Schunk Ppd User instructions

Assembly and operating manual

PPD

Pneumatic Positioning Unit

Translation of Original Operating

Manual

Imprint

2 01.00 | PPD | Assembly and operating manual | en | 1563798

Imprint

This manual is protected by copyright. The author is SCHUNK SE & Co. KG.

Technical changes:

We reserve the right to make alterations for the purpose of technical improvement.

Document number: 1563798

Version: 01.00|27/09/2023|en

Dear Customer,

Thank you for trusting our products and our family-owned company, the leading technology

supplier of robots and production machines.

Our team is always available to answer any questions on this product and other solutions. Ask

us questions and challenge us. We will find a solution!

Best regards,

Your SCHUNK team

Customer Management

Tel. +49-7133-103-2503

Fax +49-7133-103-2189

cmg@de.schunk.com

Please read the operating manual in full and keep it close to the product.

Table of Contents

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Table of Contents

1 General ............................................................................................. 4

1.1 About this manual............................................................................... 4

1.1.1 Presentation of Warning Labels ..................................................... 4

1.1.2 Definition of Terms ..................................................................... 5

1.1.3 Symbol definition....................................................................... 5

1.1.4 Trademarks............................................................................... 5

1.1.5 Applicable documents ................................................................. 5

1.1.6 Variants ................................................................................... 5

1.2 Warranty ........................................................................................... 5

1.3 Scope of delivery................................................................................. 6

1.4 Accessories ........................................................................................ 6

2 Basic safety notes ................................................................................ 7

2.1 Intended use...................................................................................... 7

2.2 Not intended use ................................................................................ 7

2.3 Ambient conditions and operating conditions ........................................... 7

2.4 Constructional changes......................................................................... 7

2.5 Personnel qualification ........................................................................ 7

2.6 Notes on particular risks ....................................................................... 8

3 Technical data ..................................................................................... 9

4 Design and description .......................................................................... 10

4.1 Design .............................................................................................. 10

4.2 Description ........................................................................................ 10

4.3 LED status display................................................................................ 11

5 Assembly and settings ........................................................................... 12

5.1 Mechanical connection......................................................................... 12

5.2 Connections ....................................................................................... 13

5.2.1 Connection diagram.................................................................... 13

5.2.2 Electrical connection................................................................... 14

5.2.3 Connection cable for communication IO-Link ................................... 15

5.2.4 Pneumatic connection................................................................. 16

6 Notes on Commissioning and operation ..................................................... 17

7 Troubleshooting................................................................................... 19

8 Maintenance ....................................................................................... 20

9 EU-Declaration of Conformity .................................................................. 21

10 UKCA Declaration of Conformity ................................................................ 22

General

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1 General

1.1 About this manual

This manual contains important information for a safe and

appropriate use of the product.

This manual is an integral part of the product and must be kept

accessible for the personnel at all times.

Before starting work, the personnel must have read and

understood this operating manual. Prerequisite for safe working

is the observance of all safety instructions in this manual.

In addition to these instructions, the documents listed

under }1.1.5 [/5] are applicable.

NOTE: The illustrations in this manual are intended to provide a

basic understanding and may deviate from the actual version.

1.1.1 Presentation of Warning Labels

To make risks clear, the following signal words and symbols are

used for safety notes.

DANGER

Dangers for persons!

Non-observance will inevitably cause irreversible injury or death.

WARNING

Dangers for persons!

Non-observance can lead to irreversible injury and even death.

CAUTION

Dangers for persons!

Non-observance can cause minor injuries.

CAUTION

Material damage!

Information about avoiding material damage.

General

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1.1.2 Definition of Terms

The term "product" replaces the product name on the title page

in this manual.

1.1.3 Symbol definition

The following symbols are used in this manual:

nPrerequisite for an action

1. Action 1

2. Action 2

ðIntermediate results

ðFinal results

}1.1.3 [/5]: chapter number and [page number] in hyperlinks

1.1.4 Trademarks

lIO-Link is a registered trademark of PROFIBUS

Nutzerorganisation e.V.

1.1.5 Applicable documents

lGeneral terms of business *

lCatalog data sheet of the purchased product *

lAssembly and operating manuals of the accessories *

lSoftware Manual PPD *

The documents labeled with an asterisk (*) can be downloaded

from schunk.com.

