NetTEST II Menu Guide
©
COMSOFT
17
In case of errors, the following error messages may be
displayed:
•
"Error: no termination or switch defect"
: No valid
termination could be detected.
•
"Error: Your terminator is not at the far end of the
segment !"
: Contrary to the instruction the terminator was
switched at the near segment end.
•
"Error: A<->B twisted"
: Mix up of signal lines.
•
"Error: A<->shield / B<->shield short circuit "
: There is
a low ohmic resistance in the cable between signal wire
and shield.
•
"
Error: A<->B short circuit or bus terminal without
power supply
": There is a low ohmic resistance in the
cable between the signal wires.
•
"
Error: A<->B Irregularity, Wrong termination or illegal
termination
": There is an inadmissible ohmic resistance
between the signal wires, that stands in no relation to the
magnitude of a bus termination either with or without
power supply, for example caused by a wrongly connected
bus termination.
The
Test with 1 term.
must also be terminated by the
key
in order to be able to execute the following test.
Содержание NetTEST II
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