Festo CPV..-DI01 series Manual

Compact performance

Manual

Electronics

CPV valve terminal with direct connection

Type CPV..-DI01

Field bus protocols:

- PROFIBUS-DP

- Festo field bus

- ABB CS31

- SUCOnet K

Manual

165 817 en 0007a

Contents and general instructions

Authors . . . . . . . . . . . . . . . . . . . . . .

U. Reimann, H. Hohner

Editors . . . . . . . . . . . . . . . . . . . . . . . .

H.-J. Drung, M. Holder

Original . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

de

Translation . . . . . . . . . . . . . . . . . . . . .

transline Deutschland

Layout . . . . . . . . . . . . . . . . . . .

Festo AG & Co., Dept. KG-GD

Type setting . . . . . . . . . . . . . . . . . . . .

transline Deutschland

Edition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

en 0007a

Title . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

MANUAL-EN

Designation . . . . . . . . . . . . . . . . . . . . . . . .

P.BE-CP-DI01-EN

Order-no.

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

165 817

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

Germany, 2000)

Internet: http://www.festo.com

e-mail: [email protected]

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 reserved, in particular the right to carry out patent, utility model or ornamental design registrations.

Festo P.BE-CP-DI01-EN en 0007a

I


II



Contents

Designated use

Target group

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

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

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

VII

VIII

VIII

VIII

IX

1.

Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1-1

1.1

1.2

General instructions on installation

Configuring the CPV Direct

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1.2.1

Fitting and removing the switch module . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1.2.2

Setting the CPV Direct

1.3

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Setting the field bus baud rate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1.4

Connecting the field bus

1.4.1

Field bus cable

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1.4.2

Field bus baud rate and field bus length for PROFIBUS-DP

1.4.3


. . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1.5

Bus termination with terminating resistors . . . . . . . . . . . . . . . . . . . . . . . . . .

1.6

1.7

Optical-fibre waveguide connection for PROFIBUS-DP

Power supply

. . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1.7.1

Cable for power supply

1.7.2

Selecting the power unit

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1.7.3

Connecting the power supply

1.8

Extending the CPV Direct

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1-3

1-5

1-5

1-7

1-18

1-19

1-19

1-20

1-22

1-25

1-27

1-28

1-28

1-30

1-32

1-37

2.

Commissioning PROFIBUS-DP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2-1

2.1

Preparing the CPV valve terminal for commissioning . . . . . . . . . . . . . . . . . .

2.1.1

Switching on the operating voltages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2.1.2

Address assignment of the CPV valve terminal . . . . . . . . . . . . . . . . . . . . . . .

2.1.3

General information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2.2

Configuration with a Siemens master . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2.2.1

Preparations for COM PROFIBUS 3.x and 5.0

. . . . . . . . . . . . . . . . . . . . . . . .

2.2.2

COM PROFIBUS 3.x

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2-3

2-3

2-4

2-6

2-9

2-9

2-11


III


2.2.3

COM PROFIBUS 5.0

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2.2.4

Configuration examples for COM PROFIBUS 3.x and 5.0

. . . . . . . . . . . . . . . .

2.2.5

Input and output addresses with COM PROFIBUS 3.x and 5.0

. . . . . . . . . . .

2.2.6

STEP 7 V4.x / 5.1 - Hardware configurator . . . . . . . . . . . . . . . . . . . . . . . . . . .

2.2.7

Example of addressing: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2.2.8

Commissioning the CP system on the PROFIBUS-DP . . . . . . . . . . . . . . . . . . .

2.3

Operation with general DP Master . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2.3.1

Bus run-up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2.3.2

Sending a parametrizing telegram

2.3.3

Sending configuration data

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2.3.4

Requesting diagnostic information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2.3.5

Starting cyclic data transmission . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2.3.6

Summary of implemented functions and service access points (SAP) . . . . .

2.3.7

Bus parameter/reaction times

2.3.8

Transmission times on the PROFIBUS-DP . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2.4

Device data base (GSD)

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2-26

2-28

2-28

2-29

2-31

2-32

2-32

2-34

2-35

2-35

2-36

2-15

2-18

2-19

2-20

2-25

3.

Diagnosis PROFIBUS-DP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3-1

3.1

Diagnosis with LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.1.1

Normal operating status . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.1.2

Error displays of the BUS/POWER LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.1.3

LEDs for the status display of the valve solenoid coils . . . . . . . . . . . . . . . . . .

3.2

3.3

Locating faults . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Diagnosis with PROFIBUS-DP

3.3.1

Diagnostic words

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.3.2

Diagnostic information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.4

Error treatment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.4.1

General DP Master . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.4.2

Siemens SIMATIC S5/S7

3.5

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Online diagnosis mit COM PROFIBUS 5.0

. . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.6

Online diagnosis with STEP 7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.6.1

Diagnostic buffer STEP 7 (version 4.x, 5.1) . . . . . . . . . . . . . . . . . . . . . . . . . .

3.6.2

Device-specific diagnosis with STEP 7 (version 5.1) . . . . . . . . . . . . . . . . . . .

3.7

Short circuit/overload . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3-7

3-8

3-8

3-12

3-17

3-18

3-3

3-3

3-4

3-6

3-18

3-21

3-22

3-22

3-24

3-26

IV



3.7.1

Output module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.7.2

Sensor supply to an input module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3-26

3-27

4.

Commissioning the Festo field bus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.1


4.1.1


4.1.2


4.2

Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.2.1

Configuration with the field bus configurator . . . . . . . . . . . . . . . . . . . . . . . .

4-1

4-3

4-3

4-4

4-6

4-7

5.

Diagnosis Festo field bus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5-1

5.1

Diagnosis with LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.1.1


5.1.2


5.1.3


5.2

Diagnosis with the field bus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.3

Error treatment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.3.1

Reaction of the CPV valve terminal to faults . . . . . . . . . . . . . . . . . . . . . . . . . .

5.3.2

Short circuit/overload at output module . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.3.3

Short circuit in the sensor supply on an input module . . . . . . . . . . . . . . . . .

5-3

5-3

5-4

5-6

5-7

5-8

5-8

5-9

5-10

6.

Commissioning the ABB CS31 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6.1


6.1.1


6.1.2

Address assignment of the CPV valve terminal

6.1.3

General information

. . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6.2

Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6.2.1

CS31 central unit as bus master

6.2.2

T200 / 07CS61 as bus master

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6-1

6-3

6-3

6-4

6-5

6-6

6-7

6-9

7.

Diagnosis with the ABB CS31 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7.1


7.1.1


7-1

7-3

7-3


V


A.

A.1

A.2

B.

7.1.2


7.1.3


7.2

7.3

7.4

Diagnosis with the field bus

Setting the diagnostic mode

Error treatment

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7.4.1


7.4.2


7.4.3


7-4

7-6

7-7

7-11

7-12

7-12

7-13

7-14

8.

Commissioning the Moeller SUCOnet K . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8.1


8.1.1


8.1.2

Address assignment of the CPV valve terminal

8.2

. . . . . . . . . . . . . . . . . . . . . . .

CP system extension and number of inputs/outputs . . . . . . . . . . . . . . . . . .

8.3

8.4

Configuration für SUCOnet K . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Addressing inputs/outputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8-1

8-3

8-3

8-4

8-6

8-8

8-9

9.

Diagnosis with the Moeller SUCOnet K . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9-1

9.1


9.1.1


9.1.2


9.1.3


9.2

9.3


Error treatment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.3.1


9.3.2


9.3.3


9-7

9-9

9-9

9-10

9-11

9-3

9-3

9-4

9-6

Technical data and accessories

Index

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Technical specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

A-1

A-3

A-5

B-1

VI



Designated use

The CPV valve terminal type CPV-DI01 with field bus direct connection (CPV direct) described in this documentation is designed exclusively for use as a slave on the following field buses:

– PROFIBUS-DP

– Festo field bus

– ABB CS31

– Moeller SUCOnet K

The valve terminal may only be used as follows:

– 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, temperatures, electrical data, torques etc. must be observed.

Please comply with national and local safety laws and regulations.

If implementing an emergency stop function, please observe the measures listed in chapter 1.7.3.

Warning

If the CP valve terminal is used as an explosion-proof operating medium, do not disconnect the electrical connections under tension.


VII


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 field buses named above.

Service

Please consult your local Festo repair service if you have any technical problems.

Notes on the use of this manual

Please note

This manual describes the functionality of the software version as from 1.x and the hardware version as from

04/98 of the CPV valve terminal with direct connection for PROFIBUS-DP, Festo field bus, ABB CS31, Moeller

SUCOnet K.

This manual contains specific information on installing, commissioning, programming and diagnosing CPV valve terminals with direct connection for the field buses named.

Information on pneumatics can be found in the “Pneumatics manual, P.BE-CPV-...”.

VIII



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 pictogram. 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 components.

Electrostatically sensitive components may be damaged if they are not handled correctly.


IX


Marking special information

The following pictograms mark passages in the text containing 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

S The 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.

X



Term/abbreviation

AB

CP

CP connection

CP modules

CP system

CPV Direct

I

CP cable

I/O modules

I/Os

O

Octet

PLC/IPC

The following product-specific terms and abbreviations are used in this manual:

Meaning

Output byte

Compact performance

Plug or socket on the CP modules which enables the modules to be connected with the CP cable

Common term for various modules which can be incorporated in a

CP system

Complete system consisting of CPV Direct and CP modules

CPV valve terminal with field bus direct connection

Special cable for coupling the various CP modules

Digital input

Common term for the CP modules which provide digital inputs and outputs (CP input modules and CP output modules)

Digital inputs and outputs

Digital output

Number of address bytes assigned by the CP system

Programmable logic controller/industrial PC


XI


XII


Installation

Chapter 1


1-1

1. Installation

Contents

1.

Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1-1

1.1

General instructions on installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1.2

Configuring the CPV Direct . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1.2.1

Fitting and removing the switch module . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1.2.2

Setting the CPV Direct

1.3

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Setting the field bus baud rate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1.4


1.4.1

Field bus cable

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1.4.2

Field bus baud rate and field bus length for PROFIBUS-DP

1.4.3


. . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1.5

1.6

1.7

Bus termination with terminating resistors


Power supply

. . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1.7.1

Cable for power supply

1.7.2

Selecting the power unit

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1.7.3

Connecting the power supply

1.8


. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1-20

1-22

1-25

1-27

1-28

1-28

1-30

1-32

1-37

1-3

1-5

1-5

1-7

1-18

1-19

1-19

1-2


1. Installation

1.1

General instructions on installation

Warning

Before carrying out installation and maintenance work, switch off the following:

– the compressed air supply

– the operating voltage for the internal logics

– the load voltage for the valves.

You can thereby avoid:

– uncontrolled movements of loose tubing

– unexpected movements of the connected actuators

– non-defined switching states of the electronic components.

Caution

The CPV valve terminal with field bus direct connection

(CPV Direct) contains electrostatically sensitive components.

– Do not therefore touch any contacts.

– Observe the regulations for handling electrostatically sensitive components.

You will then prevent the electronics in the node from being damaged.


1-3

1. Installation

1

2

3

4

Electrical connecting and display elements

The following connecting and display elements can be found on the CPV valve terminal with field bus direct connection

(CPV Direct):

5

6

1

Field bus connection

(9-pin sub-D socket)

2

Switch module (can be removed)

3

Operating voltage connection for electronics/load voltage connection for CP valves (4-pin M12 plug)

4

Bus status and power LEDs

(red resp. green)

5

CP extension connection

6

Switching status displays for the CP valve coils (yellow LEDs)

Fig. 1/1: Connecting and display elements for CPV Direct

1-4


1. Installation

1.2

Configuring the CPV Direct

1.2.1 Fitting and removing the switch module

Caution

The switch module contains electrostatically sensitive components.

– Do not therefore touch any contacts.

– Observe the regulations for handling electrostatically sensitive components.

The switch module must be removed before the CPV Direct can be set.


Fig. 1/2: Fitting/removing the switch module

1-5

1. Installation

Removing

1. Switch off the operating voltage.

2. Unscrew the two fastening screws of the switch module.

3. Lift up and remove the switch module.

Fitting

1. Place the switch module carefully in the groove.

2. Tighten the two fastening screws alternately to the same extent.

Please note

– Do not tilt the switch module when fitting it. The fitting position is clearly marked by a groove in the housing.

– Make sure that the seal is seated correctly.

1-6


1. Installation

1.2.2 Setting the CPV Direct

When the switch module has been removed, you will see two

DIL switches in it (Fig. 1/3).

You can set the following parameters with the DIL switches:

– the field bus protocol

– the extension to the CP system

– the station number

– the diagnostic mode

Proceed as follows:

1. Switch off the operating voltage.

2. Remove the switch module (chapter 1.2.1).

3. Set the field bus protocol (4-position DIL switch, elements

1...2).

4. Set the extension to the CP system (4-position DIL switch, elements 3...4).

5. Assign an unused station number to the CPV Direct. Set the desired station number (8-position DIL switch, elements 1...7).

6. Set the diagnostic mode (8-position DIL switch, element 8).

7. Fit the switch module (chapter 1.2.1).


1-7

1. Installation

1 3

PROFIBUS-DP

2

4-position DIL switch:

1

Setting the field bus protocol

2

Setting the extension to the CP system

8-position DIL switch:

3

Address selector switch for station number

4


Fig. 1/3: DIL switch in the switch module (further information on 1 ...

4 see following pages)

Setting the field bus protocol

1

The CPV Direct can be operated with one of four field bus protocols. The desired protocol can be seleced with switch elements 1 and 2 of the 4-position DIL switch.

Set the field bus protocol you wish to use as follows:

Festo field bus ABB CS31 SUCOnet K

4

Fig. 1/4: Setting the field bus protocol with the 4-position DIL switch

1-8


1. Installation

Extension to the CP system

Setting the extension to the CP system

2

Further CP modules can be connected to the CPV Direct. You can set the extension to the CP system with switch elements 3 and 4 of the 4-position DIL switch as shown in the diagram below.

Number of inputs/outputs Setting the DIL switches

CPV Direct without extension

16 outputs

CPV valve terminal with extension with:

– a CP input module


– a CP valve terminal or

– a CP output module


– a CP valve terminal/CP output module and

– a CP input module

16 outputs

16 outputs

+

16 outputs

16 outputs

+

16 outputs

+

16 inputs

+

16 inputs

Fig. 1/5: Setting: extension of the CP system with 4-position DIL switch

Please note

Depending on the extension set, the CP system occupies a different number of inputs and outputs or station numbers. Further information can be found in chapter 1.8.


1-9

1. Installation

Setting the station number

3

You can set the field bus station number with the 8-position

DIL switch.

Please note

Station numbers may only be assigned once per field bus line.

