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7.5 External Control Terminals
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7.5.3 Range-over Detection
Setting Screen: EXT-IN, OUT
Detect range-over (ON, OFF)
NOTE
The 8730-10, 8731-10 can output a warning should a waveform exceeding
the range be input.
The measurable range of each range is -10 times to +11 times the voltage
axis range. (See 2.5 and 4.3.5 for details.)
If a waveform exceeds the measurable range, a range-over is detected, a
warning message appears on the screen, and the external control terminal
(ERROR) is activated
Turn this function OFF to disable the range-over warning. (ON by
default)
Procedure
1. Press the
ADJUST/SYSTEM
key to
display the Adjustment screen.
2. Use the
CURSOR
key to select "
EXT-IN,
OUT"on"
Page
".
3. Use the
CURSOR
key to select "
Detect
range-over", then press the
ENTER
key.
4. Use the right and left
CURSOR
keys to
select "
ON
"or"
OFF
", then press the
ENTER
key.
OFF : Does not detect a range-over.
ON : Detects a range-over.
Should a range-over waveform be input, the part that exceeds the measurable range will be shown
in a different waveform than the original waveform.
With this function OFF, accurate comparison may not be possible because a range-over will go
undetected. Before disabling this function, confirm that comparison will not be affected by a
range-over.
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