12/1/2019 5:52 PM | |
Joined: 12/24/2013 Last visit: 4/13/2022 Posts: 5 Rating:
|
I have the following alarm 120202 waiting communication between NC / PLC and all led active as attached Picture when try to archive NC or PLC gave me error Communication ------------------------------------------------------------------------------------------ |
Last edited by: Jen_Moderator at: 12/02/2019 11:55:43New subject after splitting |
|
12/3/2019 4:41 AM | |
Joined: 4/23/2010 Last visit: 12/31/2023 Posts: 8092 Rating:
|
Hello, What is your problem? It is not clear.Do you want to restore NC, PLC back up? if yes, then you need to clear NC PLC first & NCU should display 6 i.e. booting is OK, NC PLC communication is established then you can restore NC PLC back up. Please refer attached files which will help you to create & restore NC PLC series start up back up. HTH. AttachmentNC-PLC_archive_clear_restore procedure.zip (231 Downloads) |
12/8/2019 12:13 PM | |
Joined: 4/23/2010 Last visit: 12/31/2023 Posts: 8092 Rating:
|
Hello, PCMCIA card 6FC5247-0AA11-0AA1 it is blank card, does not have any software. Issue is not clear. Please check & write in detail. Case 1. Is MLFB number 6FC5357-0BB11-0AE0 which you mentioned is same of both units? Case 2. When you replaced NCU with spare available one, did you changed NCU & spare PCMCIA card? If yes, it is wrong as system will not boot. Case 3. When you replaced NCU with spare available one, but with original PCMCIA card, what was the status of 7 segment display of NCU? Case 4. When you replaced spare NCU with original PCMCIA card, what was the status of 7 segment display of NCU? Case 5. Have you checked spare NCU unit battery voltage & FAN condition? P.S. - Check & attach the snap of PCMCIA card MLFB number i.e. sticker which is pasted on PCMCIA card |
Last edited by: PISCEAN 2010 at: 12/08/2019 12:23:22P. S. added |
|
Follow us on