SMC Networks ZSE30 Series User Manual

Error
description
over-
current
error
Residual
pressure
error
Applied
pressure
error
System
error
LCD
display
Condition
Solution
Ta ke the following corrective solutions when errors occur.
Load current of switch
output is more than 80 mA.
Pressure is applied during the
zero out operation as follows:
When the switch for positive
pressure is used: ±0.071 MPa
or more.
When the switch positive
pressure is used:
±7.1 kPa or more.
After displaying for 3 seconds,
it will return to the measuring
mode. Due to the individual
product difference, the setting
range varies ±10% F.S.
Supply pressure exceeds
the maximum regulating
pressure.
Supply pressure is below
the minimum regulating
pressure.
Shut off the power
supply. After eliminating
the output factor that
caused the excess
current, turn the power
supply back on.
Bring the pressure
back to atmospheric
pressure and try
using the zero out
function.
Reduce/Increase
supply pressure to
within the regulating
pressure range.
Shut off the power
supply. Turn the
power supply back
on.
If the power should
not come back on,
please contact SMC
for an inspection.

SET

MPa
PRESSURE
OUT
Description
Error Correction
Example of Internal Circuit and Wiring
Indication light (Green)
LCD display
DOWN button
Displays the switch operation status.
UP button
SET button
-25
NPN open collector output
Maximum 30 V, 80 mA
Residual voltage:
1 V or less
-26
Analog output type
1 to 5 V (±2.5% F.S.)
Output impedance:
1 kΩ
-28
Analog output type
4 to 20 mA (±2.5% F.S.)
Maximum load impedance:
Power supply voltage 12 V: 300 Ω
Power supply voltage 24 V: 600 Ω
Minimum load impedance: 50 Ω
-65
PNP open collector
Maximum 80 mA
+
–
+
–
+
–
+
–
Load
Brown DC(+)
Black OUT
Blue DC(–)
Load
Brown DC(+)
Black OUT
(Analog output)
Blue DC(–)
Main circuit
Load
Brown DC(+)
Black OUT
(Analog output)
Blue DC(–)
Brown DC(+)
Black OUT
Blue DC(–)
Load
12
to
24 VDC
Displays the current pressure
condition, setting mode
conditions, selected display unit,
and error codes. A display color
type can be selected from either a
single color display with red or
green, or 2-color display in which
green and red are switched
according to the output.
Use this button to change the
mode or increase the ON/OFF set
value. It also allows you to switch
to the peak value display mode.
Use this button to switch the
mode and set the set value.
Use this button to change the
mode or decrease the ON/OFF
set value. It also allows you to
switch to the bottom value display
mode.
Main circuit
Main circuitMain circuit
Internal data error
Internal data error
Internal data error
Internal data error
12
to
24 VDC
12
to
24 VDC
12
to
24 VDC
16-2-9
ZSE
ISE
PSE
Z
I
SE3
PS
Z
I
SE
1
2
ZSP
ISA2
IS
ZSM
PF2
IF
Data
Series ZSE30/ISE30
High Precision,
2-color Display Digital Pressure Switch

SMC Networks ZSE30 Series Specifications

General

Brand	SMC Networks
Model	ZSE30 Series
Category	Switch
Language	English