The following station numbers are permitted:

Protocol

PROFIBUS-DP

Festo field bus

ABB CS31

Moeller SUCOnet K

Address designation

PROFIBUS address field bus address

CS31 module address

–

Permitted station numbers

0; ...; 125

1; ...; 63

0; ...; 60

2; ...; 98

Recommendation:

Assign the field bus addresses in ascending order. Assign the field bus addresses to suit the machine structure of your system.

1-10


1. Installation

1

Setting the station number for

- PROFIBUS-DP

- ABB CS31

- SUCOnet K

(8-position DIL switch, elements

1...7)

2

Setting the station number for

- Festo field bus

(8-position DIL switch, elements

1...6)

1

2

Fig. 1/6: Setting the station number (8-position DIL switch)

The station number is entered coded with the 8-position DIL switch.

Set station number: 05

(= 1 + 4)

Set station number: 38

(= 2 + 4 + 32)

Fig. 1/7: Examples of set station numbers


1-11

1. Installation

The following pages contain a summary of the settings for the station numbers. You can use the tables for all protocols with which the valve terminal can be used.

Please note

With protocols ABB CS31 and Festo field bus, the DIL switch elements 1...6 suffice for setting the station number.

With protocol ABB CS31, switch element 7 must be set to

OFF.

With the Festo field bus, switch elements 7 and 8 are used for setting the baud rate.

1-12


1. Installation

Station no.

0

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

1 2 3 4 5 6 7 8 Station no.

16

OFF OFF OFF OFF OFF OFF OFF

ON

OFF OFF OFF OFF OFF OFF

ON

OFF

ON ON

OFF OFF OFF OFF OFF

OFF OFF OFF OFF OFF

ON


ON

OFF

ON

OFF OFF OFF OFF

ON ON

OFF

ON ON ON

OFF OFF OFF

ON

OFF OFF

ON

OFF

ON ON

OFF

ON

ON

OFF

ON ON

OFF OFF OFF OFF

ON

OFF OFF OFF

ON

OFF OFF OFF

OFF

OFF

OFF

OFF

OFF

OFF

OFF OFF

ON

OFF

ON

OFF

ON

OFF

OFF OFF OFF

OFF

OFF

OFF

OFF

OFF

ON ON ON

OFF

ON ON ON ON

OFF OFF OFF

OFF OFF OFF

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

1 2 3 4 5 6

ON

OFF OFF OFF OFF

ON

OFF OFF OFF

ON

OFF

ON ON

OFF OFF

OFF OFF

ON

OFF OFF OFF

ON

OFF

ON

OFF

ON

ON

ON

ON

ON

OFF

ON ON

ON ON ON

ON

OFF

ON

OFF

ON ON

OFF OFF OFF

ON

OFF OFF

ON

OFF

ON ON

OFF

ON

ON

ON

ON

ON ON

OFF

ON ON ON

OFF OFF

ON

OFF

ON ON ON

ON ON ON ON

OFF

ON ON ON ON ON

OFF OFF

OFF OFF

OFF OFF

OFF OFF

OFF OFF

OFF OFF

OFF OFF

OFF OFF

OFF OFF

OFF OFF

OFF OFF

OFF OFF

OFF OFF

OFF OFF

OFF OFF

OFF OFF

Fig. 1/8: Setting the station numbers 0...31: Position of the DIL switch elements

7 8


1-13

1. Installation

Station no.

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

1 2 3 4 5 6 7 8 Station no.

ON 48

OFF OFF OFF OFF OFF

ON

OFF OFF OFF OFF

ON

OFF

ON ON

OFF OFF OFF

OFF OFF OFF

ON

OFF OFF OFF OFF

ON

OFF

ON

OFF OFF

ON ON

OFF

ON ON ON

OFF OFF OFF

ON

OFF OFF

ON

OFF

ON ON

OFF

ON

ON

OFF

ON ON

OFF OFF

ON

OFF

ON

OFF

OFF

OFF

OFF OFF

ON

OFF

ON

OFF

ON

OFF

OFF

OFF

ON ON ON

OFF

ON ON ON ON

OFF

OFF

ON

ON

ON

ON

ON

ON

ON

ON

ON

ON

ON

ON

ON

ON

ON

OFF

OFF

OFF

OFF

OFF

OFF

OFF

OFF

OFF

OFF

OFF

OFF

OFF

OFF

OFF

OFF

49

50

51

52

53

54

55

56

57

58

59

60

61

62

63

1 2 3 4 5 6 7 8

OFF OFF OFF OFF

ON

OFF OFF OFF

ON

OFF

ON ON

OFF OFF

OFF OFF

ON

OFF OFF OFF

ON

OFF

ON

OFF

ON

ON

ON

ON

ON

ON

ON

ON

ON

ON

OFF

ON

ON

ON

OFF OFF

ON

OFF

ON

ON

ON ON

OFF

ON ON

OFF

ON ON ON

OFF OFF OFF

ON

OFF OFF

ON

OFF

ON ON

OFF

ON

ON

ON

ON

ON

ON

ON ON ON

OFF

ON ON ON ON

ON ON ON ON

ON ON ON ON ON

OFF

ON ON ON ON

ON ON

ON ON

OFF

OFF

OFF

OFF

OFF

OFF

OFF

OFF

OFF

OFF

OFF

OFF

OFF

OFF

OFF

OFF

Fig. 1/9: Setting station numbers 32...63: Position of the DIL switch elements

1-14


1. Installation

Station no.

64

65

66

67

68

69

70

71

72

73

74

75

76

77

78

79

1 2 3 4 5 6 7 8 Station no.

ON 80


ON

OFF OFF OFF OFF OFF

ON

OFF

ON ON

OFF OFF OFF OFF

OFF OFF OFF OFF

ON

OFF OFF OFF OFF OFF

ON

OFF

ON

OFF OFF OFF

ON ON

OFF

ON ON ON

OFF OFF OFF

ON

OFF OFF

ON

OFF

ON ON

OFF

ON

ON

OFF

ON ON

OFF OFF OFF

ON

OFF OFF

ON

OFF OFF

OFF

OFF

OFF

OFF

OFF OFF

ON

OFF

ON

OFF

ON

OFF

OFF OFF

OFF

OFF

OFF

ON ON ON

OFF

ON ON ON ON

OFF OFF

OFF OFF

ON

ON

ON

ON

ON

ON

ON

ON

ON

ON

ON

ON

ON

ON

ON

81

82

83

84

85

86

87

88

89

90

91

92

93

94

95

1 2 3 4 5 6

ON

OFF OFF OFF OFF

ON

OFF OFF OFF

ON

OFF

ON ON

OFF OFF

OFF OFF

ON

OFF OFF OFF

ON

OFF

ON

OFF

ON

ON

ON

ON

ON

OFF

ON ON

ON ON ON

ON

OFF

ON

OFF

ON ON

OFF OFF OFF

ON

OFF OFF

ON

OFF

ON ON

OFF

ON

ON

ON

ON

ON ON

OFF

ON ON ON

OFF OFF

ON

OFF

ON ON ON

ON ON ON ON

OFF

ON ON ON ON ON

OFF

ON

ON

OFF

ON

OFF

ON

OFF

ON

OFF

ON

OFF

ON

OFF

ON

OFF

ON

OFF

ON

OFF

ON

OFF

ON

OFF

ON

OFF

ON

OFF

ON

OFF

ON

OFF


7 8


1-15

1. Installation

Station no.

1 2 3 4 5 6 7 8 Station no.

ON ON 96

97

98

99

100

101

102

OFF OFF OFF OFF OFF

ON

OFF OFF OFF OFF

ON

OFF

ON ON

OFF OFF OFF

OFF OFF

OFF OFF OFF

ON

OFF OFF

ON ON

OFF

ON ON

OFF OFF

OFF OFF OFF

103 ON ON ON

104

105

106

107

108

OFF

ON

OFF

ON

OFF

ON

OFF

OFF OFF

ON

OFF

ON

ON

OFF

ON ON

OFF OFF

ON

OFF

ON

OFF

OFF

OFF

OFF OFF OFF

109 ON

110

ON ON

OFF

ON ON ON

OFF

OFF OFF

ON ON

ON ON

ON ON

ON ON

ON ON

ON ON

ON ON

ON ON

ON ON

ON ON

ON ON

ON ON

ON ON

ON ON

1 2 3 4 5 6 7

111 ON ON ON ON ON ON

OFF

ON ON ON 112

OFF OFF OFF OFF

113 ON

114

OFF

OFF OFF OFF

ON

OFF OFF

ON ON ON

ON ON ON

115 ON ON

116

117

118

OFF OFF

ON ON

OFF

ON ON

OFF OFF

ON

OFF

OFF

OFF OFF

119 ON ON ON

ON ON ON

ON ON ON

ON ON ON

ON ON ON

ON ON ON

OFF

ON ON ON ON 120

OFF OFF OFF

121 ON

122

OFF

OFF OFF

ON

OFF

ON ON ON ON

ON ON ON ON

123 ON ON ON

124

ON ON ON

OFF

ON ON ON ON ON

OFF OFF

125 ON ON ON ON ON ON

OFF

8


1-16


1. Installation

1

Diagnosis ON

2

Diagnosis OFF

1

2


5

(only for PROFIBUS-DP and ABB CS31)

The following diagnosis can be activated/deactivated with switch element 8 of the 8-position DIL switch:

– PROFIBUS-DP Device-related diagnosis active/inactive

– ABB CS31: load voltage monitoring active/inactive

Fig. 1/12: Setting the diagnostic mode

For PROFIBUS-DP:

If the device-related diagnosis is masked out with switch element 8, no device-related diagnostic information will be sent from the valve terminal to the master system, e.g. short circuit at the outputs or undervoltage of the valves (see chapter

3.3).


1-17

1. Installation

1.3

Setting the field bus baud rate

Please note

It is only necessary to set the desired baud rate with the

Festo field bus protocol.

The CPV Direct automatically recognizes the baud rate for the

PROFIBUS-DP (9.2 kBd...12 MBd) and SUCOnet K

(187.5 kBd...375 kBd) protocols.

The baud rate 187.5 kBd is always used for the ABB CS31 protocol.

With the Festo field bus protocol, DIL switch elements 7 and 8 of the 8-position DIL switch are used for setting the baud rate.

Setting the baud rate with the Festo field bus protocol

31.25 kBd 62.5 kBd 187.5 kBd 375 kBd

Fig. 1/13: Setting the baud rate for the Festo field bus

1-18


1. Installation

1.4


1.4.1 Field bus cable

Bus length

Please note

Faults in data transmission can occur due to signal reflections and attenuation, if installation is not carried out correctly and if the baud rates are too high.

The causes of transmission faults may be:

– a missing or incorrect terminating resistor

– incorrect screening/shield connection

– branches

– transmission over long distances

– unsuitable cables

Please observe the cable specifications. Please refer to the manual for your controller for information on the cable type to be used.

If you use the Festo IP65 plug, the cable must have a diameter of 5...8 or 7...10 mm.

PROFIBUS-DP

Use a twisted screened 2-core cable for the field bus.

Detailed specifications on the bus length can be found in chapter 1.4.2 and in the manuals for your control system.

Festo field bus/ABB CS31/Moeller SUCOnet K

Please refer to the PLC manual for your controller for information on the cable type to be used. Take into account the distance and the field bus baud rate set.


1-19

1. Installation

1.4.2 Field bus baud rate and field bus length for PROFIBUS-DP

Please note

The CP system sets itself automatically to one of the baud rates listed in Fig. 1/14.

The maximum permitted field bus length depends on the baud rate used. Fig. 1/14 shows the baud rates which can be used.

Length of branch lines

Please note

S Please note the maximum permitted length of the field bus cable if you connect the CPV Direct via a branch line.

S When calculating the maximum permitted length of the field bus cable, also take into consideration the sum of the branch line lengths.

The maximum permitted length of a branch line depends on the cable type and on the baud rate.

1-20


1. Installation

Recommendation:

Use a cable with a capacitance per unit length of < 30 nF/km as specified below.

Otherwise the permitted cable length will be reduced.

Baud rate

(in kBaud)

9.6

19.2

93.75

187.5

500

1500

3000...12000

1200 m

1200 m

1200 m

1.000 m

400 m

200 m

100 m

Field bus length

(max.)

Maximum permitted branch line length

500 m

500 m

100 m

33.3 m

20 m

6.6 m

—

Fig. 1/14: Maximum permitted field bus and branch line lengths for PROFIBUS-DP depending on the baud rate

Cable specification as per EN 50170 (cable type A):

Characteristic impedance: 135...165 Ohm (3...20 MHz)

Capacitance per unit length: < 30 nF/km

Loop impedance: < 110 Ohm/km

Core diameter:

Core cross sectional area

> 0.64 mm

> 0.34 mm

2


1-21

1. Installation

1.4.3 Connecting the field bus

Please note

Please note that only the Festo plug complies with protection class IP65.

Before connecting sub-D plugs of other manufacturers:

S replace the two flat screws by bolts (part no. 340960).

There is a 9-pin sub-D socket on the CPV Direct for connecting the CPV valve terminal to the field bus.

This connection is for the supply line and continuing field bus cable. You can connect the CPV valve terminal with the sub-D plug from Festo (part no. 18529).

Connecting the PROFIBUS-DP

Pin Festo sub-D plug

(IP65)

PROFIBUS-DP

5

6

3

4

1

2

7

8

9

Housing

B

A

Cable clip

Designation n.c.

n.c.

RxD/TxD-P

CNTR-P 1)

DGND

VP n.c.

RxD/TxD-N n.c.

Screening/shield not connected not connected

Receive/send data P

Repeater control signal

Data reference potential (M5V)

Supply voltage positive (P5V) not connected

Receive/send data N not connected

Connection to housing

(view of socket)

1) The repeater control signal CNTR-P is in the form of a TTL signal.

Fig. 1/15: Connecting the field bus interface to the CPV Direct with PROFIBUS-DP

1-22


1. Installation

Manufacturer-specific connection

Pin Festo sub-D plug (IP65)

Festo field bus

5

6

3

4

7

1

2

8

9

Housing

B

A

Cable clip

S+

S-

Screening/ shield

ABB (CS31) SucoNet K sub D9-pin

Bus 1 3 (T

A

/R

A

) 2)

Bus 2

Screening/ shield

7 (T

B

/R

B

) 2)

4 (screening/ shield) 2)

SucoNet K

(round) 5-pin

4 (T

A

/R

A

) 2)

1 (T

B

/R

B

) 2)

Housing

(view of socket)

2) Pin numbers of the SUCOnet K interface

Fig. 1/16: Connecting the field bus interface to the CPV Direct with the Festo field bus,

ABB CS13 and SUCOnet K

Please note

If a valve terminal is fitted in a machine which moves, the field bus cable on the moving part of the machine must be supplied with strain relief. Please observe the relevant regulations of standard EN 60204 part 1.60204 part 1.


