SMC Networks PF3A703H-L Operation Manual page 54

●Flow specification when [Ft] is selected by the units selection function.
Zero cut-off Zero cut-off
set value range

0.0 0%F.S.
1.0 0 to 1%F.S.
2.0 0 to 2%F.S.
3.0 0 to 3%F.S.
4.0 0 to 4%F.S.
5.0 0 to 5%F.S.
6.0 0 to 6%F.S.
7.0 0 to 7%F.S.
8.0 0 to 8%F.S.
9.0 0 to 9%F.S.
10.0 0 to 10%F.S.
: The zero-cut range of the accumulated value and accumulated pulse value should be 1% F.S. or more. However, please note that if
the zero-cut set value is 0.0, any value below 1% F.S. will be cut.
: When setting the flow value and hysteresis within zero cut-off settable range, the on-off point varies depending on the settable range.
For details, please refer to switch output (OUT) value and hysteresis are set within Zero cut-off range (page 54).
PF3A703H
0 to 111.2 cfm
1.1 to 111.2 cfm
(Displays 0 when the
value is below 1.1 cfm)
2.2 to 111.2 cfm
(Displays 0 when the
value is below 2.2 cfm)
3.2 to 111.2 cfm
(Displays 0 when the
value is below 3.2 cfm)
4.3 to 111.2 cfm
(Displays 0 when the
value is below 4.3 cfm)
5.3 to 111.2 cfm
(Displays 0 when the
value is below 5.3 cfm)
6.4 to 111.2 cfm
(Displays 0 when the
value is below 6.4 cfm)
7.5 to 111.2 cfm
(Displays 0 when the
value is below 7.5 cfm)
8.5 to 111.2 cfm
(Displays 0 when the
value is below 8.5 cfm)
9.6 to 111.2 cfm
(Displays 0 when the
value is below 9.6 cfm)
10.6 to 111.2 cfm
(Displays 0 when the
value is below 10.6 cfm)
-53-
Set point range
PF3A706H
0 to 222.4 cfm
2.2 to 222.4 cfm
(Displays 0 when the
value is below 2.2 cfm)
4.4 to 222.4 cfm
(Displays 0 when the
value is below 4.4 cfm)
6.4 to 222.4 cfm
(Displays 0 when the
value is below 6.4 cfm)
8.6 to 222.4 cfm
(Displays 0 when the
value is below 8.6 cfm)
10.6 to 222.4 cfm
(Displays 0 when the
value is below 10.6 cfm)
12.8 to 222.4 cfm
(Displays 0 when the
value is below 12.8 cfm)
15.0 to 222.4 cfm
(Displays 0 when the
value is below 15.0 cfm)
17.0 to 222.4 cfm
(Displays 0 when the
value is below 17.0 cfm)
19.2 to 222.4 cfm
(Displays 0 when the
value is below 19.2 cfm)
21.2 to 222.4 cfm
(Displays 0 when the
value is below 21.2 cfm)
PF3A712H
0 to 445.0 cfm
4.5 to 445.0 cfm
(Displays 0 when the
value is below 4.5 cfm)
8.5 to 445.0 cfm
(Displays 0 when the
value is below 8.5 cfm)
13.0 to 445.0 cfm
(Displays 0 when the
value is below 13.0 cfm)
17.0 to 445.0 cfm
(Displays 0 when the
value is below 17.0 cfm)
21.5 to 445.0 cfm
(Displays 0 when the
value is below 21.5 cfm)
25.5 to 445.0 cfm
(Displays 0 when the
value is below 25.5 cfm)
30.0 to 445.0 cfm
(Displays 0 when the
value is below 30.0 cfm)
34.0 to 445.0 cfm
(Displays 0 when the
value is below 34.0 cfm)
38.5 to 445.0 cfm
(Displays 0 when the
value is below 38.5 cfm)
42.5 to 445.0 cfm
(Displays 0 when the
value is below 42.5 cfm)
No.PF※※-OMX0002