Hello
could be the board itself, the NUMC are faulty at times. If you are getting this alarm randomly you can try to re-seat the NUMC and see if its a connection issue. Try that and report back
John
Hi Guys,
having troubles with my Hitachi Seiki VK45-2 with Seicos control. The control does not start up saying NUMC_BOARD_SYS_FAIL . Then it shows "table checksum failed". I assume that the problem is in control board and already called for a fellow guy who specialise in cnc controls but maybe some of you already have gotten such an error ?
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Hello
could be the board itself, the NUMC are faulty at times. If you are getting this alarm randomly you can try to re-seat the NUMC and see if its a connection issue. Try that and report back
John
Just got back to the shop. Had reset NUMC and SPHC boards and do not know what to do further - it's just sends these errors (on attached photo) and i cannot clear them and go further than that screen (i assume that i need to set all the parameters back but cannot proceed to that menu)
Hi Evidence, did you ever resolve the problem. i'm having sim. problems with my mill and looking for info if you would care to share .
Adrian dmech@westnet.com.au in case you would prefer to email. Thanks'