1-23

1. Installation

1

Screening connection, cable clip

2

Only connected capacitively

3

CPV Direct

(shown reduced)

4

Pin assignment in the plug

1

2

Festo sub-D plug

Fig. 1/17 shows the pin assignment in the Festo sub-D plug.

A floating screening connection is intended with the Festo sub-D plug.

S Clamp the screening of the field bus cable under the cable clip of the Festo sub-D plug (Fig. 1/17).

ON

4

3

Fig. 1/17: Festo sub-D plug, pin assignment and screening connection (see also Fig. 1/15 or Fig. 1/16)

Please note

The cable clip in the Festo sub-D plug is connected internally only capacitively with the metallic housing of the sub-D plug. This is to prevent equalizing currents from flowing through the screening of the field bus cable

(Fig. 1/17).

1-24


1. Installation

1.5

Bus termination with terminating resistors

Please note

Use a bus termination at both ends of a bus segment. This also applies when the bus module or bus interface is at the beginning of the bus cable.

If the CPV valve terminal is at the end of the field bus system, a bus termination is necessary.

Recommendation:

Use here the sub-D plug from Festo (part no. 18529). A suitable resistor network is provided in the housing of the sub-D plug. The bus termination must be switched manually with slide switches.

1

Plug

2

Slide switch

1

2

A B

A B not

Bus termination switched on switched on

ON ON

Fig. 1/18: Switch for bus termination in the Festo sub-D plug


1-25

1. Installation

1

Switch in the

Festo plug

2

Pin 6 power supply

3

Pin 5 data reference potential

1 2

Pin 6

390 Ω

Data signal

Pin 3

220 Ω

Data signal

Pin 8

390 Ω

3

Pin5

1

Fig. 1/19: Circuit diagram for bus termination network for cable type A as per EN 50170

1-26


1. Installation

1.6


We recommend optical-fibre waveguide technology for transmission in areas which are subjected to heavy interference, as well as for extending the range of transmission with high baud rates.

This offers the following extra advantages:

– high degree of EMC compatibility, ESD protection due to the optical transmission of the signals

– protection against lightning

– potential isolation of the individual DP slaves.

The PROFIBUS-DP interface of the CPV Direct has been designed in accordance with specification EN 50170 volume 2 and therefore supports the control of network components for optical-fibre waveguides.

Examples of optical-fibre waveguide network components:

– Siemens optical link module (OLM) for PROFIBUS plus

– Siemens optical link plug (OLP) for PROFIBUS


1-27

1. Installation

1.7

Power supply

1.7.1 Cable for power supply

S Use a supply voltage cable with sufficient cross-sectional area.

S Avoid long distances between the power unit and the CPV valve terminal. Long operating voltage cables reduce the voltage supplied by the power unit.

S If necessary, ascertain the most suitable cross-sectional area and the maximum permitted cable length.

The connection for the power supply is in the form of a plug.

Please see the following chapters for the pin assignment of the plug.

Use plugs from the Festo sales range for connecting the power supply. The plugs must suit the outer diameter of the cables used (see Appendix A.2).

1-28


1. Installation

1

Cables

2

Strain relief

3

Housing

4

Connecting part

1

4

Fig. 1/20: Individual socket parts and cable routing

Preparing the cables When you have selected suitable cables, connect them as follows (Fig. 1/20):

1. In order to open the sockets, loosen the centre knurled nut.

2. Open the strain relief on the rear of the housing. Then pass the cable through.

3. Remove 5 mm of the insulation and fit end sleeves onto the wires.

4. Connect the conductors.

5. Insert the connecting part into the housing of the plug again. Pull the cable back so that there are no loops inside the housing.

6. Tighten the strain relief.

2

3


1-29

1. Installation

1.7.2 Selecting the power unit

Warning

Use only power units which guarantee reliable electrical isolation of the voltage supplies in accordance with

IEC 742/EN 60742/VDE 0551 with at least 4 kV isolation resistance (Protected Extra-Low Voltage, PELV). Switch power packs are permitted providing they guarantee reliable isolation in accordance with EN 60950/VDE 0805.

Remark:

By using PELV power units with Festo valve terminals, you can ensure protection against electric shock (protection against direct and indirect contact) in accordance with EN 60204-1 /

IEC 204. For supplying power to PELV networks, you should use safety transformers with the symbol shown here. The valve terminal must be earthed in order to guarantee the operation of certain functions (e.g. EMC).

The current requirements of a CP system depends on the number of CP modules and valve coils. Recommendation:

S Use closed-circuit power units.

S When selecting a power unit, make sure that it has sufficient power output. To do this, calculate the total current requirements as shown in the following table:

1-30


1. Installation

Total current consumption The following table shows you how to calculate the total current consumption of a CP system. The values specified have been rounded up.

Current consumption for the CP electronics (pin 1)

Sums

CPV Direct

CPV valve terminal

CPA valve terminal

CP input module

Sensors max. 100 mA max. 40 mA

20 mA max. 40 mA

See manufacturer specifications max. 40 mA CP output module

Carried forward = ______ mA

Current consumption of the valve supply (pin 2)

Current consumption of all simultaneously energized valve coils 1) __ x ____ mA = ______ mA

1) Current consumption depends on valve type (see Technical specifications of the valves)


1-31

1. Installation

1.7.3 Connecting the power supply

Warning

If the valve terminal is supplied with load voltage via the output of a “fail-safe I/O module”, make-contact test pulses of the “fail-safe I/O module” can cause the valve terminal to react unexpectedly.

S Make sure that make-contact test pulses are reliably suppressed or switched off.

Power is supplied via the 4-pin M12 plug (see Fig. 1/1).

Current consumption depends on the type of valve terminal.

For the values, please refer to the “Pneumatics manual,

P.BE-CPV-..” and the previous chapter.

Please note the following when connecting the 24 V load voltage (pin 2):

S Observe the tolerance (20.4 V...26.4 V DC). Check the

24 V load voltage of the valves while the system is in operation.

1-32


1. Installation

Please note

Check within the framework of your EMERGENCY STOP circuit to ascertain the measures which are required for putting your machine/system in a safe state in the event of an EMERGENCY STOP, e.g.

– switching off the load voltage for the valves and output modules in the secondary circuit of the power unit

– switching off the compressed air supply to the valve terminal.

When the load voltage is switched off, there may be a delay before the valves are also switched off. This is due to energy being stored in the input circuitry of valve terminals.

Take this into consideration, e.g. as follows:

– by registering the switch-off moment of the load voltage by means of an input signal in the controller.

– by blocking the control signal for the valves by locking the output signal with the “Load voltage” input signal.


1-33

1. Installation

Pin assignment of the power supply connection for the CPV valve terminal

1

1

Pin assignment

1: 24 V DC operating voltage for the electronics (and inputs, in the case of modules connected to the extension connection)

2: 24 V DC load voltage for the valves

3: 0 V

4: Earth/ground connection

Fig. 1/21: Pin assignment of power supply connection

Potential equalization

The CPV valve terminal has two earth connections for potential equalization:

– on the power supply connection

– on the end plate.

1-34


1. Installation

Please note

S Always connect the earth potential to pin 4 of the power supply connection.

S Connect the earth connection of the end plate to the earth potential with low impedance (short cable with large cross-sectional area).

S Use low-impedance connections to ensure that the housing of the valve terminal and the earth connection at pin 4 have the same potential and that there are no equalizing currents.

You thereby avoid faults caused by electromagnetic influences.


1-35

1. Installation

1-36

0 V

24 V

1 2 3 2 4

1

PE

2

Potential equalization

3

Load voltage can be switched off separately

4

Earth connection pin 4 designed for 3 A

Fig. 1/22: Example of connection with PELV power unit and potential equalization


1. Installation

1.8


You can connect further modules of the CP system to the CPV

Direct by means of the CP extension connection.

5 4 3 2 1

9 8 7 6 1

BUS

POWER

1

CP extension connection

Fig. 1/23: CP extension connection

Caution

Set the exact extension to your CP system on the 4-position DIL switch of the switch module. In this way you will prevent the system from functioning incorrectly.

Modules, which you connect to the CP extension connection, will only be recognized if the DIL switches are set correctly.

Information on setting the DIL switches can be found in chapter 1.2.2.


1-37

1. Installation

You can connect the following CP modules to the CP extension connection:

– CP input module with 16 inputs, either with 8 M12 plugs

(sockets assigned twice) or 16 M8 plugs (sockets assigned once).

– CP output module with 8 outputs each with 0.5A. The module is also supplied with power via the CP extension connection. The load voltage must be supplied separately via an M18 plug.

– CPV valve terminals in sizes 10, 14 and 18 mm. These are available with 4, 6 or 8 CP valve plates.

– CPA valve terminals in sizes 10 and 14 mm. These are available for a field bus connection with max. 8 doublesolenoid or 16 single-solenoid valve plates.

Please note

The CPV Direct can be extended by maximum:

– one CP input module

– one CP valve terminal or one CP output module

1-38


1. Installation

Caution

The maximum length of line between the CPV Direct and the last CP module must not exceed 10 m.

The CP connecting cables must have special electrical characteristics. Therefore, always use Festo CP connecting cables.

You can obtain ready-to-use cables from Festo. These are available in various lengths and designs. A summary can be found in Appendix A.

Seal the unused CP connections on your CP system with the appropriate seal provided. In this way, you will comply with protection class IP65.

The following diagram shows some possible extensions.


1-39

1. Installation


CPV Direct Output module or CP valve terminal

Input module

Settings of the switch elements on the iti DIL it h

1

2 3

1

1

2

4

1

2

1

2

5

4

2

15 13

3

5

2 3

1

2

Total cable length of the CP system maximum 10 m

1

CPV Direct

2

CP connecting cable 0.5 m, 2 m, 5 m, 8 m

3

CP input module with 16 inputs (8 M12, 16 M8 plugs)

4

CP output module with 8 outputs (8 M12 plugs)

5

CPV or CPA valve terminal

Fig. 1/24: Extension possibilities of the CPV Direct

1-40


Commissioning PROFIBUS-DP

Chapter 2


2-1

2. Commissioning PROFIBUS-DP

Contents

2.

Commissioning PROFIBUS-DP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2-1

2.1


2.1.1


2.1.2


2.1.3


2.2

Configuration with a Siemens master . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2.2.1

Preparations for COM PROFIBUS 3.x and 5.0

2.2.2

COM PROFIBUS 3.x

. . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2.2.3

COM PROFIBUS 5.0

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2.2.4

Configuration examples for COM PROFIBUS 3.x and 5.0

. . . . . . . . . . . . . . . .

2.2.5

Input and output addresses with COM PROFIBUS 3.x and 5.0

. . . . . . . . . . .

2.2.6

STEP 7 V4.x / 5.1 - Hardware configurator . . . . . . . . . . . . . . . . . . . . . . . . . . .

2.2.7

Example of addressing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2.2.8

Commissioning the CP system on the PROFIBUS-DP . . . . . . . . . . . . . . . . . . .

2.3

Operation with general DP Master . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2.3.1

Bus run-up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2.3.2

Sending a parametrizing telegram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2.3.3

Sending configuration data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2.3.4

Requesting diagnostic information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2.3.5

Starting cyclic data transmission . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2.3.6

Summary of implemented functions and service access points (SAP) . . . . .

2.3.7

Bus parameter/reaction times . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2.3.8

Transmission times on the PROFIBUS-DP . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2.4

Device data base (GSD) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2-26

2-28

2-28

2-29

2-31

2-32

2-32

2-34

2-35

2-35

2-36

2-3

2-3

2-4

2-6

2-9

2-9

2-11

2-15

2-18

2-19

2-20

2-25

2-2



2.1

Preparing the CPV valve terminal for commissioning

2.1.1 Switching on the operating voltages

Common supply

Separate supply

Please note

Please observe also the switching-on instructions in the manual for your PLC controller.

When the controller is switched on, it automatically carries out a comparison between the NOMINAL and the ACTUAL configurations. For this configuration run it is important that:

– the specifications for the field bus configuration are complete and correct.

– the power supplies for the PLC and the field bus slaves are switched on either simultaneously or in the sequence specified below.

Please note the following when switching on the power supply:

If there is a common power supply for the control system and all the field bus slaves, the power should be switched on via a central power unit or switch.

If the control system and the field bus slaves have separate power supplies, the power should be switched on in the following sequence:

1. the power supply for all the field bus slaves

2. the power supply for the controller.


2-3


2.1.2 Address assignment of the CPV valve terminal

The CPV valve terminal with field bus direct connection always occupies 16 output addresses, irrespective of the number of valve coils fitted on it. This enables the CPV valve terminal to be extended at a later stage without the need to shift the addresses.

The diagram below shows the addressing sequence of the individual CPV valve plates.

2-4

0-1

2-3

4-5

6-7

8-9 12-13

10-11 14-15

Fig. 2/1: Address assignment of a CPV valve terminal

– A valve location on the CPV valve terminal always occupies 2 addresses, even if it is fitted with a reserve plate or pressure isolation plate. If a valve location is fitted with a double-solenoid valve, the following allocation applies:

– pilot solenoid 14 occupies the lower-value address,

– pilot solenoid 12 occupies the higher-value address.

The higher-value address remains unused with singlesolenoid valves.



– Addresses are assigned on the CPV valve terminal from left to right and on the individual valve locations from the front to the rear.

5 4 3 2 1

9 8 7 6

BUS

POWER

1 3 5 7 1 3 5 7

0 2

AB x

4 6 0 2

AB x+1

4 6

AB: output byte

Fig. 2/2: Address assignment of the CPV valve terminal (outputs) with example for AB20 and AB21


2-5


2.1.3 General information

FREEZE and SYNC

The operating modes FREEZE and SYNC are supported by the

CP system in accordance with EN 50170 (DIN 19245).

The use of the FREEZE or SYNC command depends on your controller. Please refer to the documentation for your field bus module for further information.

Caution

In the following cases, the FREEZE or SYNC mode will be automatically reset:

– when the CP system is switched on/off

– when the field bus module has stopped.

The FREEZE mode will also be automatically reset in the following case:

– when the bus connection to the CP system is interrupted

(response monitoring active).

FREEZE

With this function all the inputs of the CP system can be

“frozen”. The CP system then sends a constant input image of all the inputs to the master. The following FREEZE command causes the input image to be updated. The updated input image is then sent constantly to the master.

Return to normal operation with the UNFREEZE command.

2-6



Module consistency

DIL switch

SYNC

With this function all the outputs of the CP system can be

“frozen”. As a consequence, the CP system no longer reacts to modifications of the output image in the master. The following SYNC command causes the output image of the master to be updated.

Return to normal operation with the UNSYNC command.

