SMC Networks PSE3AC Series User manual

No.PS※※-OMU0012-A
PRODUCT NAME
Sensor Monitor
MODEL / Series / Product Number
PSE3#AC

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No.PS※※-OMU0012-A
Table of Contents
Safety Instructions 2
Model Indication and How to Order 8
Summary of Product parts 9
Definition and terminology 10
Mounting and Installation 13
Installation 13
Wiring 14
Pressure Setting 16
Outline of Settings 17
Initial Setting 18
3 Step Setting Mode 21
Simple Setting Mode 23
Function Selection Mode 25
Function selection mode 25
Default setting 25
F 0 Units selection function 27
F 1 Setting of OUT1 30
F 2 Setting of OUT2 33
F 3 Digital filter setting 35
F 4 Auto-preset function 36
F 6 Fine adjustment of display value 38
F10 Sub display setting 39
F11 Display resolution setting 45
F80 Power saving mode 46
F81 Security code 47
F82 Input of line name 49
F90 Setting of all functions 50
F98 Output check 52
F99 Reset to default settings 54
Other Settings 55
Maintenance 59
Forgotten the security code 59
Troubleshooting 60
Specifications 67
Dimensions 69

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No.PS※※-OMU0012-A
Safety Instructions
These safety instructions are intended to prevent hazardous situations and/or equipment damage.
These instructions indicatethe level of potential hazard with the labels of "Caution", "Warning" or "Danger".
They are all important notes for safety and must be followed in addition to International Standards
(ISO/IEC)*1), and other safety regulations.
*1) ISO 4414: Pneumatic fluid power -- General rules relating to systems.
ISO 4413: Hydraulic fluid power -- General rules relating to systems.
IEC 60204-1: Safety of machinery -- Electrical equipment of machines .(Part 1: General requirements)
ISO 10218: Manipulating industrial robots -Safety.
etc.
Caution
Caution indicates a hazard with a low level of risk which, if not avoided, could
result in minor or moderate injury.
Warning
Warning indicates a hazard with a medium level of risk which, if not avoided,
could result in death or serious injury.
Danger
Danger indicates a hazard with a high level of risk which, if not avoided, will
result in death or serious injury.
Warning
1. The compatibility of the product is the responsibility of the person who designs the
equipment or decides its specifications.
Since the product specified here is used under various operating conditions, its compatibility with specific
equipment must be decided by the person who designs the equipment or decides its specifications
based on necessary analysis and test results.
The expected performance and safety assurance of the equipment will be the responsibility of the
person who has determined its compatibility with the product.
This person should also continuously review all specifications of the product referring to its latest catalog
information, with a view to giving due consideration to any possibility of equipment failure when
configuring the equipment.
2. Only personnel with appropriate training should operate machinery and equipment.
The product specified here may become unsafe if handled incorrectly.
The assembly, operation and maintenance of machines or equipment including our products must be
performed by an operator who is appropriately trained and experienced.
3. Do not service or attempt to remove product and machinery/equipment until safety is
confirmed.
1. The inspection and maintenance of machinery/equipment should only be performed after measures to
prevent falling or runaway of the driven objects have been confirmed.
2. When the product is to be removed, confirm that the safety measures as mentioned above are
implemented and the power from any appropriate source is cut, and read and understand the specific
product precautions of all relevant products carefully.
3. Before machinery/equipment is restarted, take measures to prevent unexpected operation and malfunction.
4. Contact SMC beforehand and take special consideration of safety measures if the
product is to be used in any of the following conditions.
1. Conditions and environments outside of the given specifications, or use outdoors or in a place
exposed to direct sunlight.
2. Installation on equipment in conjunction with atomic energy, railways, air navigation, space, shipping,
vehicles, military, medical treatment, combustion and recreation, or equipment in contact with food and
beverages, emergency stop circuits, clutch and brake circuits in press applications, safety equipment or
other applications unsuitable for the standard specifications described in the product catalog.
3. An application which could have negative effects on people, property, or animals requiring special
safety analysis.
4. Use in an interlock circuit, which requires the provision of double interlock for possible failure by using
a mechanical protective function, and periodical checks to confirm proper operation.

