Smc pressure инструкция на русском

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Digital Pressure Switch

Operation Manual

ISE 5

Thank you for purchasing an SMC ISE35 Series Digital Pressure Switch.

Please read this manual carefully before operating the product and make sure you

understand its capabilities and limitations.

Please keep this manual handy for future reference.

To obtain more detailed information about operating this product, please

refer to the SMC website (URL http://www.smcworld.com) or contact SMC

directly.

Safety Instructions

These safety instructions are intended to prevent hazardous situations and/or

equipment damage.

These instructions indicate the 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) and other safety

regulations.

CAUTION indicates a hazard with a low level of risk

Caution:

which, if not avoided, could result in minor or

moderate injury.

WARNING indicates a hazard with a medium level of

Warning:

risk which, if not avoided, could result in death or

serious injury.

DANGER indicates a hazard with a high level of risk

Danger:

which, if not avoided, will result in death or serious

injury.

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 work

Otherwise an injury can result.

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

•The direct current power supply to be used should be UL approved as follows:

Circuit (of Class2) which is of maximum 30 Vrms (42.4 V peak), with UL1310

Class2 power supply unit or UL1585 Class2 transformer.

•The product is a

approved product only if it has a

mark on the body.

Summary of Product parts

Names of individual parts

Indication LED

button (DOWN)

3-digit LED

button (SET)

button (DOWN)

button (UP)

button (SET)

button (UP)

ISE35-N-

ISE35-R-

Indication LED (green): Displays the switch condition.

3-digit LED: Displays the current status of pressure, setting mode and error code.

Four display modes can be selected: display always in red or green,

or display changing from green to red, or red to green, according to

the output status.

button (UP): Selects the mode or increases the ON/OFF set value.

Press this button to change to the peak display mode.

button (DOWN): Selects the mode or decreases the ON/OFF set value.

Press this button to change to the bottom display mode.

button (SET): Press this button to change to another mode and to set a value.

Mounting and Installation

Wiring

Connection

Connections should only be made with the power supply turned off.

Use separate routes for the Pressure switch wiring and any power or high

voltage wiring. Otherwise, malfunction may result due to noise.

Ensure that the FG terminal is connected to ground when using a

commercially available switch-mode power supply. When a switch-mode

power supply is connected to the product, switching noise will be

superimposed and the product specification can no longer be met. This can

be prevented by inserting a noise filter, such as a line noise filter and ferrite

core, between the switch-mode power supply and the product, or by using a

series power supply instead of the switch-mode power supply.

Refer to the product catalogue or SMC website

(URL http://www.smcworld.com) for more information about wiring.

Connector

Connecting / Disconnecting

When mounting the connector, insert it straight into the socket, holding the

lever and connector body, and push the connector until the lever hooks into

the housing, and locks.

When removing the connector, press down the lever to release the hook

from the housing and pull the connector straight out.

Body of switch

Pin

Lever

Lead wire (Blue)

Rubber cover

Lead wire with connector

(with rubber cover)

(Model: ZS-32-A)

Connector

Lead wire (Brown)

Pressure Setting

Measurement mode

The power is supplied.

The measurement mode

is the condition where the

The symbol to show the indication

pressure is detected and

unit appears for approx. 1 s.

displayed, and the

Indication unit: M Indication unit: P Indication unit: Nil

switch function is

operating.

This is the basic mode,

and the other modes

should be selected for

Measurement starts and the

setting changes and other

current pressure is displayed.

function settings.

Operation

When the pressure exceeds the set value,

0.35

the Pressure switch will turn ON. When the

pressure falls below the set value by the

0.34

amount of hysteresis or more, the

Pressure switch will turn OFF. As a default

setting, the Pressure switch is set to turn

ON when the pressure exceeds 0.35 MPa,

and turn OFF when it is below 0.34 MPa.

1 s

If this condition,

Switch ON

shown to the right, is

At normally open mode

Switch OFF

acceptable, then keep

Time [s]

these settings.

<How to perform>

1. Press the

button in the measurement mode to display set values.

Normally open

Displays in turn

or

Normally closed

(Default)

2. Press the

or

button to change the set value.

The

button is to increase and the

button is to decrease.

Press the

button once to increase by one digit, and press it continuously

to keep increasing the set value.

Press the

button once to decrease by one digit, and press it continuously

to keep decreasing the set value.