Module consistency

The CP system supports the following variant of module consistency:

– via the selected format (word)

Configuration

The settings of the DIL switches for the extension to the CP system are relevant for the required DP identifiers (see chapter 1.2.2 and 1.8).

Please note

Make sure that the DIL switches are set corresponding to the extension of your CP system.


2-7


The following table provides a summary of the possible DP identifiers for the CP system:

Extension of the CPV Direct

Only CPV Direct (no extension)

Extension with one input module

Extension with a CP valve terminal or one CP output module

Extension with a CP valve terminal/ one CP output module and one input module

ID1: 16DO

ID1: 16DO

ID2: 16DI

ID1: 16DO

ID2: 16DO

ID1: 16DO

ID2: 16DO

ID3: 16DI

DP identifier

Siemens EN50170

ID1: 033

D

ID1: 033

D

ID2: 017

D

ID1: 033

D

ID2: 033

D

ID1: 033

D

ID2: 033

D

ID3: 017

D

Comment

16 digital outputs

16 digital outputs

16 digital inputs

16 digital outputs

16 digital outputs

16 digital outputs

16 digital outputs

16 digital inputs

Fig. 2/3: Summary – DP identifiers for different extensions to the CPV Direct

1

2

Please note

Enter the identifiers, corresponding to the physical sequence of the modules, from the CPV Direct.

Example:

CPV Direct and extension with one input module.

DP identifier

16DO

16DI

Comment

16 digital outputs

16 digital inputs

2-8



2.2

Configuration with a Siemens master

Please note

Various configuration programs are available in conjunction with a Siemens master.

Note the relevant procedure with your configuration program.

The following chapters describe as an example the most important steps for configuring the Festo valve terminal with the

COM PROFIBUS or STEP 7 software. It is assumed here that the user is already familiar with the information in the manual for the COM PROFIBUS or STEP 7 software.

2.2.1 Preparations for COM PROFIBUS 3.x and 5.0

GSD

CD-ROM Utilities

1. Copy the Device data base of the valve terminal into the following directory on your PC or programmer.

– COM PROFIBUS 3.x: \COMPB3x\GSD

– COM PROFIBUS 5.0: \SIEMENS\CPBV50\GSD

The GSD file can be found on the accompanying CD-ROM or in

Internet under www.profibus.com in the “GSD Library” file: VI1000C9.GSD

Please note

Update the slave catalog when you copy the Device data base while working with COM PROFIBUS menu: “File” - “Load GSD file”


2-9


Icons 2. There are icon files for Festo valve terminals on the CD

ROM to facilitate configuration. Copy the relevant files into the following directory on your PC or programmer:

– COM PROFIBUS 3.x: ...\COMPB3x\BITMAPS file: PB_DICP*.BMP

– COM PROFIBUS 5.0: ...\SIEMENS\CPBV50\BITMAPS file: PB_DICP*.DIB

3. Edit the following fields in the menu “Configure” in the mask “Bus parameter”:

– Bus profile

– Baud rate

Further information (directories, etc.) can be found in the file

“Readme” in the main directory of the CD ROM.

2-10



2.2.2 COM PROFIBUS 3.x

Selecting the station

1 2 3

4

Fig. 2/4: Station selection with COM PROFIBUS 3.x (explanations see text. The masks shown cannot all be seen simultaneously)

1. Use the left-hand mouse key to mark the slave type

“VALVES” in the slave catalog.

The slave type “VALVES” will appear if you have copied the Device data base correctly (see step 1 of the preparations).


2-11


Configuring

2. Position the mouse under the icon of the master and click once 2 .

The mask “PROFIBUS Address” will appear 3 .

3. Select the address identical to the selected setting of the

DIL switch in the switch module (see chapter 1.2.2) and confirm.

The mask “Slave Parameters” will appear 4 .

4. Select the station type “Festo CPV DI01” and confirm. The icon of the Festo valve terminal will appear under the graphic of the master. (Prerequirements: You have copied the icon file as described in step 2 of the preparations).

Station selection is then completed.

Configuration with COM PROFIBUS 3.x

Prerequirements:

– The Device data base must be in the directory of your

PC/programmer.

– The mask “Bus parameter” must be edited (bus profile, baud rate)

– The PROFIBUS address must be assigned (see above)

– The station type “FESTO CPV DI01” must be selected (see above)

Access the mask “Configure”.

1. Double-click with the left-hand mouse key or once with the right-hand key on the icon of the Festo valve terminal.

2. Select “Configure” in the menu which appears. The mask

“Configure” appears (Fig. 2/5).

2-12



Fig. 2/5: Configuration with COM PROFIBUS 3.x (example with extension with one CP input module)

The program has already automatically entered the DP identifier for the 16 inputs and outputs of the CPV valve terminal in this mask (line 1).

3. Enter the DP identifiers for the extensions to your CP system in lines 2 and 3 in the column “Identifier” (summary see Fig. 2/3).

Alternative entry of the system extension in the mask

“Order Number”

You can also enter the identifiers in a mask.

1. Mark the next unused field in the column “Order number” and click on the button “Order No. ...”.

The mask “Select by Order Number” will appear

(Fig. 2/6).

2. Mark the entry which corresponds to your system extension and confirm with “Accept”.


2-13


Fig. 2/6: Entering the system extension in a mask with COM

PROFIBUS 3.x

3. Repeat step 2 if you wish to include further modules in the system extension.

Read further in chapter 2.2.4.

2-14



2.2.3 COM PROFIBUS 5.0

1 2

Selecting the station

3 4

5

Fig. 2/7: Station selection with COM PROFIBUS 5.0 (explanations see text)

1. Open the directory \DP-Slave\Valves\... in the Hardware

Catalog 1 .

The Festo valve terminals will be listed. (Prerequirements:

You have copied the Device data base as described in step

1 of the preparations).


2-15


Configuring

2-16

2. Click with the left-hand mouse key on the icon of the CPV

Direct in the Hardware Catalog 2 . With the mouse key pressed down pull the icon onto the PROFIBUS line on the

DP Master 3 .

The icon of the valve terminal will appear 4 .

(Prerequirements: You have copied the icon file as described in step 2 of the preparations).

3. Double-click on the icon of the valve terminal 4 .

The mask “Slave properties” will appear 5 .

4. Set the PROFIBUS address identical to the setting on the

DIL switch in the switch module of the CPV Direct (see chapter 1.2.1) and confirm.

Station selection is then completed.

Configuration with COM PROFIBUS 5.0

Prerequirements:

– The Device data base must be in the directory of your

PC/programmer.

– The mask “Bus parameter” must be edited (bus profile, baud rate)

– The PROFIBUS address must be assigned (see above)

– The station type “FESTO CPV DI01” must be selected (see above)

Access the mask “Configure” as follows:

1. Double-click with the left-hand mouse key or once with the right-hand key on the icon of the Festo valve terminal.

Now click “Configure” in the menu which appears.

The mask “Configure” will appear (Fig. 2/8).



Fig. 2/8: Configuration with COM PROFIBUS 5.0

The program has already automatically entered the DP identifier for the 16 outputs of the CPV valve terminal in this mask.

2. Enter the extensions to your CP system in lines 2 and 3 in the column “Identifier” (summary see Fig. 2/3).

Alternative entry of the system extension in the mask

“Module selection”

1. Mark the next unused field in the column “Module” and click on the button “Module...”.

The mask “Module selection” will appear (Fig. 2/9).

2. Mark the entry which corresponds to your system extension and confirm with “Apply”.

3. Repeat step 2 if you wish to include further modules in the system extension.


2-17


Fig. 2/9: Alternative entry of the system extension in the mask “Module selection”

2.2.4 Configuration examples for COM PROFIBUS 3.x and 5.0

Example 1:

CPV Direct extended with one input module with 16 digital inputs.

DP identifier

1 16DO

2 16DI

Order number or module

Comment

Entered automatically

Input module, 16 digital inputs

DP identifier

1 16DO

2 16DO

3 16DI

Example 2:

CPV Direct extended with one CPV valve terminal and an input module with 16 digital inputs.

Order number or module

Comment

Entered automatically

CPV valve terminal with 8 valve plates

(double-solenoid), 16 outputs

Input module, 16 digital inputs

2-18



2.2.5 Input and output addresses with COM PROFIBUS 3.x and 5.0

Addressing Enter the starting addresses of the inputs and outputs under

I Address or O Address (see Fig. 2/5 or Fig. 2/8).

Example 3:

Extension as in example 1, addresses as from input/output word 42 used.

DP identifier Order number or module

1 16DO

2 16DI CP-E16: 16DI

Example 3 – input and output addresses

Comment Input address

Output address

P042

P042

Please note

The function “Auto address.” carries out an automatic assignment of the unused addresses of the system with a marked I/O address range, depending on the system limits.

Configuration and address assignment are then completed.


2-19


2.2.6 STEP 7 V4.x / 5.1 - Hardware configurator

GSD

CD ROM utilities

Preparations

1. Copy the Device data base of the valve terminal into directory \STEP7\S7DATA\GSD of your PC or programmer. You will find the Device data base on the accompanying CD ROM or in Internet under www.profibus.com in the “GSD Library” file: VI1000C9.GSD

The Device data base can either be:

S copied manually into the above-mentioned directory

(e.g. with Windows Explorer) or

S loaded via menu item “Extras” – “Install new GSD” in the mask “HW Config”

Please note

Update the hardware catalogue when you copy the Device data base while working with STEP 7.

Menu in Hardware config: “Extras” – “Update catalog”

Please note

As from STEP 7 V4.02, Device data base are saved within the STEP 7 project (station Device data bases). This can cause the updating/loading of new Device data bases to be carried out supposedly incorrectly. Please inform yourself about handling the station Device data bases in the

STEP 7 help.

2-20



Icons 2. There are Bitmap files with icons for Festo valve terminals on the CD ROM to facilitate configuration.

Copy the files PB_DICP*.BMP into directory

\STEP7\S7DATA\NSBMP on your PC/programmer.

The Bitmaps can either be:

S copied into the above-mentioned directory or

S loaded via menu item “Extras” – “Install new GSD” data type “Bitmap” in HW Config

3. Edit the mask “Properties of the DP Master”.

– - Bus profile

– - Baud rate

4. Activate the DP Master in the rack.

Further information (directories, etc.) can be found in the file

“Readme” in the main directory of the CD ROM.


2-21


Station selection and configuration with STEP 7

1 2

3 4

Fig. 2/10: Station selection with STEP 7 V4.x/5.1 – HW Config (the masks shown are not all visible simultaneously, see text)

1. Click on the catalogue icon. The Hardware Catalog opens

1 .

2. Use the left-hand mouse key to mark station type “FESTO

CPV DI01” 2 (\PROFIBUS-DP\Further Field Devices\

VALVES) in the Hardware Catalog.

The slave type “VALVES” will appear under folder “Further

Field Devices”, if you have copied the Device data basecorrectly (see step 1 of the preparations).

2-22



3. Hold the left-hand mouse key pressed down and pull the cursor onto the graphic PROFIBUS lineon the DP Master

(drag and drop) 3 .

The mask “Properties - PROFIBUS Node” will appear.

4. Select the address identical to the selected setting of the

DIL switch in the switch module (see chapter 1.2.2) 4 and confirm.

The icon of the valve terminal appears in the PROFIBUS line (see 5 in Fig. 2/11).

7 5 6

Fig. 2/11: Configuration with STEP 7 V4.x / 5.1 – Hardware Catalog (example for extension with one CP input module)


2-23


Adressing (see Fig. 2/11)

5. Mark the icon of the valve terminal to be configured in the HW Config 5 . The configuration data with the columns “Module DP ID”, “Order Number”, “I Address”,

“O Address”, “Comment” appear in the table in the lower half of the monitor screen.

6. Open the directory “Festo CPV DI01” in the Hardware

Catalog and mark a module corresponding to the extension to your CP system 6 .

7. With the mouse key pressed down, pull the marked module out of the Hardware Catalog and onto the next unused line of the configuration table 7 .

The address assignment is carried out automatically.

If necessary, repeat steps 6 and 7 for further modules.

Please note

Pull the modules into the configuration table according to the physical sequence of the extensions to your CP system.

Modifying the address

The input addresses and output addresses are assigned automatically by STEP 7. Proceed as follows, if you wish to modify this address assignment:

Open the mask “Properties - DP Slave” by double-clicking the appropriate line in the configuration table of the DP slave and modify the starting address of the inputs/outputs.

2-24



Please note

In S7-400 controllers, 4 bytes of addresses are always reserved per DP identifier.

Station selection and configuration are then completed.

2.2.7 Example of addressing:


1 CPV Direct (without extension)

2 CPV valve terminal with 8 double-solenoid valves

3 CP input module, 16 inputs

DP identifier

16DO

16DO

16DI

Example: Input and output address (see Fig. 2/12)

1

CPV Direct

2

CPV valve terminal with

8 valve plates

3

CP input module with 16 inputs

1 2

I/O address (IN/OUT)

O20.0...21.7

O22.0...23.7

I20.0...21.7

3

O20.0...21.7

O22.0...23.7

I20.0...21.7

Fig. 2/12: Example – Addressing the inputs and outputs of a CP system with CPV Direct and maximum extension


2-25


2.2.8 Commissioning the CP system on the PROFIBUS-DP

Configuration run

Please note


Proceed as follows:

1. Connect the field bus cable to the CPV Direct.

2. Switch on the power supplies:

– for all field bus slaves

– for the CP system

3. Switch on the power supply for the master module.

Some master systems automatically carry out a comparison between the NOMINAL and the ACTUAL configurations (= DIL switch setting), when you switch on the system. For this configuration run it is important that:

– the specifications for the NOMINAL configuration are complete and correct (see also chapter 2.1.2).


2-26



Recommendation:

Providing the safety concept of your machine/system permits, commission the CP system with both operating voltages

(pins 1 and 2), but without compressed air. You therefore have a suitable test function which does not trigger undesired reactions.

Please note

A CP valve location occupies two addresses.

The following applies:

– lower-value address: pilot solenoid 14

– higher-value address: pilot solenoid 12


2-27


2.3

Operation with general DP Master

The Festo CP system can be controlled from any PLC, PC or industrial PC with a PROFIBUS-DP module in accordance with

EN 50170 (DIN 19245).

Information on the functions FREEZE, SYNC and the DP identifiers can be found in chapter 2.1.3.

2.3.1 Bus run-up

Before the CP system can be commissioned properly, the DP

Master must perform the following functions in the sequence specified.

1. send a parametrizing telegram

2. send a configuration telegram

3. request diagnostic information

4. start cyclic data transmission

The structure and contents of the individual telegrams are described in the following chapters.

2-28



2.3.2 Sending a parametrizing telegram

The parametrizing data are transmitted from the DP Master to the CP system with the function Set_Prm .

