I have a trouble in the 16 slice Lightspeed hope sombody can help me:
when we request warm up the system did not finish prepration and the it shows the following 2 error:
Error : 185557
could not send HEMRC message in the allotted time.
HEMRC serial link is down.
HEMRC_ISO_+12V failure detected posible cause :HEMRC fuse (F5) interconnects,HEMRC AC Drive,HEMRC control board ....
Error: 183334
HEMRC fault could not be reset.
I found that the 2 fuses F1 and F2 on the HEMRC Interface Board are burned.
I replaced the 2 fuses and tried to do a lot of scans but i still got the same errors.
note that the 2 fused did not burn again.
note that during the scan tried there was not a HV on the PDU (the resonsable contactor did not switch to ON).
Really I don't know. I am suggesting you to check by logic. Sometimes fuses blow but damaged is done. Error log say "lost 12vdc soo try to find board or section named at error and check low voltajes power supply. You can follow the original blow fuses to determinate what caused the short circuit. PROBABLY THE CAUSE IS STILL THERE but there is not any voltage due any component is open like the 12vdc regulator
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Borhan Kalash
16 slice Lightspeed problem
October 02, 2009 04:11
I have a trouble in the 16 slice Lightspeed hope sombody can help me:
when we request warm up the system did not finish prepration and the it shows the following 2 error:
Error : 185557
could not send HEMRC message in the allotted time.
HEMRC serial link is down.
HEMRC_ISO_+12V failure detected posible cause :HEMRC fuse (F5) interconnects,HEMRC AC Drive,HEMRC control board ....
Error: 183334
HEMRC fault could not be reset.
I found that the 2 fuses F1 and F2 on the HEMRC Interface Board are burned.
I replaced the 2 fuses and tried to do a lot of scans but i still got the same errors.
note that the 2 fused did not burn again.
note that during the scan tried there was not a HV on the PDU (the resonsable contactor did not switch to ON).
What do you think the cause of the a.m. trouble?
Regards.
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Jose Morillo
Re: 16 slice Lightspeed problem
October 03, 2009 08:10
Do you check 12vdc after change fuses, isn't it?
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Borhan Kalash
Re: 16 slice Lightspeed problem
October 05, 2009 09:19
Dear Jose,
thanks, where should I find this 12V?
Regards
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Jose Morillo
Re: 16 slice Lightspeed problem
October 06, 2009 09:25
Hi Borham:
Really I don't know. I am suggesting you to check by logic. Sometimes fuses blow but damaged is done. Error log say "lost 12vdc soo try to find board or section named at error and check low voltajes power supply. You can follow the original blow fuses to determinate what caused the short circuit. PROBABLY THE CAUSE IS STILL THERE but there is not any voltage due any component is open like the 12vdc regulator
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