44
6 Setting and Operation Related to Comparison
44
Setting and Operation Related to Comparison
Chapter
6
6-1. Output selection
A function to output OUT1 (A5) and OUT2 (A6) of I/O output is selected.
HH limit, LL limit: This function outputs results of comparisons of HH limit and LL limit against
(HH, LL) indicated values. (Refer to P.45 “6-2.HI limit / LO limit / HH limit / LL limit”
and P.47 “6-3.HI/LO limit comparison mode” for details.)
Overload: Use this function to monitor overload and so on against sensor input values
(excluding analog peak hold*) even when indicated values are on hold.
(Refer to P.50 “6-5.Alarm HI limit, Alarm LO limit” for details.)
* Overload and so on are monitored against indicated values (hold values
when on hold), but not against sensor input values, if used in analog peak
hold (peak hold selection = 1: analog, hold mode = 1: peak hold).
RUN: Use this function to monitor abnormal conditions.
(Refer to P.75 “11.RUN Output” for details.)
Hold: Use this function to obtain synchronization of hold and decision.
(Refer to P.52 “7-1.Hold mode” for details.)
Near zero (NZ): Use this function to check if indicated values are near zero.
(Refer to P.51 “6-6.Near zero” for details.)
DZ response: Use this function to check if digital zero is recognized.
(Refer to P.42 “5-8.Digital zero” for details.)
■Output selection setting method
1.
Select setting mode 5.
→ (four times)
2. Select "output selection".
Press the key three times.
Set the output selection using
the (numerical value input) and
(shift) keys, and confirm it with
the key.
3. Press the key to return to
the indicated value display.
6 Setting and Operation
Related to Comparison
Output
5: DZ response
4: NZ
3: Hold
2: RUN
1: Overload
0: HH
5: DZ response
4: NZ
3: Hold
2: RUN
1: Overload
0: LL
selection 1 (B5)
Output
selection 2 (B6)
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