2

3

0

1

Octet 1 Station status

Bit Meaning Explanation

Reserved —

—

—

WD_On

4

5

6

7

Freeze_Req

Sync_Req

Unlock_Req

Lock_Req

Response monitoring of the CP system on/off: logical “0”: Off logical ”1”: On logical “0”: logical ”1”: logical “0”: logical ”1”:

Freeze mode not requested by master

Freeze mode set by master

Sync mode not requested by master

Sync mode set by master

Bit 7 Bit 6 Explanation

0 0

0 1 min T

SDR

+ slave parameters may be overwritten

Release CP system for other masters

1

1

0

1

CP system blocked for other masters

Release CP system for other masters


2-29


Octet

2 and 3

4

5 and 6

7

8...32

Designation

WD_Fact_1

WD_Fact_2

Group_Ident

User_Prm_Data

Further octets

Minimum Station Delay

Responder (min T

SDR

)

Ident_Number

Explanation

Range 1...255: The response monitoring time of the

CP system is transferred with these two octets:

TWD [s] = 10 ms x WD_Fact_1 x WD_Fact_2

The minimum time the CP system must wait before the reply telegram may be sent to the DP Master.

Transfer of Ident number (= 009C) of the CP system; parametrizing telegrams to the CP system will only be accepted if the transferred and the programmed

Ident numbers are the same.

Not supported by the CP system

Not supported by the CP system

2-30



2.3.3 Sending configuration data

The configuration data are transmitted from the DP master to the CP system with the function Chk_Cfg .

Summary of parameters (Chk_Cfg)

Octet 1-n: DP identifier

Permitted identifiers for Festo CPV Direct

(see also Fig. 2/3):


CPV Direct (without extension)

Extension with one input module

Extension with a CP valve terminal or one CP output module

Extension with a CP valve terminal or one CP output module and one input module

DP identifier decimal hex

Octet 1 033

Octet 1: 033

Octet 2: 017

Octet 1: 033

Octet 2: 033

Octet 1: 033

Octet 2: 033

Octet 3: 017

Octet 1 021

Octet 1: 021

Octet 2: 011

Octet 1: 021

Octet 2: 021

Octet 1: 021

Octet 2: 021

Octet 3: 011

Comment

16 digital outputs

16 digital outputs

16 digital inputs

16 digital outputs

16 digital outputs

16 digital outputs

16 digital outputs

16 digital inputs

Example:

Configuring a CPV Direct extended with one input module.

Comment

1

2

Octet DP identifier decimal hex

033

017

021

011

16DO of the CPV Direct

16DI of the input module


2-31


2.3.4 Requesting diagnostic information

The diagnostic data are requested by the CP system with the function Slave_Diag . A description of this function can be found in chapter 3.3.2, Diagnosis with PROFIBUS-DP.

2.3.5 Starting cyclic data transmission

The cyclic exchange of data is carried out with function

Data_Exchange .

With this function, the output data for the CP system are transferred as an octet string of length x. The length of the octet string depends on the number of identifier bytes.

Please note

With the function Data_Exchange, the CP system expects the output information for the valves and electric outputs.

The input information is sent as a reply telegram to the master.

Parameter summary (Data_Exchange) for maximum equipment fitted:

Octet 1: O data byte_1

Bit 0: outputs x

*)

Bit 1: output x+1

Bit 2: output x+2

Bit 3: output x+3

Bit 4: output x+4

Bit 5: output x+5

Bit 6: output x+6

Bit 7: output x+7

2-32



Octet 2: O data byte_2

Bit 0: output x+8

Bit 1: output x+9

...

Bit 7: output x+15

Octet 3: I/O data byte_3

Bit 0: Input/output y

*)

Bit 1: input/output y+1

...





...



Bit 0: Input/output z

*)

Bit 1: input/output z+1

...





...


*) x, y, z = Address offset of master module


2-33


2.3.6 Summary of implemented functions and service access points (SAP)

Function Available

Data_Exchange

RD_Inp

RD_Outp

Slave_Diag

Set_Prm

Chk_Cfg

Get_Cfg

Global_Control

Set_Slave_Add

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

No

Destination SAP

(DSAP)

NIL

56

57

60

61

62

59

58

55

2-34



2.3.7 Bus parameter/reaction times

Baud rate

(kBaud)

.. 187.5

500

1500

3000

6000

12000 max. T

SDR

(T

Bit

) max. T

SDR

(T

Bit

)

60

100

150

250

450

800

2.3.8 Transmission times on the PROFIBUS-DP

Please note

Note here the cycle time of your PLC and the update time of the PROFIBUS-DP.

The delay time within the CP system depends on the amount of data and, therefore, on the extension of the CP system. It amounts to: < 2 ms.

Please refer to the manual for your controller for calculating the total transmission time.


2-35


2.4

Device data base (GSD)

CD ROM utilities

Internet

The accompanying CD ROM contains the Device data base

(GSD) with the specific standardized Device data bases for the CP system. Further information can be found in the file

“Readme” on the CD ROM.

Current GSD files can also be found in the Internet under www.profibus.com in the “GSD Library”.

The Device data base contains a selection of identifiers in addition to the slave-typical entries (Ident number, revision, etc.).

Enter the identifiers for the CP system in the physical sequence of the modules.

2-36


Diagnosis PROFIBUS-DP

Chapter 3


3-1

3. Diagnosis PROFIBUS-DP

Contents

3.

Diagnosis PROFIBUS-DP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3-1

3.1


3.1.1


3.1.2


3.1.3


3.2

Locating faults . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.3


3.3.1

Diagnostic words

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.3.2

Diagnostic information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.4

Error treatment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.4.1

General DP Master . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.4.2

Siemens SIMATIC S5/S7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.5


. . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.6

Online diagnosis with STEP 7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.6.1

Diagnostic buffer STEP 7 (version 4.x, 5.1) . . . . . . . . . . . . . . . . . . . . . . . . . .

3.6.2

Device-specific diagnosis with STEP 7 (version 5.1)

3.7

Short circuit/overload

. . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.7.1

Output module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.7.2

Sensor supply to an input module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3-12

3-17

3-18

3-18

3-21

3-22

3-22

3-24

3-26

3-26

3-27

3-3

3-3

3-4

3-6

3-7

3-8

3-8

3-2



3.1

Diagnosis with LEDs

The LEDs on the cover indicate the operating status of the

CPV valve terminal.

1

Red LED: bus status/error

(BUS)

2

Green LED: operating voltage display (POWER)

3

Yellow LED row for pilot solenoid

12

4


14

1

2

Fig. 3/1: LEDs on the CPV Direct

BUS

POWER

3 4

5 4 3 2 1

9 8 7 6

3.1.1 Normal operating status

In normal operating status the green power LED lights up.

lights up; flashes; out

LED

BUS

Colour out

Operating status normal

Error treatment none

POWER green lights up normal none

Fig. 3/2: Normal operating status


3-3


3.1.2 Error displays of the BUS/POWER LEDs

LED Colour

POWER out

Error diagnosis with the green LED (POWER)

Operating status

Operating voltage for the electronics is not switched on

Error treatment

S Check the operating voltage connection (pin 1)

Load voltage for CP valves

<

20.4 V

S

Check the load voltage supply

(pin 2)

POWER green flashes fast

POWER green flashes slowly

Load voltage for CP valves < 10 V S Check the load voltage supply

(pin 2)

Fig. 3/3: Error diagnosis with the green POWER LED

Load voltage faults are always shown with the green LED,

(irrespective of the diagnostic mode set).

If the device-related diagnosis is activated, the faults will also be communicated to the master PLC via the field bus direct connection.

3-4



LED

BUS

Colour red lights up

BUS red flashes fast

Error diagnosis with the red LED (BUS):

Operating status

Hardware fault

Error treatment

S Servicing required

PROFIBUS address not permitted S Correct address setting

(0,...,125)

BUS red flashes slowly

(1 second intervals)

BUS flashes red out briefly

Field bus connection not correct.

Possible causes:

– Station number not correct (e.g.

address assigned twice)

– Switched-off or defective field bus module

– Interrupted, short-circuited or faulty field bus connection

– Configuration incorrect, master configuration setting in switch module

Check the ...

S address setting

S field bus module

S field bus connection

S configuration of the master and the setting in the switch module

Switch module missing

Switch module defective

S

Insert switch module

S

Replace switch module

Fig. 3/4: Error diagnosis with the red BUS LED


3-5


3.1.3 LEDs for the status display of the valve solenoid coils

There is a yellow LED for each valve solenoid coil (see

Fig. 3/1). This LED indicates the switching status of the valve solenoid coil.

LED Colour out yellow lights up

Switch position of valve solenoid coil

Basic position

– switch position or

– basic position

Meaning logical 0 (no signal) logical 1 (signal present) logical 1 but:

– load voltage of the valves lies below the permitted tolerance range ( < 20.4V DC) or

– compressed air supply not correct or

– pilot exhaust blocked or

– servicing required

Fig. 3/5: LEDs for the status display of the valve solenoid coils

Please note

If there is no valve coil, the assigned LED will not indicate control of the output.

3-6



3.2

Locating faults

A deviation in the actual extension of your CP system from the extension set in the switch module can lead to problems when the system is started. Read further in chapter 1.8. The following table shows the reaction.

Extension to the CP system (examples)

>

Deviation

Extension greater than setting of DIL switches

<

Extension smaller than setting of DIL switches

Fig. 3/6: Reaction when system extension differs from DIL switch setting

Reaction

System starts.

Superfluous, nonconfigured module is ignored

System starts.

Carry out device-specific diagnosis (see chapter 3.3)

3-7



3.3


The CP system supports diagnostic possibilities via the PRO-

FIBUS in accordance with EN 50170 (DIN 19245). The devicespecific diagnosis is supported.

Please note

The identifier-related or channel-related diagnosis listed in

EN 50170 (DIN 19245) is not supported.

3.3.1 Diagnostic words

The following error states of the CP system are grouped into diagnostic words and passed on to the DP master:

– Failure of the load voltage for the valves (pin 2)

– Short circuit in power supply to the sensors

– Failure of the load voltage supply at the output modules

– Short circuit/overload at the output modules

– Interruption in CP connection on various CP modules

– Drop below tolerance in voltage for CP valves ( < 20.4 V)

3-8



Diagnostic possibilities

As a slave on the PROFIBUS-DP the CP system offers extensive diagnostic possibilities via the PROFIBUS-DP.

Please note

The diagnostic information is only sent to the master system when device-related diagnosis is activated in the switch module. To do this, set switch element 8 of the

8-element DIL switch to “ON”.

The diagram below shows the steps which are important for diagnosing the CP system.

7 6 5 4 3 2

1

1 0

1

Bit

Station status 1

CPV Direct is without voltage or the bus plug is not inserted

Fig. 3/7: First diagnostic step

Planned extension of the CP system is not the same as the extension set with the DIL switch (see chapters 3.2 and

1.8)


3-9


Below are the diagnostic bits which require further diagnostic steps.

7 6 5 4 3

1

2 1 0 Bit

Station status 1

Device-related diagnosis 1 exists

7 6 5 4

1

3 2 1 0

1

Bit

Device-related diagnosis 1

(see Fig. 3/14)

Error on CP string/

CP valve terminal

There is at least one error

7 6 5 4 3 see Fig. 3/15

2 1 0 Bit


Fig. 3/8: Further diagnostic steps

When you are commissioning your system, it can in some cases be useful if you switch off the device-related diagnosis.

If your controller does not start, try the setting “Device-related diagnosis inactive” on the 8-element DIL switch (see chapter 1.2.2).

3-10



Diagnostic words

Summary of diagnostic bytes

Several diagnostic words are provided for each bus slave. The diagnostic words and their meanings in conjunction with the

Festo CP system are as follows:

Byte

*

Octet

**

Diagnostic address Diagnostic address + 1 Octet

**

Byte

*

0

2

4

1

3

5

Station status 1

Station status 3

Station status 2

Master address

(Diag. master_Add)

Manufacturer identification Manufacturer identification 6

2

4

6 7

(Ident_number high byte 00

H

Header

)

(Ident_number low byte C9

H

)

Device related diagnosis 1

(summary of errors)

8 9 Device related diagnosis 2

(error byte CPV Direct)

Always logical “0”

Heavy print = Content will be modified by the CP system

* = Siemens

** = EN50170

8

10

1

3

5

7

9

Fig. 3/9: Diagnostic words


3-11


3.3.2 Diagnostic information

The following diagnostic information can be requested by the

DP master from the CP system with the function Slave_Diag.

The CP system replies with an octet string of length 10. The procedure for reading out this diagnostic information with a

SIMATIC S5/S7 system is described in chapter 3.4.2.

Structure of station status 1

Octet 1: station status_1


0

1

2

3

4

Diag.Station_Non_Existent

Diag.Station_Not_Ready

Diag.Cfg_Fault

Diag.Ext_Diag

Diag.Not_Supported

CP system is no longer/not yet addressable.

Possible causes:

– operating voltage not applied

– data cable interrupted

– fault in data cable

CP system for data exchange not yet ready

The configuration data received from the master do not correspond to those ascertained by the CP system.

Device-related diagnosis exists. Possible causes:

– cable fracture on input/output module

– short circuit/overload at electric outputs

– V

– V

– V valves outputs sensor

20.4 V

10 V

10 V

Logical“1”: CP system does not support the function requested

5

6

Diag.Invalid_Slave_Response

Diag.Prm_Fault

Always logical “0” (set by CP system)

Last parametrizing telegram faulty

7 Diag.Master_Lock

Heavy print = Valve terminal related bits


Fig. 3/10: Diagnostic bits of station status_1

3-12






0

1

Diag.Prm_Req

Diag.Stat_Diag

Logical “1”: master must configure the CP system again

Logical “1”: master must request diagnostic data until this bit is set to logical ”0”

4

5

2

3

–

Diag.WD_On

Diag.Freeze_Mode

Diag.Sync_Mode


Logical “1”: Watchdog activated

Logical “1”: Freeze activated

Logical “1”: Sync activated

6

7

–

Diag.Deactivated


Reserved





Bit Meaning

0...6

–

7 Diag.Ext_Diag_Overflow


Explanation

Reserved



3-13


Octets 4...7: summary

Octet Designation

4 Diag.Master_Add

Further octets

5...6

Ident_Number

7 Ext_Diag_Data

(Device-related diagnosis)

Explanation

Master address:

The address of the master, which parametrized the

CP system, is entered in this octet.

Manufacturer identification:

These octets contain the manufacturer identifier.

009C h for the CPV Direct.

Header device-related diagnosis:

This octet represents the header for the device diagnosis. The CP system enters the value 4 in this octet, i.e. 4 octets “Device-related diagnosis” incl. header octet are provided/transmitted, irrespective of the equipment fitted on the CP system. 3 of the 4 octets are used.