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No.PS※※-OMU0012-A
Safety Instructions
Caution
1.The product is provided for use in manufacturing industries.
The product herein described is basically provided for peaceful use in manufacturing industries.
If considering using the product in other industries, consult SMC beforehand and exchange
specifications or a contract if necessary.
If anything is unclear, contact your nearest sales branch.
Limited warranty and Disclaimer/Compliance Requirements
The product used is subject to the following "Limited warranty and Disclaimer" and "Compliance
Requirements".
Read and accept them before using the product.
Limited warranty and Disclaimer
1. The warranty period of the product is 1 year in service or 1.5 years after the product is
delivered,whichever is first.2)
Also, the product may have specified durability, running distance or replacement parts.
Please consult your nearest sales branch.
2. For any failure or damage reported within the warranty period which is clearly our
responsibility, a replacement product or necessary parts will be provided.
This limited warranty applies only to our product independently, and not to any other
damage incurred due to the failure of the product.
3. Prior to using SMC products, please read and understand the warranty terms and
disclaimers noted in the specified catalog for the particular products.
2) Vacuum pads are excluded from this 1 year warranty.
A vacuum pad is a consumable part, so it is warranted for a year after it is delivered.
Also, even within the warranty period, the wear of a product due to the use of the
vacuum pad or failure due to the deterioration of rubber material are not covered by the
limited warranty.
Compliance Requirements
1. The use of SMC products with production equipment for the manufacture of weapons of
mass destruction (WMD) or any other weapon is strictly prohibited.
2. The exports of SMC products or technology from one country to another are governed by
the relevant security laws and regulation of the countries involved in the transaction. Prior
to the shipment of a SMC product to another country, assure that all local rules governing
that export are known and followed.
Caution
SMC products are not intended for use as instruments for legal metrology.
Products that SMC manufactures or sells are not measurement instruments that are qualified by pattern
approval tests relating to the measurement laws of each country.
Therefore, SMC products cannot be used for business or certification ordained by the measurement laws of
each country.

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No.PS※※-OMU0012-A
Operator
This operation manual is intended for those who have knowledge of machinery using pneumatic
equipment, and have sufficient knowledge of assembly, operation and maintenance of such
equipment. Only those persons are allowed to perform assembly, operation and maintenance.
Read and understand this operation manual carefully before assembling, operating or providing
maintenance to the product.
■Safety Instructions
Warning
■Do not disassemble, modify (including changing the printed circuit board) or repair.
An injury or failure can result.
■Do not operate the product outside of the specifications.
Do not use for flammable or harmful fluids.
Fire, malfunction, or damage to the product can result.
Verify the specifications before use.
■Do not operate in an atmosphere containing flammable or explosive gases.
Fire or an explosion can result.
This product is not designed to be explosion proof.
■Do not use the product in a place where static electricity is a problem.
Otherwise it can cause failure or malfunction of the system.
■If using the product in an interlocking circuit:
Provide a double interlocking system, for example a mechanical system
Check the product regularly for proper operation
Otherwise malfunction can result, causing an accident.
■The following instructions must be followed during maintenance:
Turn off the power supply
Stop the air supply, exhaust the residual pressure and verify that the air is released before performing
maintenance
Otherwise an injury can result.

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No.PS※※-OMU0012-A
Caution
■Do not touch the terminals and connectors while the power is on.
Otherwise electric shock, malfunction or damage to the product can result.
■After maintenance is complete, perform appropriate functional inspections and leak tests.
Stop operation if the equipment does not function properly or there is a leakage of fluid.
When leakage occurs from parts other than the piping, the product might be faulty.
Disconnect the power supply and stop the fluid supply.
Do not apply fluid under leaking conditions.
Safety cannot be assured in the case of unexpected malfunction.
■NOTE
○Follow the instructions given below when designing, selecting and handling the product.
●The instructions on design and selection (installation, wiring, environment, adjustment, operation,
maintenance, etc.) described below must also be followed.
Product specifications
Use the specified voltage.
Otherwise failure or malfunction can result.
Use the specified pressure sensor.
Otherwise the product may be broken and it will not be able to perform proper measurement.
Do not exceed the specified maximum allowable load.
Otherwise it can cause damage or shorten the lifetime of the product.
Design the product to prevent reverse current when the circuit is opened or the product is forced to operate for
operational check.
Reverse current can cause malfunction or damage to the product.
Input data to the product is not deleted, even if the power supply is cut off.
(Writing time: 10,000 times, Data duration: 20 years after power off)
Reserve a space for maintenance.
Allow sufficient space for maintenance when designing the system.