3. Press the

button to complete the setting.

The Pressure switch operates within a set pressure range during window

_

_

comparator mode. Set P

L, P_L (switch lower limit) and P

H, P_H (switch upper

limit) with the setting procedure above.

Function Setting

Default setting

At the time of shipment, the following settings are provided.

If the setting is acceptable, keep it for use.

When the

button is pressed for 2 seconds or longer, the parameter settings

can be changed.

Refer to the SMC website (URL http://www.smcworld.com) for more detailed

information about setting changes, or contact SMC.

Setting item

Default setting

Switch output

Selects whether or not the Pressure switch output is made available.

ON

If the switch output is unnecessary, it is available just like a pressure gauge.

Display colour

ON: Green

Selects the display colour.

OFF: Red

Response time

1 s

Sets a response time to prevent chattering in the output.

Operation mode

Hysteresis mode

Selects the mode to operate the Pressure switch.

Hysteresis

0.01 MPa (1 psi)

Output type

Normally open

Sets the method to generate the switch output.

Power saving mode

OFF

Selects the power saving mode.

Security code input

OFF

Selects the security code option for key lock.

The value in ( ) is for the indication unit «P».

Setting of special function

Setting item

Display reverse mode

Selects the reverse display mode

Indication unit (available with unit conversion function)

NOTE

When the default setting is changed, since the different setting item appears

in order depending on how many times the

button is pressed, confirm the

item which needs to be set appears correctly and prevent undesired setting.

Other Settings

Peak / Bottom hold display

Zero clear

Key lock

To set each of these functions, refer to the SMC website

(URL http://www.smcworld.com) for more detailed information, or contact SMC.

Maintenance

How to reset the product after a power cut or forcible de-energizing

The setting of the product will be retained as it was before a power cut or

de-energizing.

The output condition is also basically recovered to that before a power cut or

de-energizing, but may change depending on the operating environment.

Therefore, check the safety of the whole installation before operating the product. If

1 s

the installation is using accurate control, wait until the product has warmed up

(approximately 20 to 30 minutes).

Mounting on to a regulator

Cut the power supply to the Pressure switch when assembling. Also, turn the set

pressure of the regulator to zero.

Mount O-ring to the O-ring groove of the regulator. Attention should be taken not

to damage the O-ring.

Set the adapter with 2 set screws.

Recommended tightening torque:

Modular AR/AW series

0.6±0.05 Nm

ARM10/11 series

0.32±0.03 Nm

Mount the main body of the Pressure switch.

Insert the lock pin to the adapter to the end firmly.

Supply pressure slowly, and ensure no air leaks.

The Pressure switch can be assembled rotated 180 degrees.

Digital Pressure Switch

Set screw

Adapter

O-ring

Lock pin

Regulator

Troubleshooting

Error indication

This function is to display error location and content when a problem or an error

occurs.

Error name

Error display

Error type

Turn the power off and remove the

Over current

The switch output load current is more

cause of the over current. Then turn

error

than 80 mA.

the power on.

During the zero clear operation, pressure

above ±10%F.S. has been applied. After

Perform zero clear operation again

Residual

3 s, the mode will reset to the

after restoring the applied pressure

pressure

measurement mode. The zero clear

to an atmospheric pressure

error

range can vary ±1 digit with individual

condition.

product differences.

Pressure has exceeded the upper limit of

Pressurizing

the set pressure range.

Reset applied pressure to a level

error

within the set pressure range.

Pressure has exceeded the lower limit of

the set pressure range.

Turn the power off and turn it on

Displayed in the case of an internal data

again.

System error

error.

If resetting fails, an investigation by

SMC Corporation will be required.

If the error can not be reset after the above measures are taken, then please

contact SMC.

Refer to the SMC website (URL http://www.smcworld.com) for more information

about troubleshooting.

Specifications

Outline with Dimensions (in mm)

Refer to the product catalogue or SMC website (URL http://www.smcworld.com) for

more information about the product specifications and outline dimensions.

URL http://www.smcworld.com

Akihabara UDX 15F, 4-14-1, Sotokanda, Chiyoda-ku, Tokyo 101-0021, JAPAN

Phone: +81 3-5207-8249 Fax: +81 3-5298-5362

Note: Specifications are subject to change without prior notice and any obligation on the part of the manufacturer.

© 2011 SMC Corporation All Rights Reserved

Troubleshooting method