●Auto reference
Points of
Operation pat-
tern name
input
1-point input[1]
(Flow rate
large side ON)
1 point
(1-P)
1-point input[2]
(Flow rate
small side ON)
2-point input[1]
(Flow rate
large side ON)
2-point input[2]
(Flow rate
small side ON)
2 points
(2-P)
2-point inside
(Range inside
ON)
2-point outsid
(Range outside
ON)
Discontinue
Description
ON when higher than input point.
Set-point=input point
OFF when higher than input
point.
Set-point=input point
ON when higher than centre
value of two input points
(Input1+Input2)
(Set-point: )
2
OFF when higher than centre
value of two input points
(Input1+Input2)
(Set-point: )
2
ON when flow rate level is within
two input points.
(Set-point1:input point1)
(Set-point2:input point2)
OFF when flow rate level is
(Set-point1:input point1)
(Set-point2:input point2)
Operation waveform
ON
OFF
Set-point
ON
OFF
Set-point
ON
OFF
Set-point
ON
OFF
Set-point
ON
OFF
Set-point
ON
OFF
Set-point
−30−
OPERATION
LCD display
Flow rate
Flow rate
Flow rate
Set-point
Flow rate
Set-point
Flow rate
Set-point
Set-point
Flow rate
[SM-385853-A]
2
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