203
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8.4 Input Terminals
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8.4.7 Canceling Output of Comparison Result
<JUDGE_OFF Terminal (A16)>
T
T
JU D G E _O F F
JU D G E _O F F
JU D G E _O F F
O K
、
N G
J U D G E _ O U T
J U D G E _ O F F
Check JUDGE_OFF
___________________________
Check JUDGE_OFF
___________________________
Check JUDGE_OFF
___________________________
Operation of
the 8730-10
8731-10
Evalu
-ation
Display Wait for
trigger
Storing
waveform
Evalu
-ation
Display Wait for
trigger
Storing
waveform
Evalu
-ation
Display Wait for
trigger
Does not output comparison result
Outputs result
Outputs result
Outputs result
Outputs result
Does not output comparison result
Trigger
activated
Trigger
activated
Halts the output of a comparison result.
Conducts comparison and displays the comparison result on the screen,
but does not output the result (OK, NG, or JUDGE_OUT).
The output is canceled when the JUDGE_OFF terminal (terminal No.:
A16) receives a low-level signal (active LOW).
Usually, a comparison result is output after a waveform has been loaded
and compared. If the JUDGE_OFF terminal is LOW, however, the
comparison result is not output.
Input Signal
The JUDGE_OFF terminal (A16) will be shorted with EXT_COM terminal
(A3) or a low-level signal will be input to the terminal.
The JUDGE_OFF terminal is checked when comparison has been
completed.
<When using an internal power supply>
HIGH level voltage: Max.: 5.0 [V], Min.: 4.0 [V]
LOW level voltage : Max.: 1.0 [V], Min: 0 [V]
<When using an external power supply>
External power supply voltage V
EXT
: Max.: 30 [V] DC, Min.: 5 [V] DC
HIGH level voltage : Max.: V
EXT
[V],
Min.: V
EXT
-1.0 [V]
LOW level voltage : Max.:
1.0 [V],
Min.: 0 [V]
<Timing>