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No.PS※※-OMU0012-A
●Product handling
Installation
Tighten to the specified tightening torque.
If the tightening torque is exceeded the mounting screws and brackets may be broken.
If the tightening torque is insufficient, the product can be displaced and loosen the mounting screws.
Be sure to ground terminal FG when using a commercially available switch-mode power supply.
Do not drop, hit or apply shock to the product.
Otherwise damage to the internal parts can result, causing malfunction.
Do not pull the lead wire forcefully, not lift the product by pulling the lead wire.
(Tensile force 50 N or less)
Hold the body when handling to avoid the damage of the product which lead to cause the failure and malfunction.
Wiring
Do not pull the lead wires. In particular, do not lift or carry the product by holding the cables once they
are connected to the product.
Otherwise damage to the internal parts can result, causing malfunction or to be off the connector.
Avoid repeatedly bending or stretching the lead wire, or placing heavy load on them.
If the lead wire can move, fix it near the body of the product.
The recommended bend radius of the lead wire is 6 times the outside diameter of the sheath, or 33 times the
outside diameter of the insulation material, whichever is larger.
Replace the damaged lead wire with a new one.
Wire correctly.
Incorrect wiring can break the product.
Do not perform wiring while the power is on.
Otherwise damage to the internal parts can result, causing malfunction.
Do not route wires and cables together with power or high voltage cables.
Otherwise the product can malfunction due to interference of noise and surge voltage from power and high voltage
cables to the signal line. Route the wires (piping) of the product separately from power or high voltage cables.
Confirm proper insulation of wiring.
Poor insulation (interference from another circuit, poor insulation between terminals, etc.) can lead to excess
voltage or current being applied to the product, causing damage.
Design the system to prevent reverse current when the product is forced to operate for operational check.
Depending on the circuit used, insulation may not be maintained when operation is forced, allowing reverse current
to flow, which can cause malfunction and damage the product.
Keep wiring as short as possible to prevent interference from electromagnetic noise and surge voltage.
Do not use a cable longer than 30 m.
Wire the DC(-) line(blue) as close as possible to the power supply.
Environment
Do not use the product in area that is exposed to corrosive gases, chemicals, sea water, water or steam.
Otherwise failure or malfunction can result.
Do not use the product in an environment where the product is constantly exposed to water or oil
splashes.
If the product is to be used in an environment containing oils or chemicals such as coolant or cleaning solvent, it
may be adversely affected (damage, malfunction, or hardening of the lead wires).
Do not use in an area where surges are generated.
If there is equipment which generates a large amount of surge (solenoid type lifter, high frequency induction
furnace, motor, etc.) close to the product, this may cause deterioration or breakage of the internal circuit of the
product. Avoid sources of surge generation and crossed lines.

