44
7−2−3.
Comparative target for comparator S1, S2, S3 and S4
The comparator in the instrument, S1, S2, S3 and S4 individually can select the comparative
target from “Display”, “Net weight” and “Gross weight”. These selections can be made in
Function mode. (Related Function FUNC−11)
As for default, “Display” is selected for every S1, S2, S3 and S4.
Warning ● Depending on operational selection for comparator, ON/OFF
condition for each contact output may differ. If wrong mode is
selected, ON/OFF condition for contact output becomes inadequate
and it may cause an unexpected accident due to malfunction on
peripheral instruments, so care should be taken fully.
As for the sample, the operation at Judgement display section for every comparative target and
also the operation of contact output select the operation of 「contact ON at greater than set
value」 at S1, will be shown as follows:
Same are the case of S2, S3 and S4.
(1)
When “display” is selected
S1 judgement display, S1 contact output ON at (S1 set value) ≦(Display value)
S1 Set Value
Display(heavy)
Display(light)
ON
OFF
S1 judgement display,
S1 contact output
(2)
When “Net weight” is selected
S1 judgement display, S1 contact output ON at (S1 set value) ≦(Net weight)
S1 Set Value
Net weight(heavy)
Net Weight(light)
ON
OFF
S1 judgement display,
S1 contact output
(3)
When “Gross weight” is selected
S1 judgement display, S1 contact output ON at (S1 set value) ≦(Gross weight)
S1 Set Value
Gross weight(heavy)
Gross Weight(light)
ON
OFF
S1 judgement display,
S1 contact output
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