SMC Networks ISE20CH-L, Руководство по эксплуатации

Страница: 61 / 108

-60-
No.PS
※※
-OMX0002
Other Settings
○
Snap shot function
The current pressure value can be stored to the switch output ON/OFF set point.
When the items of sub display (left) below are selected in 3 step setting mode, simple setting mode or
function selection mode ([F 1] Setting of OUT1, [F 2] Setting of OUT2), by pressing the
and
buttons simultaneously for 1 second or longer, the value of the sub display (right) shows [- - -], and the
values corresponding to the current pressure values are automatically displayed.
Output mode Configurable items Sub display (left) Snap shot function
Hysteresis mode
OUT1, OUT2 set value ( ), ( )
○
Hysteresis ,
○
Window comparator mode
OUT1, OUT2 set value
( ), ( )
( ), ( )
○
Hysteresis , x
•OUT1 set value and OUT2 set value
The value is set to the same value as the display value (current pressure value).
(There is a range which cannot be set to the current pressure depending on the hysteresis. In that case, the
value is set to the closest value.)
•Hysteresis
The hysteresis is calculated from the equation below and set.
Normal output: (OUT1(2) set value) - (current pressure value)
Reverse output: (current pressure value) - (OUT1(2) set value)
If the calculation result becomes 0 or less, [Err] is displayed on the sub display (right) and the set value is
not changed.
Afterwards, it is possible to adjust the value by pressing the or button.
○
Peak/bottom value indication
The maximum (minimum) pressure when the power is supplied is detected and updated.
In peak/bottom indication mode, the current pressure is displayed.
Press the
or button in measurement mode to switch the sub-display (left) to the display shown
below.
Peak/bottom values are displayed on the sub display (right) at the same time as the current pressure value
on the main display.
Peak/bottom values are maintained even if the power supply is cut.
When the
and buttons are pressed for 1 second or longer simultaneously while the peak/bottom
values are displayed, the sub display (right) displays [- - -] and the maximum (minimum) pressure value are
cleared.
○
Zero-clear function
The displayed value can be adjusted to zero if the pressure being measured is within
±
7%F.S (
±
3.5%F.S. for
compound pressure) of the zero point set at the time of
default settings
.
(The zero clear range varies by ±1%F.S. due to variation between individual products.)
In measurement mode, when the
and buttons are pressed for 1 second or longer simultaneously,
the main display shows [- - -], and the reset to zero. The display returns to measurement mode automatically.