1.1.6 Variants

This operating manual applies to the following variations:

lPPD 10 - IOL

lPPD 20 - IOL

lPPD 40 - IOL

1.2 Warranty

If the product is used as intended, the warranty is valid for

24 months from the ex-works delivery date under the following

conditions:

lObserve the applicable documents, }1.1.5 [/5]

lObserve the ambient conditions and operating

conditions, }2.3 [/7]

General

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1.3 Scope of delivery

The scope of delivery includes

lPneumatic Positioning Unit PPD in the version ordered

(Gripper, position sensor as well as required cables and

pneumatic accessories have to be ordered separately according to

the application)

1.4 Accessories

The following accessories, which must be ordered separately, are

required for the product:

lConnection cable for communication IO-Link (1540697)

lConnection cable for voltage supply (1540660)

Optional accessories: lMounting set PPD (1540705)

lCable extension 1.5 m (1540662)

lCable extension 3m (1540663)

For information regarding which accessory articles can be used

with the corresponding product variants, see catalog data sheet.

Basic safety notes

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2 Basic safety notes

2.1 Intended use

Pneumatic Positioning Unit PPD is designed for pneumatic control

of a gripper.

The product may be used only in the context of its defined

application parameters }3 [/9].

To comply with the intended use, it is also essential to comply

with the manufacturer's specifications regarding assembly,

commissioning, maintenance, operation and ambient conditions.

2.2 Not intended use

lAny utilization that exceeds or differs from the appropriate

use is regarded as misuse.

2.3 Ambient conditions and operating conditions

Required ambient conditions and operating conditions

Incorrect ambient and operating conditions can make the

product unsafe, leading to the risk of serious injuries,

considerable material damage and/or a significant reduction to

the product's life span.

lMake sure that the product is used only in the context of its

defined application parameters, }3 [/9].

2.4 Constructional changes

Implementation of structural changes

By conversions, changes, and reworking, e.g. additional threads,

holes, or safety devices can impair the functioning or safety of

the product or damage it.

lStructural changes should only be made with the written

approval of SCHUNK.

2.5 Personnel qualification

Inadequate qualifications of the personnel

If the personnel working with the product is not sufficiently

qualified, the result may be serious injuries and significant

property damage.

lAll work may only be performed by qualified personnel.

lBefore working with the product, the personnel must have

read and understood the complete assembly and operating

manual.

lObserve the national safety regulations and rules and general

safety instructions.

Basic safety notes

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The following personal qualifications are necessary for the

various activities related to the product:

Trained electrician Due to their technical training, knowledge and experience,

trained electricians are able to work on electrical systems,

recognize and avoid possible dangers and know the relevant

standards and regulations.

Qualified personnel Due to its technical training, knowledge and experience,

qualified personnel is able to perform the delegated tasks,

recognize and avoid possible dangers and knows the relevant

standards and regulations.

Instructed person Instructed persons were instructed by the operator about the

delegated tasks and possible dangers due to improper behaviour.

Service personnel of

the manufacturer

Due to its technical training, knowledge and experience, service

personnel of the manufacturer is able to perform the delegated

tasks and to recognize and avoid possible dangers.

2.6 Notes on particular risks

WARNING

Risk of injury due to unexpected movements!

If the power supply is switched on or residual energy remains in

the system, components can move unexpectedly and cause

serious injuries.

lBefore starting any work on the product: Switch off the power

supply and secure against restarting.

lMake sure, that no residual energy remains in the system.

Technical data

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3 Technical data

Basic data Weight [kg] 1.8

Noise emission [dB(A)]

Mechanical sound level

Sound level with exhaust air

Pneumatic

operating data

Pressure medium Compressed air, compressed air

quality according to

ISO 8573‐1:2010 [7:4:4]

Operating pressure [bar] 4 - 8

Control pressure [bar] 2 - 8

Electric(al)

operating data

Nominal voltage [VDC] 24 +/-10%

Current consumption rated/max [A]

0.42 / 6.5

IO Link Pins Pin 10, 11 and 12.

Version 1.1

Transmission rate COM2

Minimum cycle time [ms] 10

Environmental and

operational conditions

IP rating 67

Operating temperature [°C]

–Min.

–Max.

* Without using a sound absorber. The sound level of the

exhaust air can be reduced by using a sound absorber

More technical data is included in the catalog data sheet.

Whichever is the latest version.

Design and description

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4 Design and description

4.1 Design

1 Pneumatic Positioning Unit PPD

2 Pneumatic gripper

3 Position sensor

4.2 Description

The pneumatic positioning unit is an accessory for pneumatic

grippers. Together with a position sensor, any position of the

gripper fingers can be approached in addition to the end

positions (gripper open and gripper closed). Four integrated

high-speed 2/2 valves together with the position sensor signal

and the integrated Electronic ensure a closed control loop

Design and description

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4.3 LED status display

LED Description

Power LED on: supply voltage applied