Festo CP-A08...-M12 Series Electronic Manual

Electronics manual

CPV valve terminal

with

direct connection

Type

CPV..-GE-CO2-8

Field bus protocol:

-CANopen

Manual

526 010

en 0107NH

[655694]

Compact performance

Contents and general instructions

I

Festo P.BE-CP-CO2-EN en 0107NH

Authors U. Reimann, H. Hohner......................

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

Origial 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-CO2-EN.........................

Order no. 526 010.................................

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 ex-

pressed 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 ornamental design

registration.

Contents and general instructions

II Festo P.BE-CP-CO2-EN en 0107NH

Contents and general instructions

III

Festo P.BE-CP-CO2-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 the field bus 1-16.........................................

1.3.1 Field bus cable 1-16.................................................

1.3.2 Field bus baud rate and field bus length 1-17............................

1.3.3 Information on connecting the field bus 1-18.............................

1.3.4 Connecting the field bus to the sub-D plug 1-20..........................

1.3.5 Further connection possibilities for the field bus with adapters 1-23..........

1.4 Bus termination with terminating resistors 1-26..........................

1.4.1 Fitting a terminating resistor by using the adapters 1-27...................

1.5 Power supply 1-28..................................................

1.5.1 Cable for power supply 1-28..........................................

1.5.2 Selecting the power unit 1-30.........................................

1.5.3 Connecting the power supply 1-32.....................................

1.6 Extending the CPV Direct 1-37.........................................

Contents and general instructions

IV Festo P.BE-CP-CO2-EN en 0107NH

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

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

2.1.1 Switching on the power supply 2-3....................................

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

2.2 Commissioning on a CANopen master 2-6..............................

2.2.1 General aspects of CANopen 2-7......................................

2.3 Summaries 2-8....................................................

2.3.1 Brief summary of the scope of functions 2-8............................

2.3.2 Summary of the Object directory 2-9..................................

2.3.3 Switch-on behaviour of the CPV Direct 2-10..............................

2.3.4 Default Identifier distribution 2-12.....................................

2.4 Object directories 2-13...............................................

2.4.1 Communication profile 2-13...........................................

2.4.2 Digital CP inputs (Transmit PDO 1) 2-18.................................

2.4.3 Digital CP outputs (Receive PDO 1) 2-20.................................

2.4.4 Manufacturer Specific Profile 2-23.....................................

2.5 Further information 2-28.............................................

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

3.1 Diagnosis via LEDs 3-3..............................................

3.1.1 Normal operating status (Operational) 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 3-6.....................

3.2 Error search during bus start-up 3-7...................................

3.3 Diagnosis via the field bus 3-8........................................

3.3.1 Structure Emergency Message 3-9....................................

3.4 Error treatment 3-15.................................................

3.5 Short circuit/overload 3-16...........................................

3.5.1 Output module 3-16.................................................

3.5.2 Sensor supply at an input module 3-17.................................

Contents and general instructions

V

Festo P.BE-CP-CO2-EN en 0107NH

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

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

A.2 Product codes A-5..................................................

A.3 Accessories A-7....................................................

B. Examples B-1.....................................................

B.1 Examples: Communication sequence B-3...............................

B.1.1 Example 1: Start CANopen network B-3................................

B.1.2 Example 2: Set output B-3...........................................

B.1.3 Example 3: Start “Node guard” monitoring B-4..........................

B.1.4 Example 4: Load objects B-5.........................................

B.1.5 Example 5: Write objects B-6.........................................

B.2 Example: Parametrizing with the program “CANsetter” B-7................

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

Contents and general instructions

VI Festo P.BE-CP-CO2-EN en 0107NH

Contents and general instructions

VII

Festo P.BE-CP-CO2-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 CANopen 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 connections must comply

at least with protection class IP64.

Contents and general instructions

VIII Festo P.BE-CP-CO2-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 CANopen.

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

V3.1.

This manual contains specific information on installing, com-

missioning, programming and diagnosing CPV valve terminals

with direct connection for CANopen.

Information on pneumatics can be found in the “Pneumatics

manual, P.BE-CPV-.. .”

Contents and general instructions

IX

Festo P.BE-CP-CO2-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-CO2-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

XI

Festo P.BE-CP-CO2-EN en 0107NH

The following product-specific terms and abbreviations are

used in this manual:

Term/abbreviation Meaning

COB Communication object identifier

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

IDigital 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

SC/O Short circuit/overload

Contents and general instructions

XII Festo P.BE-CP-CO2-EN en 0107NH

Installation

1-1Festo P.BE-CP-CO2-EN en 0107NH

Chapter 1

1. Installation

1-2 Festo P.BE-CP-CO2-EN en 0107NH