Keyence DL-RS1A Manuel d'utilisateur télécharger pdf

RS-232C Communication Unit

DL-RS1A

Instruction Manual

Safety Precautions

■ General Cautions

• At startup and during operation, be sure to monitor the functions and

performance of the DL-RS1A.

• Provide appropriate safety measures to avoid any damage in the event that

a problem occurs.

• Do not modify the DL-RS1A or use it in any way other than described in the

specifications. The functions and performance of products used or

modified in this way cannot be assured.

• When the DL-RS1A is used in combination with other instruments, its

functions and performance may be degraded, depending on the operating

conditions and surrounding environment. Use the DL-RS1A after fully

studying the effects of combined use with other instruments.

• Do not use the DL-RS1A for the purpose of protecting the human body.

•

Do not expose the DL-RS1A and peripheral devices to sudden

temperature changes. This may cause condensation, damaging the

equipment.

● Proper environment and conditions

To use the DL-RS1A properly and safely, do not install the DL-RS1A in

locations with the following conditions. Use of this equipment in an

improper environment may cause equipment failure.

• Locations with high humidity, a large amount of dust, or poor ventilation

• Locations where the temperature rises excessively due to direct

sunlight, etc.

• Locations where corrosive or flammable gas exists

• Locations where the DL-RS1A is directly subjected to vibration or

impact

• Locations where water, oil or chemicals may splash the DL-RS1A

• Locations where static electricity is easily built up

● Noise countermeasures

Installation near a source of noise such as a power source or power cable

may cause a malfunction or failure in the equipment. Adopt appropriate

countermeasures against noise by using a noise filter or wiring cables in

separate ducts, attaching insulation to the sensor amplifier or the sensor

head, etc.

Package Contents

The product package should include the following items. Check that all items

are included before use.

All possible care was taken in packaging; however, if any parts are found to

be defective or broken, please contact your nearest KEYENCE sales office.

Parts Names

WARNING

If the following conditions are encountered,

immediately turn off the power. Continuing to use the

DL-RS1A under abnormal conditions may cause fire,

electric shock or equipment failure.

• When water or foreign matter enters the controller

• When the DL-RS1A is dropped or the housing is

damaged

• When the DL-RS1A produces smoke or an abnormal

smell

WARNING

• Do not use the DL-RS1A with a voltage other than

specified voltage, as this may cause fire, electric

shock or equipment failure.

• Do not disassemble or modify the DL-RS1A. This

may cause fire or electric shock.

CAUTION

• Be sure to turn off the power to the DL-RS1A and

any connected devices before connecting or

disconnecting the cables. Otherwise, there may be a

risk of damaging the unit.

• Do not turn off the power while setting a parameter.

Otherwise, the settings may be partially or

completely lost.

End unit x 2

OP-26751

RS-232C Communication unit

DL-RS1A

Expansion connector cover

Switch protection sticker

Communication status

indicator (green)

Alarm indicator (red)

Read/write setting switch

Communication

terminal block

Sensor amplifier connector

(for panel mounting type / large display type)*

Sensor amplifier connector

(for DIN rail mounting type)

Power indicator (green)

*Sticker is attached.

Communication setting switch

96M00489

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Résumé du contenu

Page 1 - Instruction Manual

1RS-232C Communication UnitDL-RS1A Instruction ManualSafety Precautions General Cautions• At startup and during operation, be sure to monitor the fun

Page 2 - ■ Mounting on the a DIN rail

2Mounting and connecting Mounting on the a DIN rail1 Fit the tab of the lower part of the main unit to the DIN rail. While inserting the main unit in

Page 3 - Communication Settings

3Connecting to an External Device Connection* Recommended communication cable:KPEV-SP(1P) wire with balanced type twisted shield (strand wire)Nominal

Page 4 - Warranty

4Specifications Main unit* The number of connectable sensor amplifiers varies depending on the model to be connected.• When configured with the GT2-7

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