Festo Cpv -ge-dn2-8 User manual

Electronics manual

CPV valve terminal

with

direct connection

Type

CPV..-GE-DN2-8

Field bus protocol:

- DeviceNet

Manual

526 017

en 0107NH

[657503]

Compact performance

Contents and general instructions

Festo P.BE-CP-DN2-EN en 0107NH

Authors U. Reimann, J. Müller........................

Editors H.-J. Drung, M. Holder........................

Original de.......................................

Translation transline Deutschland.....................

Layout Festo AG & Co., Dept. KG-GD...................

Type setting KI-DT..................................

Edition en 0107NH.................................

Title MANUAL-EN..................................

Designation P.BE-CP-DN2-EN.........................

Order no. 526 017.................................

E(Festo AG & Co., D-73726 Esslingen, Federal Republic

of Germany, 2001)

Internet: http://www.festo.com

e-mail: service_international@festo.com

The copying, distribution and utilization of this document as

well as the communication of its contents to others without

expressed authorization is prohibited. Offenders will be held

liable for the payment of damages. All rights are reserved, in

particular the right to carry out patent, utility model or orna-

mental design registration.

Contents and general instructions

II Festo P.BE-CP-DN2-EN en 0107NH

Contents and general instructions

III

Festo P.BE-CP-DN2-EN en 0107NH

Contents

Designated use VII........................................................

Target group VIII..........................................................

Service VIII...............................................................

Notes on the use of this manual VIII...........................................

Important user instructions IX..............................................

1. Installation 1-1...................................................

1.1 General instructions on installation 1-3................................

1.2 Setting the CPV Direct 1-5...........................................

1.2.1 Fitting and removing the switch module 1-5.............................

1.2.2 Setting the DIL switches 1-7..........................................

1.3 Connecting to the field bus 1-14.......................................

1.3.1 Field bus cable 1-14.................................................

1.3.2 Field bus baud rate and field bus length 1-15............................

1.3.3 Connection instructions for DeviceNet 1-16..............................

1.3.4 Micro style connection (2 x M12) 1-18..................................

1.3.5 Open style connection (screw terminals, IP20) 1-19.......................

1.3.6 Connection example 1-20.............................................

1.3.7 Futher connection possibility on the field bus with the Sub-D plug 1-21.......

1.4 Bus termination with terminating resistors 1-24..........................

1.5 Power supply 1-25..................................................

1.5.1 Cable for power supply 1-25..........................................

1.5.2 Selecting the power unit 1-27.........................................

1.5.3 Connecting the power supply 1-29.....................................

1.6 Extending the CPV Direct 1-34.........................................

Contents and general instructions

IV Festo P.BE-CP-DN2-EN en 0107NH

2. Commissioning 2-1................................................

2.1 Preparing the CP valve terminal for commissioning 2-3....................

2.1.1 Switching on the operating voltage 2-3.................................

2.1.2 Address assignment of the CPV valve terminal 2-4.......................

2.2 Commissioning on the DeviceNet 2-6..................................

2.2.1 General information 2-6.............................................

2.2.2 Configuring DeviceNet slave features (EDS) 2-7..........................

2.2.3 Valid instructions for parametrizing on the DeviceNet 2-9..................

2.2.4 Instructions on parametrizing with RSNetWorx for DeviceNet 2-11...........

2.2.5 Device-specific parametrizing 2-17.....................................

2.2.6 Explicit Message 2-25................................................

3. Diagnosis 3-1.....................................................

3.1 Diagnosis by means of LEDs 3-3......................................

3.1.1 Normal operating status 3-3.........................................

3.1.2 Error displays of the LEDs PS and MNS 3-4.............................

3.1.3 LEDs for status display of the valve solenoid coils 3-7.....................

3.2 Error search when bus is started 3-8...................................

3.3 Reaction to faults in the control system 3-9.............................

3.4 Diagnosis on the DeviceNet 3-10.......................................

3.4.1 Diagnosis via the Software Configurator 3-10............................

3.4.2 Diagnosis via user program 3-13.......................................

3.5 Short circuit/overload 3-14...........................................

3.5.1 Output module 3-14.................................................

3.5.2 Sensor supply at an input module 3-15.................................

A. Technical data and accessories A-1...................................

A.1 Technical specifications A-3..........................................

A.2 Accessories A-5....................................................

A.3 Compatibility of the CPV..-GE-DN2-8 to earlier products A-9................

A.3.1 Adapting the power supply A-9.......................................

A.3.2 Adapting the network configuration A-10................................

Contents and general instructions

Festo P.BE-CP-DN2-EN en 0107NH

B. DeviceNet objects B-1..............................................

B.1 DeviceNet objects B-3..............................................