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No.PS※※-OMU0012-A
Do not use a load which generates surge voltage.
When a surge-generating load such as a relay or solenoid is driven directly, use a product with a built-in surge
absorbing element.
The product is CE marked, but not immune to lightning strikes. Take measures against lightning strikes
in the system.
Mount the product in a place that is not exposed to vibration or impact.
Otherwise failure or malfunction can result.
Prevent foreign matter such as remnant of wires from entering the product.
Take proper measures for the remnant not to enter the product in order to prevent failure or malfunction.
Do not use the product in an environment that is exposed to temperature cycle.
Heat cycles other than ordinary changes in temperature can adversely affect the inside of the product.
Do not expose the product to direct sunlight.
If using in a location directly exposed to sunlight, shade the product from the sunlight.
Otherwise failure or malfunction can result.
Keep within the specified ambient temperature range.
The ambient temperature range is 0 to 50oC. Operation at low temperature (5
oC or less) may cause damage or
operation failure due to frozen moisture in the air.
Protection against freezing is necessary.
Avoid sudden temperature change even within specified temperature.
Do not operate close to a heat source, or in a location exposed to radiant heat.
Otherwise malfunction can result.
Adjustment and Operation
Turn the power on after connecting a load.
Otherwise it can cause excess current causing instantaneous breakage of the product.
Do not short-circuit the load.
Although error is displayed when the load at the output part has a short circuit, generated over current may lead to the
damage of the product.
Do not press the setting buttons with a sharp pointed object.
It may damage the setting buttons.
If using the product to detect very small pressure rates, warm up the product for 10 to 15 minutes first.
There will be a drift on the display of approximate 1% immediately after the power supply is turned on, within 10
minutes.
Perform settings suitable for the operating conditions.
Incorrect setting can cause operation failure.
For details of each setting, refer to page 16 to 58 of this manual.
Do not touch the LCD during operation.
The display can vary due to static electricity.
Maintenance
Turn OFF the power supply before maintenance.
There is a risk of unexpected malfunction.
Perform regular maintenance and inspections.
There is a risk of unexpected malfunction.
Do not use solvents such as benzene, thinner etc. to clean the product.
They could damage the surface of the body and erase the markings on the body.
Use a soft cloth to remove stains. For heavy stains, use a cloth soaked with diluted neutral detergent and fully
squeezed, then wipe up the stains again with a dry cloth.

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No.PS※※-OMU0012-A
Model Indication and How to Order
○Accessories/Part numbers
If an option is required independently, order with the following part numbers.
Items
Part No.
Remarks
Power supply/output lead wire
ZS-31-B
Straight, 5 m
ZS-31-C
Right angle, 5 m
Assembly type connector
PCA-1557743
Caution
The sensor connection lead wire (M12-M12) is
not provided by SMC.
It should be prepared by the user.
The sensor connection lead wire can be
connected to the digital display setting
equipment by connecting the assembly type
connector shown on the right to the sensor
connection lead wire.

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No.PS※※-OMU0012-A
Summary of Product parts
○Names of individual parts
Body
Power supply/ output connectors: Connects the power supply/ output lead wire.
Sensor connector: Connector which is connected to the sensor.
Mounting hole: Screws are mounted to the holes for installation. (Equivalent to M4)
Display: Refer to the table below.
Display
Operation light: Displays the switch operating condition.
LCD display: Displays the current status of pressure, setting mode, selected display units and error code.
4 types of display can be selected for the main display: Single colour of constant red or
green; or switching from red to green or green to red corresponding to the output.
The indication for the sub display is orange.
button: Increases mode and ON/OFF set values.
button: Decreases mode and ON/OFF set values.
button: Press this button to change mode and to confirm settings.
Unit display: Indicates the units currently selected. (Only for display units of kPa and MPa)

