent on 3 boards
    cpu board math chip is absent on 2 boards

    I have been looking for info that tells me what the leds on each of the boards indicates. This has been a great help in diagnosing what board is faulty in the past.

    Thank you in advance for any help.

    Brian

  2. #2
    Join Date
    Dec 2007
    Posts
    28
    Is this a maxim or magnum?

  3. #3
    Join Date
    Aug 2016
    Posts
    2

    Re: Acramatic 950 " System Failure 01026 " upon startup

    Maxim

  4. #4
    Join Date
    Dec 2006
    Posts
    584

    Re: Acramatic 950 " System Failure 01026 " upon startup

    Did you get into the TOOLBOX and look at each board?? Did you get any type of power surge?? Have you looked at all the voltages on the power supply with a meter??

    Mike CNC Machine Services INC | Cincinnati Milacron MachinesCNC Machine Services

  5. #5
    Join Date
    Oct 2005
    Posts
    169

    Re: Acramatic 950 " System Failure 01026 " upon startup

    Brian - were you able to get this resolved?

    We got this same error today. The machine was running and the operator accidently hit the power off button instead of the feed hold button. Now when it boots we get System Failure 01026. The manual just says "Divide Exception" but it does not discuss how to remedy. It looks like a parameter issue to me but I really have no Idea where to go with this.

  6. #6
    Join Date
    Oct 2005
    Posts
    169

    Re: Acramatic 950 " System Failure 01026 " upon startup

    Just ran the continuous diagnostics and here are my screen shots.

    Attachment 340218

    Click image for larger version. 

Name:	20161122_110157.jpg 
Views:	2 
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ID:	340220

  7. #7
    Join Date
    Oct 2005
    Posts
    169

    Re: Acramatic 950 " System Failure 01026 " upon startup

    Fixed - I called "Fives" and got a procedure sheet called "Procedure to Initialize System Retained Data and Servo Configuration Data" I would post it but not sure if there would be some copyright issue. Basically needed to reinitialize sector 208 and 336 in the memory chunk table.

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