B.1.1 DeviceNet object model B-3..........................................

B.1.2 Summary B-4......................................................

B.1.3 Discrete Input Object: Class code 8d B-5...............................

B.1.4 Discrete Output Object: Class code 9d B-5..............................

B.1.5 Assembly Object: Class code 4d B-6...................................

B.1.6 Festo Output Word Object: Class code 100d B-9.........................

B.1.7 Festo Input Word Object: Class code 100d B-9...........................

B.1.8 Festo Diagnostic Object: Class code 102d B-10...........................

B.1.9 Structure of the diagnostic byte B-12...................................

C. Index C-1.........................................................

Contents and general instructions

VI Festo P.BE-CP-DN2-EN en 0107NH

Contents and general instructions

VII

Festo P.BE-CP-DN2-EN en 0107NH

Designated use

The CPV valve terminal with field bus direct connection (CPV

direct) described in this documentation is designed exclus-

ively for use as a slave on the DeviceNet field bus.

Thevalveterminalmayonlybeusedasfollows:

– in accordance with designated use

– in its original state

– without any modifications by the user

– in faultless technical condition.

– The maximum values specified for pressures, tempera-

tures, electrical data, torques etc. must be observed.

Please comply with national and local safety laws and regula-

tions.

If you wish to implement an emergency stop function, please

observe the measures listed in chapter 1.5.3.

Warning

If the CP valve terminal is used as an explosion-proof oper-

ating medium, do not disconnect the electrical connections

under tension. Plugs or adapters of the electric connec-

tions must comply at least with protection class IP64.

Contents and general instructions

VIII Festo P.BE-CP-DN2-EN en 0107NH

Target group

This manual is intended exclusively for technicians trained in

control and automation technology, who have experience in

installing, commissioning, programming and diagnosing

slaves on the DeviceNet.

Service

Please consult your local Festo service centre if you have any

technical problems.

Notes on the use of this manual

Please note

This manual contains the functionality of software version

V3.01.

This manual contains specific information on installing, com-

missioning, programming and diagnosing CPV valve terminals

with direct connection for the DeviceNet.

This CPV valve terminal has been certified by the ODVA:

Information on pneumatics can be found in the “Pneumatics

manual, P.BE-CPV-...”.

Contents and general instructions

Festo P.BE-CP-DN2-EN en 0107NH

Important user instructions

Danger categories

This manual contains instructions on the possible dangers

which may occur if the product is not used correctly. These

instructions are marked (Warning, Caution, etc.), printed on a

shaded background and marked additionally with a picto-

gram. A distinction is made between the following danger

warnings:

Warning

This means that failure to observe this instruction may

result in serious personal injury or damage to property.

Caution

This means that failure to observe this instruction may

result in personal injury or damage to property.

Please note

This means that failure to observe this instruction may

result in damage to property.

The following pictogram marks passages in the text which

describe activities with electrostatically sensitive compo-

nents.

Electrostatically sensitive components may be damaged if

they are not handled correctly.

Contents and general instructions

XFesto P.BE-CP-DN2-EN en 0107NH

Marking special information

The following pictograms mark passages in the text contain-

ing special information.

Pictograms

Information:

Recommendations, tips and references to other sources of

information.

Accessories:

Information on necessary or sensible accessories for the

Festo product.

Environment:

Information on environment-friendly use of Festo products.

Text markings

SThe bullet indicates activities which may be carried out in

any order.

1. Figures denote activities which must be carried out in the

numerical order specified.

– Hyphens indicate general activities.

Contents and general instructions

Festo P.BE-CP-DN2-EN en 0107NH

The following product-specific terms and abbreviations are

used in this manual:

Term/abbreviation Meaning

CP Compact performance

CP cable Special cable for coupling the various CP modules

CP connection Plug or socket on the CP modules which enables the modules to be

connected with the CP cable

CP modules Common term for various modules which can be incorporated in a

CP system

CP system Complete system consisting of CPV Direct and CP modules

CPV Direct CPV valve terminal with field bus direct connection

I Digital input

ID Identifier

I/O modules Common term for the CP modules which provide digital inputs and

outputs (CP input modules and CP output modules)

I/Os Digital inputs and outputs

ODigital output

OB Output byte

PLC/IPC Programmable logic controller/industrial PC

Short circuit/overload Short circuit/overload

Contents and general instructions

XII Festo P.BE-CP-DN2-EN en 0107NH

Installation

1-1Festo P.BE-CP-DN2-EN en 0107NH

Chapter 1

1. Installation

1-2 Festo P.BE-CP-DN2-EN en 0107NH