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No.PS※※-OMU0012-A
■Definition and terminology
Term
Definition
A
Auto-preset
Performs pressure setting automatically by detecting the increase and
decrease in pressure. For example, if this function is used for a suction test,
the pressure setting will be completed by performing suction and release of
the workpiece.
B
Bottom value display (mode)
Shows the minimum pressure from when the power was supplied to the
current time.
C
Chattering
The problem of the switch output turning ON and OFF repeatedly around the
set value at high frequency due to the effect of pulsation.
Chattering prevention function
A function to delay the response time of switch output in order to prevent
chattering.
D
Delay time
The setting time from when the signal of the connected pressure sensor
reaches the set value, to when the ON-OFF output actually begins working.
Delay time setting can prevent the output from chattering.
The response time indicates when the set value is 90% in relation to the step
input.
digit (Minimum setting unit)
Shows how precisely the pressure can be displayed or set.
When 1 digit = 1 kPa, the pressure is displayed in increments of 1 kPa, e.g.,
1, 2, 3, …, 99, 100.
Digital filter
Function to add digital filtering to the fluctuation in the input signal.
Smooth the fluctuation of displayed value for sharp start up or fall of the
pressure.
When the function is valid, digital filtering is reflected to the ON/OFF of the
switch output.
Output chattering or flicker in the measurement mode display can be reduced
by setting the digital filter.
Display accuracy
Shows The maximum deviation between the displayed pressure value and
the true pressure.
Display colour
Indicates the colour of the number of digital display. Always green, always
red, green (switch OFF) red (switch ON), red (switch OFF) green (switch
ON) are available.
Display resolving power
Indicate in how many the rated pressure range can be divided to display.
(Example: When the value can be displayed down to 0.001 MPa for the
product for 0 to 1 MPa, the resolution is 1/1000)
Display value fine adjustment
(function)
Displayed pressure value can be adjusted within the range of 5%R.D. (5%
of displayed value). It is used if the true pressure value is known, or to
eliminate differences between the displayed values of different instruments
that are measuring the same pressure.
E
Error output
Switches the switch output to ON/OFF when an error is displayed.
Refer to "List of output modes" on page 32 for operating conditions.
Refer to "Error indication function" on page 66 for details of the errors.
Error displayed
The code number displayed, identifying the error detected by the
self-diagnosis function of the product.
Refer to "Error indication function" on page 66 for details of the errors.

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No.PS※※-OMU0012-A
Term
Definition
F
Fine adjustment mode
Refer to "Display value fine adjustment (function)".
F.S.
(full span/full scale)
Abbreviation of full span and full scale; difference between the minimum and
maximum rated pressure values. means the maximum fluctuation range of
the product rated value.
For example, when the rated pressure range is -0.100 to 1.000 [MPa]:
F.S. = 1.000 - (-0.100) = 1.100 [MPa]
(Reference: 1%F.S. = 1.100 x 0.01 = 0.011 [MPa])
Function selection mode
A mode in which setting of functions is performed. It is a separate menu from
the pressure setting. If any function settings need to be changed from the
factory default, each setting can be selected with "F". The setting items are:
display colour, pressure range, pressure unit, operation mode, output type,
digital filter, display resolution, display value fine adjustment, use of auto
preset, use of power saving mode, security code, etc.
H
Hysteresis
Difference between the points at which the product is turned ON and OFF.
Hysteresis mode
Refer to the "List of output modes" on page 32.
I
Insulation resistance
Insulation resistance of the product. The resistance between the electrical
circuit and the case.
K
Key-lock function
Function that prevents changes to the settings of the product (disables button
operation).
M
Manual setting
Manual pressure setup without using auto preset.
This term is used to distinguish between manual and auto preset pressure
setup.
Maximum applied voltage
The maximum voltage that can be connected to the output (output line) of an
NPN device.
Maximum load current
The maximum current that can flow to the output (output line) of the switch
output.
Measurement mode
Operating condition in which pressure is being detected and displayed, and
the switch function is working.
Minimum setting unit
Refer to "digit".
N
Normal output
One of the switch output types. In hysteresis mode the switch output is turned
ON when pressure equal to or greater than the switch output set value is
detected. In window comparator mode, the switch output is turned ON when
pressure between the switch output set values (P1L to P1H) is detected.
(Refer to the "List of output modes" on page 32)
O
Operation light
A light that turns on when the switch output is ON.
Operation mode
Either hysteresis mode or window comparator mode can be selected.
Output style
The operation principle of the switch output. Normal output and reverse output
can be selected.
Please refer to the" List of output modes" on page 32 operating conditions.