Fig. 3/13: Summary of the octets 4 ...7

3-14



Structure of device-related diagnosis 1

Octet 8: Device-related diagnosis 1

1)


0

3

4

1

2

Common error

CP system

–

–

–

Common error

Logical “1”:

There is at least one error.

not used not used not used

Logical “1”: error CP string/CP valve terminal

5

6

–

– not used not used

7 – not used

1) Is only sent to the master PLC when the device-related diagnosis in the switch module is activated.


Fig. 3/14: Diagnostic bits of device-related diagnosis 1


3-15


Structure of device-related diagnosis 2

Octet 8: Device-related diagnosis 2

Bit Meaning

0

1

2

3

4

5

6

I out

I on


V out

V sen

V val

V load

Explanation

Logical “1”:

CP connection interrupted on output module

Logical “1”:

CP connection interrupted on input module

Logical “1”:

Short circuit/overload at output module

Logical “1”: load voltage failure on output module

Logical “1”:

Short circuit/overload in sensor supply voltage < 10 V

Logical “1”: power supply for valve coils

<

20.4 V

Logical “1”: power supply for valve coils < 10 V not used 7 Ex


Fig. 3/15: Diagnostic bits of device-related diagnosis 2

3-16



3.4

Error treatment

With the following faults, the reaction of the CP system depends on the configured reaction of the master module:

– telegram failure

– master has stopped

– interruption in bus cable.

If the setting or configuration is successful, all the outputs

(valves and electric outputs) will be switched off or maintain their status.

Warning

S Make sure that valves and outputs are reset when the faults mentioned occur.

A dangerous situation can arise if the valves and outputs are not reset.

Please note

If the outputs are reset after PLC stop, field bus interruption or fault, please observe the following:

– single-solenoid valves move to the basic position

– double-solenoid valves remain in the current position

– mid-position valves move to the mid-position (depending on valve type): pressurized, exhausted or blocked).


3-17


3.4.1 General DP Master

With the function Set_Prm you have the possibility of determining the watchdog time (WD_Fact_1, Octet 2, WD_Fact_2,

Octet 3). In the event of a fault, e.g. a bus failure, the CP system will switch off all the valves and electric outputs after the parametrized time.

3.4.2 Siemens SIMATIC S5/S7

With these controllers you can determine the reaction of the

CP system to the faults mentioned (details see controller manual).

Almost all configuration programs contain the function “Response monitoring.” For the operating modes mentioned, the time specified corresponds to the drop-off time of the valves and electric outputs.

Further details on response monitoring can be found in the appropriate manuals.

3-18



You can set two types of error reactions of the control system:

S When a fault occurs the controller switches to the operating mode “STOP” (hard error reaction) or

S when a fault occurs the controller remains in the operating mode “RUN” (soft error reaction).

Control system

SIMATIC S5 with IM 308C

SIMATIC S7/M7

QVZ:

OB:

PEU:

Function module

OB23

OB24

OB35

OB82

OB86

Meaning STOP

Reaction to QVZ with direct periphery access

Reaction to QVZ with periphery access via process image

Reaction to PEU

Reaction to a devicerelated diagnosis

Reaction to failure of a DP slave default default default default default

Delay in quitting

Organisation module

Periphery not clear

Fig. 3/16: Error reactions of the control system

RUN

OB is programmed

OB is programmed

OB is programmed

OB is programmed

OB is programmed

Further details can be found in the appropriate manuals for the control systems.


3-19


Possibility of reading diagnosis for S5/S7

The diagnosis for the PROFIBUS-DP is supported by function modules in the various control systems. These function modules read out the slave diagnoses and write them in a data range in the user program.

Control system

SIMATIC S5 with

IM 308C

SIMATIC S5 with

S5-95U/DP Master

SIMATIC S5 with

SF 50/DP Master

SIMATIC S7/M7

Function module

FB 192 “IM 308C”

FB 230 “S_DIAG”

FB 230 “S_DIAG”

SFC 13 “DP NRM_DG”

See...

Manufacturer

Manual “ET 200 decentral periphery system”

Manual “ET 200 decentral periphery system”

Manual “Programmable valve terminal with SB/SF 50”

Reference manual “System and standard functions”

Siemens

Siemens

Festo

Siemens

Fig. 3/17: Possibility of reading diagnosis for S5/S7

Example of a STEP 7 user program:

STL

CALL SFC 13

REQ:=TRUE

LADDR:=W#16#03FE

Explanation

Request to read

Pointer to diagnostic address, e.g. 1022 d

= 03FE h

(see mask “Features of DP slave” in HW Config)

RET_VAL:=MW100

When faults occur, output error code

RECORD:=P#M110.0 WORD 5

Pointer to start of data range for diagnosis and length of diagnostic data

BUSY:=M10.0

Reading finished

Fig. 3/18: Example

3-20



3.5


You can display error messages of the device-related diagnosis with COM PROFIBUS 5.0.

1. Click with the right-hand mouse key on the slave.

A menu will appear.

2. Click on“Diagnosis...”

The mask “Bus parameter DP card” will appear.

3. Select the bus parameters which correspond to your system. Confirm with OK.

A window with diagnostic information will appear.

4. Read the diagnostic information (see Fig. 3/19).


Fig. 3/19: Online diagnostic information with COM

PROFIBUS 5.0

3-21


3.6

Online diagnosis with STEP 7

Direct diagnostic events in conjunction with the CP valve terminal can be:

– decentral periphery: station failure

– communication between slave and master interrupted

– Faulty module

– see device-related diagnosis

– Transition from operating status START to RUN (nominal/ actual difference)

– configuration data of the CP valve terminal do not correspond to the periphery

– CP valve terminal has incorrect DIL setting

3.6.1 Diagnostic buffer STEP 7 (version 4.x, 5.1)

The diagnostic buffer of STEP 7 offers the possibility of displaying diagnostic events of the S7 system in the order in which they occur.

Prerequirements:

– HW Config has been accessed

Proceed as follows (Fig. 3/20):

1. Switch from Offline to Online 1

2. Use the right-hand mouse key to mark the CPU in the rack. Now click “Module Information” in the menu which appears.

2

3. The window “Module Information” will appear.

3

4. Select the rider “Diagnostic Buffer” 4

3-22



1 2

5. Mark the event and read the details on the event. These will give you more detailed information on how to proceed further and depend on the S7 controller used 5 .

3 4

6 5

Fig. 3/20: Online diagnosis via diagnostic buffer (explanation see text)


3-23


Module information of the CP valve terminal

6. Mark the CP valve terminal instead of the CPU (see

Fig. 3/20, 6 ). You can read further information on the status of the CP system in the window “Module Information”.

3.6.2 Device-specific diagnosis with STEP 7 (version 5.1)

You can display error messages of the device-related diagnosis with STEP 7 HW Config V5.0.

Proceed as follows (Fig. 3/21).

Prerequirements:

– HW Config. has been accessed

1. Switch from Offline to Online.

2. Click with the right-hand mouse key on the icon of the valve terminal 1 . A menu will appear.

3. Click on “Module Information”.

The window “Module Information” will appear.

4. Read the diagnostic information 2 .

3-24



1 2

Fig. 3/21: Device-specific diagnosis with STEP 7 V5.0


3-25


3.7


Detailed information on input and output modules can be found in the manual “CP modules - electronics”.

3.7.1 Output module

If there is a short circuit or overload:

– all the digital outputs of an output module will be switched off

– the green LED “Diag” on the output module will flash fast

– the bit short circuit/overload in octet 9 “Device-related diagnosis 2” will be set to logical “1”.

Please note

The outputs cannot be used again until the short circuit or the overload is eliminated and the error is deleted.

Deleting the error

You can delete the error by resetting all eight outputs. You can do this in one of the following ways:

3-26



Possibilities

S Reset all the outputs of the output module to logical “0” (RESET) or

S

Briefly interrupt the CP connection on the CP output module

S Briefly interrupt the power supply to the CP system

Explanation

– Manually or automatically in the program

– Outputs on the output module will be reset automatically

– All the outputs of the CP system will be reset automatically

The outputs can then be used again. If the short circuit/overload still exists, the outputs will be switched off again.

3.7.2 Sensor supply to an input module

If there is a short circuit, overload or voltage fault in the sensor supply:

– the sensor supply for all inputs of the module will be switched off

– the green LED “Diag” on the input module will flash fast

– the error bit V sen in octet 9 “Device-related diagnosis 2” will be set to logical “1”.

Please note

The inputs cannot be used again until the short circuit or the overload is eliminated and the error is deleted.


3-27


Deleting the error/short circuit/overload

You can delete the error in one of the following ways:

S Briefly interrupt the CP connection on the CP input module or

S Briefly interrupt the operating voltage for the CP system on the CPV Direct.

The inputs can then be interrogated again. If the short circuit/ overload still exists, the error will be shown again.

Module CP-E16-M8-Z:

The short circuit/overload will be reset automatically and the voltage will be switched on again.

3-28


Commissioning the Festo field bus

Chapter 4


4-1

4. Commissioning the Festo field bus

Contents

4.

Commissioning the Festo field bus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.1


4.1.1


4.1.2


4.2

Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.2.1

Configuration with the field bus configurator . . . . . . . . . . . . . . . . . . . . . . . .

4-1

4-3

4-3

4-4

4-6

4-7

4-2



4.1



Common supply

Separate supply

Please note


When the controller is switched on, it automatically carries out a comparison between the NOMINAL and ACTUAL configurations. For this configuration run it is important that:









4-3



The CPV Direct always occupies 16 output addresses, irrespective of the number of valve coils fitted on it. This enables the CPV valve terminal to be extended at a later stage without the need to shift the addresses.


4-4

0-1

2-3

4-5

6-7

8-9 12-13

10-11 14-15









5 4 3 2 1

9 8 7 6

BUS

POWER

1 3 5 7 1 3 5 7

0 2 4

AWn.x

6 0 2 4

AWn.x+1

6

AW: output word n: slave number x: word (8 bits)

Fig. 4/2: Address assignment of the CPV valve terminal (outputs) with example for slave no. 1


4-5


4.2

Configuration

Please note

The CP modules occupy constantly 16 outputs or 16 inputs, irrespective of the system extension and the type of module (inputs, outputs, valves).

The settings of the DIL switches for the extension to the CP system are relevant for the number of assigned I/O addresses and station numbers (see chapter 1.2.2 and 1.8).

Please note

Make sure that the DIL switches in the switch module are set corresponding to the extension of your CP system.

If the set extension is greater than the actual extension, an error message (ACP) will be displayed.

4-6



4.2.1 Configuration with the field bus configurator

The field bus configurator in the FST software will help you in creating the NOMINAL configuration. The menu control and operation of the FST software is described in the appropriate

FST manual for your controller.

Proceed as follows: 1. Enter the field bus address of the field bus slave

(CP system).

2. Select the type of field bus slave (“Valve terminal 10” for

CP system).

3. Enter the number of assigned inputs/outputs byte-bybyte under IW and OW.

Please note

The entry mask of the field bus configurator shows the IWs and OWs on the screen. This stands for input words and output words, therefore 8 bits each.

Enter 2 EW or 2 AW per module (16 inputs or 16 outputs).

Please note

With a Festo field bus master you can also configure the CP system with an ACTUAL-NOMINAL comparison. An existing field bus configuration is then loaded into the master.


4-7


Fig. 4/3: Example – Configuring with FST 200; select CP system from slave list

Fig. 4/4: Example – Configuring with FST 200; enter number of IW or OW

4-8



Addressing

Please note

The addressing of the CP system via the Festo field bus is made byte-by-byte.

Note the differences from the word-by-word addressing of other field bus slaves.

Addressing the inputs/ outputs

Example

The following example shows the addressing of the inputs/ outputs with the CPV valve terminal extended with a CP valve terminal and an output module.

Master: Festo SF3

Configuration with FST 200: 2 IW and 4 OW

Field bus address of CP system: 3

1 2 3

1

CPV Direct

2


8 valve plates

3


O3.0.0...O3.0.7

O3.1.0...O3.1.7

Fig. 4/5: Example – Addressing with Festo field bus

O3.2.0...O3.2.7

O3.3.0...O3.3.7

I3.0.0...I3.0.7

I3.1.0...I3.1.7


4-9


4-10


Diagnosis with the Festo field bus

Chapter 5


5-1

5. Diagnosis with the Festo field bus

Contents

5.

Diagnosis with the Festo field bus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5-1

5.1


5.1.1


5.1.2


5.1.3


5.2


5.3

Error treatment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.3.1


5.3.2


5.3.3


5-3

5-3

5-4

5-6

5-7

5-8

5-8

5-9

5-10

5-2



5.1

Diagnosis with LEDs

The LEDs on the cover of the CPV valve terminal indicate the operating status of the CPV valve terminal.

1


(BUS)

2


3


12

4


14

1

2


BUS

POWER

3 4

5 4 3 2 1

9 8 7 6




LED

BUS

Colour out






5-3



LED Colour

POWER out

Error diagnosis with the green LED (POWER):

Operating status


Error treatment



<

20.4 V

S


(pin 2)




<

10 V

S


(pin 2)

Fig. 5/3: Error diagnosis with the green POWER-LED

Load voltage errors are always shown with the green LED.

5-4



LED

BUS



Operating status

Hardware fault

Error treatment



Field bus address not permitted

S

Correct address setting (0...63)





Possible causes:

– station number not correct (e.g.


– switched-off or defective field bus module

– interrupted, short-circuited or faulty field bus connection

– configuration faulty.

Master configuration ≠ setting in the switch module



Check the ...

S

S

S field bus connection

S address setting field bus module configuration of the master and the setting in the switch module

S Insert switch module

S Replace switch module

Fig. 5/4: Error diagnosis with the red BUS-LED


5-5





LED Colour out yellow lights up switch position valve solenoid coil

Basic position


– basic position

Error treatment logical 0 (no signal) logical 1 (signal present) logical 1 but:

– load voltage of the valves lies below the permitted tolerance range ( < 20.4 V DC) or

– compressed air supply not correct.

or




Please note


5-6



5.2


All diagnostic information can be evaluated directly with a

Festo PLC. For this purpose an error list is compiled in the master. All diagnostic bytes are included and continually updated in this error list.

The following errors are recognized by the CP system:

Diagnostic bit

Meaning

KCP

V

V val tol

V sen

V out

Short circuit/ overload

ACP

CP system not yet ready (during the starting phase)

Configuration error in field bus master

Load voltage failure of CP valves < 10.4 V

– CPV Direct

– CP valve terminal in the extension

Undervoltage of CP valves

<

20.4 V

– CPV Direct


Short circuit in sensor supply to CP input module

Load voltage failure on CP output module

Short circuit/overload on CP output module

Connection to a CP module in the extension interrupted

– CP input module

– CP output module

– CP valve terminal

Fig. 5/6: Summary of diagnostic bits

The diagnostic byte is interrogated with function module 44 or in the command interpreter (CI).

