Other Settings - SMC Networks PF3A801H-L Operation Manual

Other Settings

●Reset operation
The Accumulated Flow, Peak Value, and Bottom Value can be reset.
To reset the accumulated value, press the DOWN and SET buttons for 1 second or longer.
Resetting the accumulated flow is possible only when the accumulated flow is displayed.
Resetting the peak value and bottom value is effective for the measurement target displayed in the peak
display or bottom display.
●Snap shot function
The current measured value can be stored to the switch output ON/OFF set point.
When the items on the Sub display (left) are selected in either 3 step setting mode, Simple setting mode or
Setting of each function mode, by pressing the UP and DOWN buttons simultaneously for 1 second or longer,
the value of the sub display (right) will show [- - -], and the values corresponding to the current measured
value are automatically displayed.
Output mode
Hysteresis mode
Window comparator mode
•OUT set value
The value is set to the same value as the display value (current measured value).
(There is a range which cannot be set to the current flow rate depending on the hysteresis difference. In
that case, the value is set to the closest value.)
•Hysteresis
The hysteresis is calculated from the equation below and set.
Normal output: (OUT set value)-(current measured value)
Reverse output: (current measured value)-(OUT set value)
If the calculation result becomes 0 or less, [Err] is displayed on the sub display and the set value is not
changed.
Afterwards, it is possible to adjust the value by pressing UP or DOWN button.
●Display select function
The number of accumulated flow rate display digits can be temporarily switched when the temperature and
accumulated flow rate are set in the measurement display settings.
The normal accumulated display consists of the mantissa part (maximum 6 digits) and [Power value display]
indicated by the index part displayed by ×10
If the DOWN button is pressed for 1 second, the mantissa part will be displayed in 9 digits and the power
value will be displayed as X10
: If there is no button operation for 30 seconds while the 9-digit power is displayed, the number of displayed powers will return to
6 digits.
: When the temperature is set to "hide", the displayed power value is fixed at 9 digits.
Configurable items
OUT set value
Hysteresis
OUT set value
Hysteresis
6 3
or ×10 .
3
.
-69-
Sub display (left)
P_1 (n_1), P_2 (n_2)
H_1, H_2
P1L (n1L), P1H (n1H)
P2L (n2L), P2H (n2H)
WH1, WH2
Snap shot function
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No.PF※※-OMY0005