Nov 12, 2007 10:59
16 yrs ago
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English term

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English Tech/Engineering Electronics / Elect Eng An explanation of a fault code of an excavator
Wiring is open circuit by the power line (5V) of MC. What does this expression mean? I do not understand by in this connection.

Discussion

Ken Cox Nov 13, 2007:
Toward Tony's suggestion, I suppose (literal interpretation 'the power line has made the wiring condition "open circuit"') -- with the meaning that the line that supplies operating power(5V supply line) to the MC is open.
Ken Cox Nov 13, 2007:
Hi Jarkko -- well, Japanese syntax is totally different from English syntax, so it is notoriously difficult for native Japanese (and Chinese speakers) to write or speak good English.

Responses

+5
9 mins
Selected

possible interpretation (by = near / next to)

This is simply poor English (probably written by a non-native speaker).

My interpretation is that the supply voltage track on the circuit board is broken or interrupted (open = 'open-circuit) close to the microcontroller, or the supply voltage connection to the microcontroller is open (so it does not have power).

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Note added at 11 mins (2007-11-12 11:11:04 GMT)
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It could also mean that the supply voltage line (conductor) to the MC board is open.
Note from asker:
Thank you very much. Before closing this, the author's language is probably Japanese (not 100 % sure). Does this have any relevance?
Yes, I no this very intimately : ). I was just thinking, would this information shift the meaning towards Tony's suggestion or to your latter suggestion?
Peer comment(s):

agree orientalhorizon
11 mins
agree Marie-Hélène Hayles : yes, by = next to sounds most likely to me. I'm not qualified to comment on the rest! ;-)
19 mins
agree Tony M : I'd think it means an o/c IN the 5V power feed to the MC
1 hr
could be (same end result) -- depends on the native language of the author IMO
agree Alexander Demyanov
2 hrs
agree Sabine Akabayov, PhD
3 hrs
Something went wrong...
4 KudoZ points awarded for this answer. Comment: "Thank you very much! Much appreciated."
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