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No.PS※※-OMU0012-A
Term
Definition
P
Peak value display (mode)
Shows the maximum pressure from when the power was supplied to the
current time.
Power saving mode
Operating mode in which the digital display turns off and power consumption
is reduced.
Pressure setting
The set pressure value that determines the point at which the product turns
ON and OFF.
Proof pressure
Pressure limit that if exceeded will result in mechanical and/or electrical
damage to the product.
R
Rated pressure range
The pressure range within which the product will meet all published
specifications.
Values outside of this range can be set as long as they are within the set
pressure range, but the specifications cannot be guaranteed.
R.D.
Current read value
For example, when the display value is 1.000[MPa], 5%R.D. is 5% of
1.000 [MPa], which becomes 0.05 [MPa]. When the display value is
0.800 [MPa], 5%R.D. is 5% of 0.800 [MPa], which becomes 0.04 [MPa].
Repeatability
Variation in repeated measurement of pressure display or ON-OFF output
point when the pressure changes at 25 centigrade.
Residual voltage
The difference between the ideal ON voltage and the actual voltage when the
switch output is on. Varies with load current. Ideally should be 0 V.
Resolution
Refer to "Display resolution".
Reversed output
One of the switch output types. In hysteresis mode the switch output is turned
ON when pressure less than or equal to the switch output set value is
detected. In window comparator mode, the switch output is turned ON when
pressure is outside the switch output set values (n1L to n1H) is detected.
(Refer to the "List of output modes" on page 32)
Ripple
A type of chattering.
S
Set pressure range
The pressure range that can be set for switch output.
Switch output
Sometimes referred to as "ON-OFF output".
U
Units selection function
A function to change the units in which the measured pressure value is
displayed. The display units can only be changed if the product is equipped
this function. It is not possible to purchase the product with this function if the
product is used in Japan.
The product for Japan is displayed in SI only.
W
Window comparator mode
An operating mode in which the switch output is turned on and off depending
on whether the flow is inside or outside the range of two set values.
(Refer to the "List of output modes" on page 32)
Withstand voltage
A measure of the product’s resistance to a voltage applied between the
electrical circuit and case. Durability in withstanding voltage. The product may
be damaged if a voltage over this value is applied.
(The withstand voltage is not the supply voltage used to power the product.)
Z
Zero-clear function
This function to adjust the displayed pressure to zero.

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No.PS※※-OMU0012-A
Mounting and Installation
■Installation
○Direct mounting
•Install the product with M4 screw (2 pcs.) or equivalent.
•Screws are prepared by the user.
•Refer to the dimensions (page 69) for the diameter and depth of the mounting screw holes.
•Tightening torque is 0.7 to 0.8 Nm.

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No.PS※※-OMU0012-A
■Wiring
•Connections should be made with the power supply turned off.
•Use a separate route for the product wiring and any power or high voltage wiring.
Otherwise, malfunction may result due to noise.
•If a commercially available switching power supply is used, be sure to ground the frame ground (FG)
terminal. If the switching power supply is connected for use, switching noise will be superimposed and it
will not be able to meet the product specifications. In that case, insert a noise filter such as a line noise
filter/ferrite between the switching power supplies or change the switching power supply to the series
power supply.
○Wiring connections
•Align the body connector key and the cable connector key groove to insert vertically and rotate the
knurled part on the cable side.
•Check that the connection is not loose.
•Power supply/ output connector pin No. (M12 plug connector on body side)
Pin No.
Description
1
DC(+)
2
OUT2
3
DC( - )
4
OUT1
•Sensor connector pin No. (M12 socket connector on body side)
Description
Part No.
PSE300AC
PSE310AC
PSE310AC
Pin No.
Pressure sensor 3-wire type
Pressure sensor
2-wire type
1
DC(+)
LINE(+)
2
N.C.
N.C.
3
DC( - )
N.C.
4
Sensor input: 1 to 5 V
Sensor input: 4 to 20 mA
LINE( - )
5
N.C.
N.C.

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No.PS※※-OMU0012-A
○Internal circuit and wiring example
•Setting of NPN open collector 2 outputs: Pressure sensor 3-wire type
Max. 30 V, 20 mA
Residual voltage: 1 V or less
•Setting of PNP open collector 2 outputs: Pressure sensor 3-wire type
Max. 20 mA
Residual voltage: 1 V or less
•Setting of NPN open collector 2 outputs: Pressure sensor 2-wire type
Max. 30 V, 20 mA
Residual voltage: 1 V or less
•Setting of PNP open collector 2 outputs: Pressure sensor 2-wire type
Max. 20 mA
Residual voltage: 1 V or less
: The output type can be changed in the function selection mode.
: Numbers in the figures show the connector pin layout.