Further information can be found in the PLC manual for your controller.


5-7


5.3

Error treatment

5.3.1 Reaction of the CPV valve terminal to faults

Reaction to faults in the control system

The CP valves and any existing electric outputs are switched off in the event of a fault after the following times:

Baud rate (kBaud)

31.25

62.5

187.5

375

Switch-off time

2 s

1 s

500 ms

250 ms

Fig. 5/7: Switch-off times of CP valve terminals and outputs during faults (depending on baud rate)

Please note




– mid-position valves move to the mid-position (depending on valve type: pressurized, exhausted or blocked).

5-8



5.3.2 Short circuit/overload at output module


– all the digital outputs of the module will be switched off


– the bit short circuit/overload of the diagnostic byte will be set to “logical 1”.

Please note


Deleting the error


Possibilities

S

Reset all the outputs of the output module to logical “0” (RESET) or

S

Briefly interrupt the CP connection on the CP output module or

S

Briefly interrupt the power supply to the CPV

Direct

Explanation




The outputs can then be reset to “logical 1”.

If the short circuit still exists, the outputs will be switched off again.


5-9


5.3.3 Short circuit in the sensor supply on an input module




– the error bit in the diagnostic byte will be set to “logical

1”.

Please note





S Briefly interrupt the power supply to the CPV Direct

The inputs can then be interrogated again.

If the short circuit/overload still exists, the error will be shown again.

5-10


Commissioning the ABB CS31

Chapter 6


6-1

6. Commissioning the ABB CS31

Contents

6.

Commissioning the ABB CS31 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6.1


6.1.1


6.1.2


6.1.3


6.2

Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6.2.1

CS31 central unit as bus master

6.2.2

T200 / 07CS61 as bus master

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6-1

6-3

6-3

6-4

6-5

6-6

6-7

6-9

6-2



6.1



Common supply

Separate supply

Please note











6-3



The CPV Direct always occupies 16 output addresses, irrespective of the number of valve coils fitted on it. This enables the CPV valve terminal to be extended at a later stage without the need to shift the addresses.


6-4

0-1

2-3

4-5

6-7

8-9 12-13

10-11 14-15









5 4 3 2 1

9 8 7 6

BUS

POWER

1 3 5 7 1 3 5 7

0 2 4 6 0 2 4 6 n: Station number

Fig. 6/2: Address assignment of the CPV valve terminal

(outputs)

6.1.3 General information

A CP system can be fitted with different numbers of inputs and outputs. The addressing of the CPV valve terminal with

ABB CS31 direct connection is based on the regulations for the CS31 system bus.

The following applies for the CP system: 16 inputs or 16 outputs each occupy a CS31 bus address. A 16-group which has been started also requires a full CS31 bus address.


6-5


The following applies if the CP system is connected to an ABB

Procontic T200:

– The address designation of the inputs/outputs is different from that of a CS31 central unit.

– The appropriate module identifiers must be entered in the configuration table of the T200.

Please note

Select the range n = 0...60 for the address to be set in the CPV valve terminal. A CP valve terminal or CP output module connected to the extension can then also be addressed.

Please note

Note that the CP system occupies one or two station numbers depending on the extension.

6.2

Configuration

Please note

The CP modules occupy constantly 16 outputs or 16 inputs, irrespective of the system extension and the type of module (inputs, outputs, valves).

The settings of the DIL switches for the extension to the CP system are relevant for the number of assigned I/O addresses and station numbers (see chapter 1.2.2 and 1.8)

6-6



Please note


If the set extension is greater than the actual extension, the error message “BE” will be displayed.

6.2.1 CS31 central unit as bus master

The CPV Direct offers the following on the ABB CS31

– max. 32 outputs (valves or digital outputs) and

– max. 16 inputs

The diagram below shows a summary of the addresses.

CP system

Extension

CPV Direct (without extension)

CP extension modules:

CP valve terminal or

CP output module

CP input module n: Set station number

Inputs/outputs

16O

32O

16I

Signal designation if a CS31

CPU is used

Outputs Inputs

O n,00 ... O n,15

O n+1,00 ... O n+1,15

—

—

—

I n,00...I n,15

Fig. 6/3: Configuration possibilities and addresses for a CS31 central unit

The CS31 central unit ascertains the configuration of the

CS31 system bus when it is switched on and does not require any settings.


6-7


Please note

With system flag KW 00,09, program processing can be blocked until the specified number of I/O modules (incl.

CP system) exists on the CS31 system bus.

1

CPV Direct

2


8 valve plates

3


Example: addressing with a CS31 central unit

Station number 20 is set in the CPV Direct. The CPV valve terminal has been extended with a CPV valve terminal and a

CP input module and occupies two CS31 bus addresses (station numbers).

1 2 3

O20.0.0 ... O20.15

O21.0.0 ... O21.15

I20.00 ... I20.15

Fig. 6/4: Example - Addressing with a CS31 central unit

6-8



6.2.2 T200 / 07CS61 as bus master

You can connect four CS31 system buses to the T200 station.

The coupler 07CS61 plugged in nearest to the T200 central unit has line no. 1, the next following have line numbers 2, 3 and 4.

Example:

Signal designation A 1.20,05 means: line 1, CS31 bus address 20, output 05.

When the program is created, the central unit must be informed how the lines are configured. With the programming system (e.g. 07 PC 332), enter here the appropriate module identifiers in the configuration table. The table below gives a summary.

Extension to the CP Module identifier

07CS61

O16 CPV Direct

(without extension)

CPV Direct +

CP input module

CPV Direct +


CP output module

CPV Direct +

CP input module +


CP output module l: Line number n: Set station number

IO16

O16

O16

IO16

IO16

Fig. 6/5: Summary of module identifiers

Signal designation

Outputs

O l.n,00 ... O l.n,15

O l.n,16 ... O l.n,3

O l.n,00 ... O l.n,15

O l.n+1,00 ... O l.n+1,15

O l.n,16 ... O l.n,31

O l.n+1,00 ... O l.n+1,15

Inputs

I l.n,00 ... I l.n,15

I l.n,00 ... I l.n,15


6-9


1

CPV Direct

2


8 valve plates

3


Example: Addressing with a T200 central unit with coupler

07CS61 (line 1):

Station number 12 is set in the CPV Direct. The CPV valve terminal has been extended with a CPV valve terminal and a

CP input module and occupies two CS31 bus addresses (station numbers).

1 2 3

O1.12,16 ... O1.12,31 O1.13,00 ... O1.13,15 I1.12,00 ... I1.12,15

Fig. 6/6: Example - Addressing with a T200 central unit

6-10


Diagnosis with the ABB CS31

Chapter 7


7-1

7. Diagnosis with the ABB CS31

Contents

7.

Diagnosis with the ABB CS31 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7-1

7.1


7.1.1


7.1.2


7.1.3


7.2


7.3

7.4


Error treatment

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7.4.1


7.4.2


7.4.3


7-3

7-3

7-4

7-6

7-7

7-11

7-12

7-12

7-13

7-14

7-2



7.1

Diagnosis with LEDs


1


(BUS)

2


3


12

4


14

1

2


BUS

POWER

3 4

5 4 3 2 1

9 8 7 6




LED

BUS

Colour out






7-3



LED Colour

POWER out


Operating status


Error treatment



<

20.4 V

S


(pin 2)


BUS red lights up



(pin 2)

BUS red lights up


Load voltage faults are always shown with the green and red

LEDs (irrespective of the diagnostic mode set).

If the device-related diagnosis is activated, the faults will also be communicated to the master PLC via the field bus direct connection.

7-4



LED

BUS

Colour red flashes fast


Operating status

– Station number set ( > 60) incorrectly

Error treatment

S Correct station number (0,...,60)

BUS


(1 second intervals) red lights up

– Address setting is not correct, e.g. assigned twice

– CPV valve terminal not yet initialized

S

S

Correct station number

Start bus

– Load voltage failure on the CPV

Direct 1)

– Load voltage failure on the

CP valve terminal in the extension 1)

– Load voltage failure on the CP output module 1)

S

S

Check power supply

Check power supply

S

Check power supply

– Undervoltage on valves of the

CPV Direct 1)

– Undervoltage on CP valves

< 20.4 V (in the extension) interrupted

– CP input module



1)

– Short circuit/overload on CP output module

– Short circuit in sensor supply to CP input module

– Connection to a CP module

S

Check power supply

S Check power supply

S

Eliminate short circuit/overload

S Eliminate short circuit/overload

S Restore connection

1) These error displays can be switched off by means of the diagnostic mode setting.

They will then no longer be sent to the CS31 master (see chapter 1.2.2).



7-5






Switch position valve solenoid coil

Basic position


– basic position


– load voltage of the valves lies below the permitted tolerance range ( < 20.4V DC) or

– compressed air supply not correct.

or




Please note


7-6



7.2


The valve terminal reacts on the ABB CS31 system bus like a binary input/output module. All central units and couplers perform the general monitoring of the CS31 system bus, e.g.

total failure of the local modules.

The central units and couplers interrogate the diagnostic messages provided by the CPV valve terminal.

The relevant ABB manuals apply to all the central units and couplers.

The following diagrams show as an example the diagnostic possibility in conjunction with

– central unit 07KR91

– T200 with coupler 07CS61.

Please note

With the ABB CS31 protocol, several CP diagnostic messages are grouped together as common messages.


7-7


Example 1: Central unit 07KR91

The entries of the CPV valve terminal in the error flag words have the following meanings:

FK3 = simple fault FK4 = warning

Flag 255,10

1

2

3

Flag 255,13

Flag word 255,00

Flag word 255,01

Flag word 255,02

Flag word 255,03

Flag word 255,04

Flag word 255,05

Flag word 255,06

Flag 255,14

Flag word 255,08

Flag word 255,09

Flag word 255,10

Flag word 255,11

Flag word 255,12

Flag word 255,13

Flag word 255,14

Flag word 255,07 Flag word 255,15

Error recognition/meaning with Festo CP systems

1 15

D

= CPV valve terminal not connected

2 Device type:

2

D

= Binary outputs (CPV Direct without extension or extended with one CP valve terminal/

CP output module)

4

D

= Binary inputs/outputs (CPV Direct extended with one input module)

3 Group no. (= set station number, decimal)

4

1

D

= Internal module error /in the CP system)

– undervoltage in valves 20.4 V

– load voltage failure (CP output module, CP valve terminal)

– short circuit in sensor supply

2

D

= Wire fracture, connection to following interrupted:

– CP output module / CP input module / CP valve terminal

4

D

= Overload/short circuit at an electric output

5

Channel no.: Always 0 in conjunction with CPV valve terminals.

4

2

3

5

Fig. 7/6: Example 07KR91 – Meaning of the ABB error flags on Festo CP systems

7-8



Example 2: Coupler 07CS61

The diagnostic information of the CPV valve terminal is entered in the following error flags:

– Line 1: Flag word 4104,04




They have the following meanings:


7-9


15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0

Error code

0000 No fault

1111 Module (CPV valve terminal) disconnected from the bus

0100 Overload (at least one electric output of the CP output module short-circuited/ overloaded

0010 Wire fracture (connection to

CP output module/CP valve terminal or CP input module interrupted)

0001 Internal error in the CP system

– Undervoltage in valves of the CPV Direct < 20.4 V

– Load voltage failure in CP valve terminal in the extension

– Load voltage failure in the

CP output module < 10 V

– Sensor supply for CP input module short-circuited

Channel no. always 0

1 = input/output module

Always 1 in conjunction with CPV valve terminals

Set station address

0 = binary module

Fig. 7/7: Example 07CS61 – Meaning of the ABB error flags with Festo CP systems

(see also Fig. 7/6)

7-10



7.3


The following error messages can be switched off with switch element 8 of the 8-element DIL switch in the switch module

(see chapter 1.2.2):

– Load voltage failure

– of the CPV Direct

– of the CP valve terminal in the extension

– of the CP output module in the extension

The following table shows the reaction of the diagnostic LEDs or of the error flags with active/inactive load voltage monitoring:

Monitoring active Monitoring inactive

BUS LED lights up flashes 1) out flashes 1) POWER LED

Error flag set reset

1) Only with load voltage error on the CPV Direct

Fig. 7/8: Diagnostic mode setting – reaction of LEDs and error flags


7-11


7.4

Error treatment



The CP valves and any existing electric outputs are switched off in the event of a fault after 250 ms.

Please note





7-12







– the appropriate diagnostic bit will be set.

Please note


Deleting the error


Possibilities

S


S


S Briefly interrupt the power supply to the CPV

Direct

Explanation







7-13






– the error bit in the diagnostic byte will be set to “logical 1”.

Please note








7-14


Commissioning the Moeller SUCOnet K

Chapter 8


8-1

8. Commissioning the Moeller SUCOnet K

Contents

8.

Commissioning the Moeller SUCOnet K . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8.1


8.1.1


8.1.2


8.2

8.3

8.4

CP system extension and number of inputs/outputs

Configuration für SUCOnet K

Addressing inputs/outputs

. . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8-1

8-3

8-3

8-4

8-6

8-8

8-9

8-2



8.1



Common supply

Separate supply

Please note











8-3



The CPV valve terminal with field bus direct connection always occupies 16 output addresses, irrespective of the number of valve coils fitted on it. This enables the CPV valve terminal to be extended at a later stage without the need to shift the addresses.


8-4

0-1

2-3

4-5

6-7

8-9 12-13

10-11 14-15








Addresses are assigned on the CPV valve terminal from left to right and on the individual valve locations from the front to the rear.

5 4 3 2 1

9 8 7 6

BUS

POWER

1 3 5 7 1 3 5 7

0 2 4 6 0 2 4 6

Fig. 8/2: Address assignment of the CPV valve terminal (outputs), example: station number 2, unit 1


8-5


8.2

CP system extension and number of inputs/outputs

Please note

The CP system constantly occupies 32 inputs and 32 outputs within the PLC, irrespective of the system extension and the type of module (inputs, outputs, valves) and irrespective of the setting of the DIL switches for the extension to the CP system.

With the SUCOnet K protocol, the setting of the CP system extension refers only to the checking of the connected extension modules. The position of the DIL switches for the extension to the CP system is relevant here (see chapter 1.2.2 and

1.8). The CP system itself always occupies 32 I/Os.

Please note


8-6



The following shows the different variants.

Extension to the CP system Number of outputs

16O inputs

— CPV Direct

(without extension)

CPV Direct +

CP input module

CPV Direct +


CP output module

CPV Direct +

CP input module +


CP output module

16O

16O

16O

16O

16I

—

16I

16O

Fig. 8/3: Number of inputs/outputs for extension possibilities of the CPV Direct


8-7


8.3

Configuration für SUCOnet K

The following type of module is required for the CPV Direct and any extensions

– SIS-K-06/07

(SUCOnet K slave with max. 32 inputs and 32 outputs).

