Instructions

NetTEST II Menu Guide
© KUNBUS 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.