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No.PS※※-OMU0012-A
Pressure Setting
Default settings
When the pressure exceeds the set value, the switch will be turned on.
When the pressure falls below the set value by the amount of hysteresis or more, the switch will be turned off.
The default setting is that the output is turned ON at 0.5 MPa when the pressure range of the connected
sensor is 1.0 MPa.
Perform initial setting by referring to the setting outline (page 17).

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No.PS※※-OMU0012-A
Outline of Settings
Power is supplied
The product code is displayed for approximately 3 sec. after supplying power.
After that, measurement mode is displayed.
: Within approximately 0.2 second after power-on, the switch starts.
[Initial Setting] (Refer to page 18)
Set the pressure range, display unit and switch output NPN/PNP specifications of the connected sensor.
[Measurement mode]
Detects the pressure after power is supplied, and indicates the display and switch operating status.
This is the basic mode; other modes should be selected for set-point changes and other function
settings.
Measurement mode screen
Sub display
In measurement mode, the display of the sub display can be temporarily changed by pressing the
or buttons.
: One arbitrary display mode can be added to the sub display by setting the [F10] sub display setting.
If the sub display is switched during the arbitrary display setting, the display will be returned to the arbitrary display
30 seconds later. (The default setting does not include arbitrary display.)
Press the
button
once.
Press the
button
between
1 and 3 sec.
Press the
button
between
3 and 5 sec.
[3 step setting
mode]
Set either of set
value or hysteresis.
(Refer to page 21)
[Simple setting
mode]
Select the set
value, hysteresis
and delay time.
(Refer to page 23)
[Function
selection mode]
Change the
function settings.
(Refer to page 25)
[Other Settings]
•Zero-clear function
•Key-lock function
(Refer to page 55)
: The outputs will continue to operate during setting.
: If a button operation is not performed for 3 seconds during the setting, the display will flash.
(This is to prevent the setting from remaining incomplete if, for instance, an operator were to leave during setting.)
: 3 step setting mode, simple setting mode and function selection mode settings are reflected each other.

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No.PS※※-OMU0012-A
Initial Setting
Set the pressure range, display unit and NPN/PNP output specifications of the connected sensor.
Measurement mode
Press the button between 3 and 5 seconds.
[F 0] Display the switching function of the pressure range, display unit and switch output
specifications.
Press the button. Move on to pressure range setting.
Pressure range setting
Press the or button to select pressure range.
Additional range minimum unit setting
Press or button to select the minimum unit.
Press the button to set.
Other than [USEr] is
selected.
Press the
button to move on to
display unit setting.
Move onto thesettingofthelowerlimitofthe
additionalratedrange.
Thelowerlimitoftheratedrangeisthedisplayed
valuewhenthesensorinputsignalis0%.
[USEr] is selected.
Press the button to move on to the
setting of the minimum unit of the
additional range.

-19-
No.PS※※-OMU0012-A
Setting of the lower limit of the additional rated range
Press or button to change the value.
Press the button continuously to keep changing
the value.
Set the value that is required to be displayed
when the sensor input signal is 0%.
The setting range is -1500 to 1500 digit.
Press the button to set.
Setting of the upper limit of the additional rated range
Press or button to change the value.
Press the button continuously to keep changing
the value.
Set the value that is required to be displayed
when the sensor input signal is 100%.
The setting range is -1500 to 1500 digit.
Press the button to set. Move on to display unit setting.
Display unit setting
Press the or button to select the display unit.
: The unit that can be displayed is different depending on the pressure range. (Refer to page 27)
(kPa/MPa/Pa can still be selected if the product does not have the units selection function.)
Press the button to set.
Moveontothesettingoftheupperlimitofthe
additional ratedrange.
Theupperlimitoftheratedrangeisthedisplayed
valuewhenthesensorinputsignalis100%.
Move on to the switch output NPN/PNP
specification switching setting.