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alarm code 400250

Created by: Rocinante at: 1/18/2011 12:09 AM (1 Replies)

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1/18/2011 12:09 AM	Rate (0)
Rocinante Posts: 1 Rating: (0)	Thiru In our Line Boring Machine with 840D CNC, we are having a frequent problem of " Sign of life monitoring NCK Alarm " displayed in the op panel & machine ready is also getting off. I want to know whether i have to reload NC & PLC data's, else what would be the remedy ? Hi, I have a similar problem "sing of life monitoring NCK", with alarm code 400250, but sistem not ready says "waiting conection with NCK". What could be? thx Splitted from Line Boring M/c with 840D - Machine Ready Off.
Rocinante Posts: 1 Rating: (0)	Last edited by: O_Moderator at: 1/18/2011 8:05 AM new subject after splitting
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1/18/2011 4:34 AM	Rate (0)
Ekalavya Posts: 2964 Rating: (484)	Hi.... What is the indication of the NCU card? could check the same... does your ncplc backup are there in NCU card... looks like no...could check the MPI cable connection connected to NCU-MCP-OP more information required...revert back.... Regards, Ekalavya
Ekalavya Posts: 2964 Rating: (484)
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