Pressure
↑
Set value P_1
Momentary change
t (ms) t (ms)
Time →
Time →
Time →
<Delay time> <Delay time>
Switch output
operation in
normal conditions
ON
OFF
Switch output
operation when
anti-chattering
function is on.
ON
OFF
H
_
1
Function Details
G
Anti-chattering function (Simple setting mode or F1)
A large bore cylinder or ejector consumes a large volume of air in operation and may experience a temporary drop in the supply pressure.
This function prevents detection of such temporary drops in the supply pressure as an error by changing the delay time setting.
<Principle>
This function averages pressure values measured during the response time set by the user and then
compares the average pressure value with the pressure set point value to output the result on the switch.
H
Unit selection function (F0)
Display units can be switched with this function.
∗1 The ZSE20첸 (vacuum pressure) and ZSE20첸F (compound pressure) will have different setting and display resolution
when the unit is set to MPa.
I
Selection of power-saving mode (F80)
The power-saving mode can be selected.
With this function, if no buttons are pressed for 30 s, it shifts to power-saving mode.
At the time of shipment from the factory, the product is set to the normal mode (the power-saving mode is turned off).
(During power-saving mode, [ECo] will fl ash in the sub screen and the operation light will be ON (only when the switch is ON).)
J
Setting of security code (F81)
The user can select whether a security code must be entered to release the key-lock function.
At the time of shipment from the factory, it is set such that a security code is not required.
Available delay time settings
1.5 ms or less, 20 ms, 100 ms, 500 ms, 1000 ms, 2000 ms, 5000 ms
Display unit
Smallest settable increment
MPA kPA kGF bAr PSi inCH mmHG
MPa
∗
1
kPa kgf/cm
2
bar psi inHg mmHg
ZSE20첸 (Vacuum pressure)
0.001 0.1 0.001 0.001 0.01 0.1 1
ZSE20첸F (Compound pressure)
0.001 0.1 0.001 0.001 0.02 0.1 1
ISE20첸 (Positive pressure)
0.001 1 0.01 0.01 0.1
ISE20첸H (Positive pressure)
0.001 1 0.01 0.01 0.2
The F쏔 in ( ) shows the function code number. Refer to the operation
manual for details about operation procedures and function codes.
31
ZSE20
첸
(
F
)
/ISE20
첸
Series
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