-54-
No.PF
※※
-OMX0002
●
When the set value and hysteresis of the switch output (OUT1/2) is set within the zero-cut range.
The operating point of the switch output will be changed, depending on the zero-cut setting value.
However, please note that the set value and hysteresis of the switch output will not be changed.
To maintain the on-off point, set the value and hysteresis without the zero cut-off range.
<Example: PF3A703H (3000 L/min type>
Common setting
Output mode
Hysteresis mode
Switch operation
Normal output
Set value (P_1)
80
Hysteresis (H_1)
30
Initial setting
Zero cut-off setting CUt: 1.0 (displays 0 for a value below 30 L/min)
Switch ON point
80 L/min or more
Switch OFF point
Below 50 L/min
～
Condition when the operating point of hysteresis (H_1) is changed
～
•The zero-cut setting CUt: 1.0 will be changed to CUt: 2.0. (0 will be displayed for a value below 60 L/min)
Switch ON point
80 L/min or more
Switch OFF point
Below 60 L/min (0 is displayed)
～
Condition when the operating point of the set point (P_1) and hysteresis (H_1) is changed
～
•The zero-cut setting CUt: 1.0 will be changed to CUt: 3.0. (0 will be displayed for a value below 90 L/min)
Switch ON point
90 L/min or more
Switch OFF point
Below 90 L/min (0 is displayed)
Change the zero cut-off setting
The set value (P_1) and hysteresis (H_1)
cannot be changed.
