Reply with Quotefrom access address DE000004. part faulty is SC card on UCMB.
OKUMA system bus error (SBER)
hi,every one. my okuma controller cant work and give a SBER alarm. The red led is light. The following information is display on the screen . Could someone can give me adivce about it ? the"access address=DE000004", indicate which board? the "UCMB2+F" OR "FWMB2" OR "FCP4"? OR MEMERY CARD? thanks very much for your help!
THE SCREEM DISPLAY:
1-1 cpu-alarm bus error (system bus)
bus error status (SBER,SBPAR,CYO,O,PRT,DIA,LOP,ECC)=80
SSW=074D ACCESS ADDRESS=DE000004
D0=DE000000 D1=00200000 D2=00000000 D3=DE000000
D4=00200000 D5=00000001 D6=4D443041 D7=6FBFFFFF
A0=00FE1500 A1=0300EFB4 A2=00FDC800 A3=0000FF7C
A4=00FE1500 A5=9E84F68A A6=00001000 A7=0000FF74
US=73DC88F7 IS=0000FF74 MS=95ED6184 SR=00002708
PC=0300EF84
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from access address DE000004. part faulty is SC card on UCMB.
Can anyone give me some advice?
thanks for your help, usamah.
but,there is no SC card on my UCMB2+F board. there are two cards on it, one is sram+flash card ,another is FDC card.
and what function is SC card perform? or,in other words ,SC , MEAN which two WORDS ?
sorry if my word not clear.I mean SC is sram card,on older UCMB there are 3 card:sram card,dram card and flash memory card..I think card faulty at your machine is sram+flash card,.but I forget there is need to reinstall software or not if we want to replace that part..sorry.
when i rewelded the flash devices on the SC card. the problem chang to the new status :
1-3 cpu alarm bus error (cyo error)
bus error status =20
SSW=074D ACCESS ADRESS=DD7EFFF2 ,
so, i dont know this problem is of a hardware or a software ,
usamah, are you on line?
did you know the where is the problem,the alarm information is "SSw=074D ACCESS ADDRESS=DE100000" ?
If I saw my table, access address DE000004 and DE100000 means Sram card on UCMB faulty.but for DD7EFFF2,it mean UCMB faulty..
thanks, you're a nice man ,really. i would purchase a new card .
i have similar this error in osp7000:
1-1 cpu-alarm bus error (system bus)
bus error status (SBER,SBPAR,CYO,O,PRT,DIA,LOP,ECC)=80
SSW=0145 ACCESS ADDRESS=DE000000
anybody can help me?
okuma osp 7000
hi again
i saw your message . i have the same problem with my okuma ( ssw=045 access address=DE000000 . if u solve it please help me
Re: OKUMA system bus error (SBER)
Hello people!
Can anyone help me with my Okuma LT10-M, OSP U100-L control.
I have similar alarm.
1-3 CPU-ALARM BUS ERROR (CYCLE OVER)
BUS ERROR STATUS (SBER, SBPAR, CYO, 0, PRT, DIA, LOP, ECC)=20
SSW=072D ACCESS ADDRESS=FC000000
D0=00000700 D1=000000000 D2=00000000 D3=FC000000
etc.
I supose I have problem with some of the cards, but don't know which one...
I hope for your quick response.
Best regards,
Samir
Re: OKUMA system bus error (SBER)
Hi,
Did you ever find out what caused this? We have similar problem with OSP700M control.
Hi, this is exactly my problem with turning on the sber error light. Has this problem been fixed for you? Someone can guide me, thank youOriginally Posted by manmardam
Pudiste resolver el problema?
First thing I would do is check all cards are seated into the rack correctly, pull and reseat if necessary. Same with all the connection cables.
The system bus is the CNC rack the cards are in.
I was an Okuma service tech and yes, cards including the rack can fail.
Re: OKUMA system bus error (SBER)
Usama. Good day
You know which card is defective with this access address: FC1000FC
Thanks
Re: OKUMA system bus error (SBER)
hi
SVP 2 BOARD BROKEN
Re: OKUMA system bus error (SBER)
Have the same problem. My address is DE00103C. Which board has failure?
