F_8 Accumulated Value Hold - SMC Networks PF2A712H Operation Manual

■[F_8] Accumulated value hold
In the default setting, the accumulated value is cleared when the power supply is turned off.
The accumulated value hold function enables the accumulated flow value to be stored in permanent
memory every 4 minutes.
The maximum writable limit of the memory device is 1 million cycles, which should be taken into
consideration.
If the product is operated 24 hours per day, the life will be as follows.
4 minutes x 1 million cycles = 4 million times = approximately 7.6 years
<Operation>
Press the , and
Accumulated value hold
Press the button for selection.
[ oFF]: Not held
[
on]: Held
: The value is stored in memory every 4 minutes. If the power supply is turned off, the accumulated flow value since the last time it
was stored will be lost
When the power supply is turned on again, the accumulated flow count will start from the last value
recorded at B.
buttons in function selection mode to display [F_8].
Setting of accumulated value hold is completed.
Return to measurement mode.
-31-
Press the button.
Press the or button.
No.PF※※-OMG0010-G