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Thread: Siemens 840 DSL Alarm 12020

  1. #1
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    Default Siemens 840 DSL Alarm 12020

    After a power failure we got the following alarm " 12020 waiting for connection to nck and plc".

    The machine is a Ocean Clipper with a Siemens 840 DSL control.

    Regards
    Deon

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    Default Re: Siemens 840 DSL Alarm 12020

    Quote Originally Posted by DEONSKOK View Post
    After a power failure we got the following alarm " 12020 waiting for connection to nck and plc".

    The machine is a Ocean Clipper with a Siemens 840 DSL control.

    Regards
    Deon
    Hello Deon,
    If alarm number "120202" document help to you
    Sincerely.Click image for larger version. 

Name:	SCAN0002.PDF 
Views:	2 
Size:	333.7 KB 
ID:	1137

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