Polar Mohr 92 EM error code 86

Discussion in 'Cutters and Trimmers' started by Jimmy1484, Jun 12, 2020.

  1. Jimmy1484

    Jimmy1484 Member

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    Hi there, hope everyone is well and safe at this time. I have a polar mohr 92 em and am getting an error code 86. The machine cannot be used right now. After starting the machine and pressing the knob at the center of the backguage control, the backguage goes backwards until it hits the back of the machine. It normally stops midway and then comes forward and stops and is ready for cutting. My machine does not have the memory board as it was removed previously and never returned. But the machine was able to work by manual positioning. Sorry for the long post. Hope someone can assist. Thanks in advance. Jimmy1484
     
  2. CHOCK

    CHOCK Senior Member

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    Hi sir, Good day:

    The error code 86 mean this:

    A static discrepancy does exist between
    the output of both cutting
    circuit channels (hardware channel
    and positioning computer )LED V2 and V3 KK are lit up permanently.

    Test the following:

    Check voltage + 42 V on plug CU 9.2
    (safety bolt).

    Check basic conditions of LED’s V14
    - V18 HK (see chapter 3.10). I
    if one
    of these LED’s is lit up:
    Exchange card HK.

    Check basic condition of LED’s Vl -
    V3, VI9 and V23 IAR . If the basic condition is not in
    agreement :

    Exchange card IAR.

    Check connection AR - IAR (flat wire harness).

    Exchange card AR.

    Exchange card KK.


    Blessing
     
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  3. Jimmy1484

    Jimmy1484 Member

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    Hi Mr Chock, Thanks for your reply and assistance. Its most appreciated, I'll check this out tomorrow and let you know what's happening. Thanks again sir and stay safe and blessed.
     
  4. CHOCK

    CHOCK Senior Member

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    Ok, please give me Like

    Let me know.

    Blessing
     
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  5. Jimmy1484

    Jimmy1484 Member

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    Will do Sir, thanks for your assistance. Most appreciated. Stay blessed and safe.
     
  6. CHOCK

    CHOCK Senior Member

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    Thank you.

    Blessing
     
  7. Jimmy1484

    Jimmy1484 Member

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    Hi Mr Chock, my technician found a break in the cable for the measurement under the table so he is trying to repair that and I'll let you know how it goes. Sorry for the late response, the virus has been keeping us on lockdown. Also can you assist with a Schneider Senator 92 guillotine? My friend has one and the measurement display is not showing but everything else works. Atta6is a photo he sent. It shows a box at the back of the cutter and some wires, however they are not plugged into anything. If you can point out what's missing and also where we can find these items. Thanks again sir, stay safe and stay blessed.
     
  8. Jimmy1484

    Jimmy1484 Member

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    These are the photos sir and the information he sent.
    Schneider senator 92/32400 standard
    Things are missing in the box for the measurements and I think the encoder is missing.
    Thanks again sir.
     

    Attached Files:

  9. CHOCK

    CHOCK Senior Member

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    Hi sir:

    I need the ID Plate for to identify the model exactly, or give me your email

    By other side need: 1) serial number 2) model exactly 3) parts number

    I believe box is the sensor for the Cut.

    Blessing
     

  10. Jimmy1484

    Jimmy1484 Member

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    Hi sir, my email is suresh_jugmohan1484@yahoo.com. I will ask my friend to get the required information.
    Thanks again and stay blessed Mr Chock.
     
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