Datasheet

Function Details
H
Anti-chattering function (F3)
A large bore cylinder or ejector consumes a large volume of air in
operation and may experience a temporary drop in the supply pres-
sure. This function prevents detection of such temporary drops in the
supply pressure as an error.
<Principle>
This function averages pressure values measured during the re-
sponse time set by the user and then compares the average pres-
sure value with the pressure set point value to output the result on
the switch.
J
Power-saving mode (F9)
K
Secret code setting (F10)
Pressure ↑
Momentary change
t (ms) t (ms)
Time →
Time →
Time →
<Averaging> <Averaging>
Switch output
operation in
normal
conditions
ON
OFF
Switch output
operation when
anti-chattering
function is on.
ON
OFF
Pressure range
P
-
1
H
-
1
G
Error indication function
Error code
Error
name
Description
Internal data error
Internal data error
Internal data error
Load current of switch output (OUT1) exceeds 80
mA.
Load current of switch output (OUT2) exceeds 80
mA.
Available response time settings
20 ms, 100 ms, 500 ms, 1000 ms, 2000 ms
It is still applied with pressure that is ±10% over the
atmospheric pressure and the upper limit of the
rated pressure range when it is cleared to zero.
∗ After displaying the error code for 1 second, the
switch automatically returns to the measuring
mode. Due to individual product differences, the
setting range varies ±1 digits.
Supply pressure exceeds the maximum set
pressure.
Supply pressure is below the minimum set
pressure.
The value measured at the time of auto-shift input is
outside the set pressure range.
∗ After displaying the error code for one second, the
switch returns to the measuring mode.
I
Unit display switching function (F0)
Display units can be switched with this function.
Pressure
range
For compound
pressure
For
vacuum
pressure
Applicable
pressure
sensor
ZSE80F ZSE80
For
positive pressure
ISE80 ISE80H
∗
Set pressure
range
kPa
MPa
kgf/cm
2
bar
psi
inHg
mmHg
0.1
—
0.001
0.001
0.02
0.1
1
–110 to
110 kPa
0.1
—
0.001
0.001
0.02
0.1
1
10 to
–111 kPa
1
0.001
0.01
0.01
0.1
—
—
–0.1 to
1.1 MPa
1
0.001
0.01
0.01
1
—
—
–0.1 to
2.2 MPa
∗ ISE80H: Does not indicate the last digit when the pressure is 2.000 MPa or higher.
Power-saving mode can be selected.
It shifts to the power-saving mode without button operation for 30
seconds. It is set to the normal mode (Power-saving mode is OFF.)
when ex-factory. (Decimal points and operation indicator light (only
when the switch output is turned ON.) blink in the power-saving
mode.)
The numerical value
disappears and the
decimal points blink.
OUT
OUT
1
2
It can be set whether code number input is required or not when key
is locked. It is set to input no code number when ex-factory.
∗ The set-value can be confirmed when the key is locked.
OUT
OUT
1
2
Input an arbitrary
three-digit value.
Overcurrent
error
Residual
pressure error
Applied
pressure error
Auto-shift
error
System error
742
Series ZSE80/ISE80
P0694-P0755-E.qxd 08.8.27 6:29 PM Page 742