The topology configurator from Moeller is available for configuring bus slaves. The diagram below shows the configuration entry for a CP system with SUCOnet K direct connection in conjunction with a PS4-201 as master.

8-8

Fig. 8/4: Example - Configuration PS4



8.4

Addressing inputs/outputs

Please note the following when addressing the inputs/outputs of a CP system with CPV Direct on the SUCOnet K.

The slave number or the number of the unit differs from the set station number by -1.

Example:

Set station number of the

CP system

4

...

2

3

Number of the unit or slave number

3

...

1

2

Fig. 8/5: Difference between station number and slave number (-1)


8-9


Addressing the inputs and outputs with master PS 4

Example of configuration CPV Direct

– connected to the PS4 string 1

– set station number: 2 (= unit 1)

– extension with a CP valve terminal or one CP output module

1

CPV Direct

2


8 valve plates

3


1 2 3

%SD 1.1.0.0.0

.

.

%SD 1.1.0.1.7

%SD 1.1.0.2.0

.

.

%SD 1.1.0.3.7

%RD 1.1.0.0.0

.

.

%RD 1.1.0.1.7

Fig. 8/6: Example – Addressing with a PS4 master

8-10


Diagnosis with the Moeller SUCOnet K

Chapter 9


9-1

9. Diagnosis with the Moeller SUCOnet K

Contents

9.

Diagnosis with the Moeller SUCOnet K . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9-1

9.1


9.1.1


9.1.2


9.1.3


9.2


9.3

Error treatment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.3.1


9.3.2


9.3.3


9-3

9-3

9-4

9-6

9-7

9-9

9-9

9-10

9-11

9-2



9.1

Diagnosis with LEDs


1


(BUS)

2


3


12

4


14

1

2


BUS

POWER

3 4

5 4 3 2 1

9 8 7 6




LED

BUS

Colour out






9-3



LED Colour

POWER out


Operating status


Error treatment



<

20.4 V

S


(pin 2)




(pin 2)


Load voltage errors are always shown with the green LED.

9-4



LED

BUS



Operating status

Hardware fault

Error treatment



Station number set incorrectly

S

Correct station number

(0,...,98)





Possible causes:

– station number not correct (e.g.


– switched-off or defective field bus module

– interrupted, short-circuited or faulty field bus connection

– configuration incorrect, master configuration setting in switch module

Check the ...

S

S

S address setting field bus module field bus connection

S configuration of the master and the setting in the switch module



S

Insert switch module

S

Replace switch module



9-5






Switch position of valve solenoid coil

Basic position


– basic position


– load voltage of the valves lies below the permitted tolerance range ( < 20.4 V DC) or

– compressed air supply not correct or




Please note


9-6



9.2


The following errors are recognized by the CP system:

Diagnostic bit

V val

Meaning

V tol

V sen

V out


ACP

Load voltage failure of CP valves

<

10.4 V

– CPV Direct


Undervoltage of CP valves

<

20.4 V

– CPV Direct


Short circuit in sensor supply to CP input module

Load voltage failure on CP output module

Short circuit/overload on CP output module

Connection to a CP module in the extension interrupted

– CP input module



Fig. 9/6: Summary of diagnostic bits

The master receives the diagnostic byte from the SUCOnet K via the 5th. input byte.


9-7


The diagram below shows the structure of the diagnostic byte of the CP system.

Bit no.

7 6 5 4 3 2

Diagnostic information

— V val

V tol

V sen

V out

Signal status 0 0/1 0/1 0/1 0/1

Meaning Signal status “0”: no error

Signal status “1”: error

*) As from software version 1.1 always 0, up to software version 1.1 always 1


0/1

Fig. 9/7: Structure of diagnostic byte SUCOnet K

Example:

Load diagnostic byte

Master: PS4

Station number: 2 (= unit 1)

Program extract:

1

ACP

0

—

0/1 0*

%RDB1.1.0.4

Fig. 9/8: Program example with SUCOnet K

Please refer to the PLC manual for your controller for further information.

9-8



9.3

Error treatment



The CP valves and any existing electric outputs are switched off in the event of a fault after 250 ms.

Please note






9-9






– the short circuit/overload bit of the diagnostic byte will be set to “logical 1”.

Please note


Deleting the error


Possibilities

S


S


S

Briefly interrupt the power supply to the CPV

Direct

Explanation






9-10







– the error bit in the diagnostic byte will be set to “logical 1”.

Please note









9-11


9-12


Technical data and accessories

Appendix A


A-1

A. Technical data and accessories

Contents

A.

A.1

A.2

Technical data and accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Technical specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

A-1

A-3

A-5

A-2



A.1

Technical specifications

General

Temperature range:

– Operation

– Storage/transport

Relative humidity

Protection class as per EN 60529 plug connector inserted or fitted with protective cap

Protection against electric shock

Protection against electric shock (protection against direct and indirect contact as per

EN 60204-1/IEC 204)

Protection against explosion

(as per EU guideline 94/9/EG, EN 50021 and

EN 50281-1-1) Do not disconnect when under tension.

Valves

- 5 °C ... + 50 °C

- 20 °C ... + 70 °C

95 % non condensing

IP65

By PELV power unit

(Protected Extra-Low Voltage)

II 3 G/D EEx nA II T5 -5 °C ≤ Ta ≤ +50 °C

T 80 °C (year of manufacture see Ex-marking on the product)

See Pneumatics manual P.BE-CPV-...

Operating voltage for bus interface and logic

Pin 1

Power supply connection fused internally

– Rated value

– Tolerance 24 V DC (protected against incorrect polarity)

20.4...26.4 V

Current consumption

– Rated value

Residual ripple

Eletrical isolation max. 100 mA

4 Vpp (within tolerance)

Bus interface optically isolated


A-3


Load voltage for solenoid coils of CP valve terminal

Pin 2

Power supply connection

– Rated value

– Tolerance

Current consumption

– Rated value

– Tolerance

Residual ripple

24 V DC (protected against incorrect polarity)

20.4...26.4 V

Sum of all switched on CP solenoid valves; see manual “CP pneumatics”

4 Vpp (within tolerance)

Electromagnetic compatibility

– Interference emission

– Immunity to interference

Tested as per EN 55011 limit value class A *)

Tested as per EN 50082-2

*) The CP valve terminal can also be used with special authorization in residential areas

(living, business and commercial areas, small firms).

Technical specifications for the pneumatic components can be found in the “Pneumatics manual, P.BE-CPV-...”.

A-4



A.2

Accessories

This chapter provides a summary of necessary and useful acesssories.

CP valve supply

The power supply for the CP valves is provided via a 4 pin

M12 socket with PG 7 or 9 screw connector. You can order these from Festo.

Plug

PG7 straight

PG9 straight

PG7 angled

PG9 angled

Type

FB-SD-GD7

FB-SD-GD9

FB-SD-WD7

FB-SD-WD9

Part no.

18 497

18 495

18 524

18 525

Bus connection

Bus connection is provided by a 9-pin sub-D plug. You can order these from Festo.

Type FBS-SUB-9-GS-9 (part no. 18529)

If you wish to use 9-pin sub-D plugs from other manufacturers, you must replace the two flat screws on the plug with threaded bushings (part no. 340 960).


A-5


Summary of CP connecting cables

The following CP connecting cables are available for extending the CPV Direct:

Valve terminal connection

Angled plug – angled socket 0.5 m

Angled plug – angled socket 2 m

Angled plug – angled socket 5 m

Straight plug – angled socket 5 m

Straight plug – angled socket 8 m

Straight plug – straight socket 2 m, suitable as drag chain



Type

KVI-CP-1-WS-WD-0.5

KVI-CP-1-WS-WD-2

KVI-CP-1-WS-WD-5

KVI-CP-1-GS-WD-5

KVI-CP-1-GS-WD-8

KVI-CP-2-GS-GD-2

KVI-CP-5-GS-GD-5

KVI-CP-8-GS-GD-8

Part no.

178 564

163 139

161 138

163 137

163 136

170 234

170 235

165 616

Summary of CP plugs for output module

Plug

Mains power connector plug straight, PG9

Mains power connector plug straight, PG13.5

Mains power connector plug angled, PG9

Sensor plug straight, M12, PG7

Type

NTSD-GD-9

NTSD-GD-13.5

NTSD-WD-9

SEA-GS-7

Part no.

18 493

18 526

18 527

18 666

A-6



Summary of CP plugs for input module

Plug

Sensor plug straight, M12, PG7

Sensor plug straight, M12, 5-pin, PG7

DUO plug M12 (2 cable openings)

DUO plug M12 (2 cable openings), 5-pin

Sensor plug straight, M8, 3-pin (can be soldered)

Sensor plug straight, M8, 3-pin (can be screwed)

Type

SEA-GS-7

SEA-M12-5GS-7

SEA-GS-11-DUO

SEA-5GS-11-DUO

SEA-GS-M8

SEA-3GS-M8-S

Part no.

18 666

175 487

18 779

192 010

18 696

192 009


A-7


A-8


Index

Appendix B


B-1

B. Index

Contents

B.

Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

B-1

B-2


B. Index


A

ABB CS31

Address assignment

Addressing

. . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6-4

6-5, 6-8

BUS LED . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Bus master . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7-4

6-7, 6-9

Bus termination

Configuration

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1-25

6-6

Diagnosis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Diagnostic mode . . . . . . . . . . . . . . . . . . . . . . . . . .

7-7

1-17, 7-11

Error treatment

LEDs

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7-12

7-3

Operating voltage, switching on

POWER-LED

. . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6-3

7-4

Preparing for commissioning


. . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . .

6-3

7-13

Abbreviations

Product-specific . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

XI

Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

A-5

B

Baud rate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1-18, 1-20

C

Cables

Accessories

Field bus

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

A-6

1-19

Power supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1-28

CD ROM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2-9, 2-20, 2-36

Connecting

Field bus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Power supply

1-19, 1-22

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1-28

CP extension connection . . . . . . . . . . . . . . . . . . . . . . . . . .

1-37

B-3

B. Index

B-4

D

Designated use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

VII

DIL switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1-8

E

Earth connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1-35

Electrical connecting and display elements . . . . . . . . . . . .

1-4

EMERGENCY STOP circuit . . . . . . . . . . . . . . . . . . . . . . . . .

1-33

Extending the CPV Direct . . . . . . . . . . . . . . . . . . . . . . . . . .

1-37

F

Festo field bus

Address assignment

Addressing

. . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4-4

4-9

BUS LED . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Bus termination

5-5, 7-5

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1-25

Configuration

Diagnosis

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Error treatment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Field bus configurator . . . . . . . . . . . . . . . . . . . . . . . . . . .

4-6

5-7

5-8

4-7

LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .


POWER-LED

. . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .



. . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . .

5-3

4-3

5-4

4-3

5-9

Field bus address . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1-10

Field bus baud rate . . . . . . . . . . . . . . . . . . . . . . . . .

1-18, 1-20

Field bus cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1-19

Field bus length . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1-20

I

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

IX


B. Index


M

Moeller SUCOnet K

Address assignment

Addressing

. . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8-4

8-9

Bus termination

Configuration

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1-25

8-8

Diagnosis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Error treatment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9-7

9-9

LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Number of inputs/outputs . . . . . . . . . . . . . . . . . . . . . . . .


POWER LED

. . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9-3

8-6

8-3

9-4



. . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . .

8-3

9-10

N

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

VIII

O

Operating voltage

Switching on . . . . . . . . . . . . . . . . . . . . . . . .

2-3, 4-3, 6-3, 8-3

Operating voltage cable . . . . . . . . . . . . . . . . . . . . . . . . . .

1-28

P

Pictograms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

X

Pin assignment

Field bus interface . . . . . . . . . . . . . . . . . . . . . . . .

Power supply connection

1-22, 1-23

. . . . . . . . . . . . . . . . . . . . . . . .

1-34

Potential equalization . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1-34

Power supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1-28

Power unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1-30

B-5

B. Index

B-6

PROFIBUS-DP

Address assignment

Addressing

. . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2-4

2-19, 2-24

Branch line lengths

BUS LED

. . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1-21

3-5

Bus termination

CD ROM

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1-25

2-9, 2-20, 2-36

COM PROFIBUS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Cyclic data transmisssion . . . . . . . . . . . . . . . . . . . . . . . .

2-9

COM PROFIBUS Online diagnosis

Configuration

. . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . .

3-21

2-7, 2-9, 2-12

2-32

Device data base (GSD) . . . . . . . . . . . . . . . . .

2-9, 2-20, 2-36



. . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . .

3-15

3-16

Diagnostic bytes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Diagnostic information . . . . . . . . . . . . . . . . . . . . . . . . . .

3-11

3-12

Diagnostic mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Diagnostic possibilities . . . . . . . . . . . . . . . . . . . . . . . . . .

1-17

3-9

Diagnostic words

DP identifier

. . . . . . . . . . . . . . . . . . . . . . . . . .

3-8, 3-11

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2-8

Error treatment

FREEZE

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3-17

2-6

General DP master . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Implemented functions . . . . . . . . . . . . . . . . . . . . . . . . .

2-28

2-34

LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3-4, 5-4

Octets 4...7

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Operating voltage, switching on . . . . . . . . . . . . . . . . . . .

3-14

2-3

Optical-fibre waveguide

POWER LED

. . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1-27

3-4

Preparing for commissioning . . . . . . . . . . . . . . . . . . . . . .

Reaction times . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Sending a parametrizing telegram . . . . . . . . . . . . . . . .

2-3

2-35

2-29

Sending configuration data

Service access points (SAP)

. . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . .


Station status 1

. . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2-31

2-34

3-26

3-12

Station status 2

Station status 3

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3-13

3-13

STEP 7 Hardware configurator

STEP 7 Online diagnosis

. . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . .

SYNC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2-20

3-22

2-7


B. Index


S

Screening connection . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1-24

Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

VIII

Setting

Diagnostic mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1-17


Field bus baud rate

. . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . .

1-9

1-18

Field bus protocol

Station number

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1-8

1-10

Station numbers

Permitted . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1-10

1-12

Strain relief . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1-23

SucoNet K.

Siehe Moeller SUCOnet K

Switch module

Fitting and removing

Setting

. . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1-5

1-7

T

Target group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

VIII

Technical specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . .

A-3

Text markings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

X

Total current consumption . . . . . . . . . . . . . . . . . . . . . . . .

1-31

V

Valve solenoid coils

Status display . . . . . . . . . . . . . . . . . . . . . . .

3-6, 5-6, 7-6, 9-6

B-7

B. Index

B-8


No results