Festo CP-FB13-E Programming And Diagnosing Manual

Download

Page 1

Compact Performance

Manual Programming and diagnosing

CP field bus node13

Type CP−FB13−E

Field bus connection PROFIBUS−DP asperEN50170

Manual

165 213 en 0802h [730 623]

Page 2

Page 3

Contents and general instructions

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

Edition en 0802h. . .

DesignationP.BE−CP−FB13−E−EN. . . . . . . . . . . . .

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

. . . . . . . . .

Order no. 165 213. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

E (Festo

AG&Co. KG, D73726 Esslingen, Federal Republic

of Germany, 2008) Internet: http://www.festo.com

E−Mail: service_international@festo.com

The copying, distribution and utilization

of this document as

well as the communication of its contents to others without

expressed authorization is prohibited. Offenders will be held liable for t

he payment of damages. All rights are reserved, in

particular the right to carry out patent, utility model or orna mental design regis

Festo P.BE−CP−FB13−E−EN en 0802h

tration.

Page 4

Contents and general instructions

Festo P. BE−CP−FB13−E−EN en 0802h

Page 5

Contents and general instructions

Designated use IV . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Target group V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Service V . . . . . . . . . . . . . . . . . . . . . . . .

Notes on the use of this manual

Important user in

structions VI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

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

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

V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1. Installation 1−1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

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

1.2Configuring the field bus node1−5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2.1 Setting the field bus node1−5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1.3Connecting t

1.3.1 Field bu

1.3.2 Field bu

1.3.3 Field bus interface 1−12 . . . . . . .

1.3.4 Connection possibilities 1−13 . . . . . . . .

1.4 Bus termination with terminating resistors1−17 . . . . .

1.5Connecting the CP modules 1−18 . . . . . . . . . . . . . . . . . .

1.6Connecting the power supply 1−19 . . . . . . . . . . . . . . . .

2. Commissioning 2−1 . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2.1 Preparing the CP system for commissioning 2−3 . . . . . . . . . . . .

2.1.1 Saving the string assignment 2−3 . . . . . . . . . . . . . . . . . . . . . . . .

2.1.2Information on commissioning 2−5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2.2Device

2.3Configuration with a

2.3.1 STEP 7  HW Config (up to

2.3.2 Examples of addressing 2−20 . . . . . . . .

2.3.3Commissioning the CP system on the PROFIB US−DP 2−24 . . . .

he field bus1−9 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

s cable 1−9 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

s baud rate and field bus length1−11 . . . . . . . . . . . . . . . . . . . . .

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

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

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

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

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

. . . . . .

master file (GSD) and icon files 2−12 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Siemens master 2−13 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

V 5.2) 2−14 . . . . . . . . . . . . . . . . . . . . . . . . . . .

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

. . . . . . .

. .

3. Diagnosis and error treatment 3−1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.1 LED

Festo P. BE−CP−FB13−E−EN en 0802h

displays on the bus node3−3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.1.

1 Normal operating status3−4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

III

Page 6

Contents and general instructions

3.1.2 Fault display of the POWE R LEDs 3−5 . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.1.3 Fault messages

3.2 Testing the valves 3−7 . . . . . . . . . . .

3.3 Diagnosis via PROFIBUS−DP 3−9 . . . . .

3.3.1 Diagnostic words3−9 . . . . . . . . .

3.3.2 Diagnostic steps3−10 . . . . . . . . . . .

3.3.3Overview of diagnostic bytes 3−11 . . . . . . . . .

of the LED BUS ERROR 3−6 . . . . . . . . . . . . . . . . . . . . . .

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

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

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

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

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

3.3.4 Details for standard diagnostic information 3−12 . . . . . . . . . . .

3.4 Fault treatment 3−17 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

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

3.4.1 Siemens SIMATIC S5/S73−18 . . . . . . . . . . . . . . . . . . . . . . . . . .

3.5Online diagnosis with STEP 73−20 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.5.1 Read diagnostic buffer with STEP 7 (up to V 5.2) 3−20 . . . . . . . . . . . . . .

3.6 Short circuit/over

3.6.1Output mo

load 3−22 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

dule 3−22 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.6.2Input module 3−24

. . . . . . .

. . . . . . . .

. . . . . . .

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

A. Technical appendix A−1 . . . . .

A.1 Technical specifications Field bus

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

node CP FB13−E A−3 . . . . . . . . . . . . . . . . . . . .

A.2Commissioning with the general DP masterA−5 . . . . . . .

A.2.1Bus start A−5 . . . . . . . . . . . . . . . . . . . . . . . . .

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

A.2.2 Send parametriziung data A−6 . . . . . . . . . . . . . . .

A.2.3 Check the configuration data A−7 . . . . . . . . . . . . . . . . . . . . .

A.2.4 Transferring input and output data A−9 . . . . . . . . . . . . . . . . . . . . . . . . .

A.2.5 Read dia A.2.6Implemented functions and se

gnostic informationA−11 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

rvice access points (SAP) A−11 . . . . . . . .

A.2.7Bus parameters/reaction timesA−12 . . . . . . . . . . . . . . . . . . . . .

A.2.8 Transmission times on the PROFIBUS−DPA−12 . . . . . . . . . . . . . . . . . . . .

B. Index B−1 . . . . . . .

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

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

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

. . . . . . . . .

. . . . . . .

Festo P. BE−CP−FB13−E−EN en 0802h

Page 7

Contents and general instructions

Designated use

The CP field bus node type CP−FB13−E described in this man ual has been designed exclusively for use as a slave on the PROFIBUS−DP. CP modules from Festo can be connected to CPfield bus node CP−FB13−E.

The CP node may only be used as follows:

 as specified in industrial applications.

w

 in faultless technical condition.

The maximum values specified for pressures, temperatures,

electrical data, torques etc. must be observed.

If add sors and actuators are connected, the specifiedlimits for pres sures, temperatures, electrical dat be exceeded.

ithout any modifications by the user Only the conver sions or modifications described in the documentation supplied with the product are p

ermitted.

itional commercially−available components such as sen

a, torques, etc. must not

Festo P. BE−CP−FB13−E−EN en 0802h

Please comply with national and local safety laws and regula tions.

Page 8

Contents and general instructions

Target group

This manual is intended exclusively for technicians trained in control and automation technology, who have experience in installing, commissioning, programming and diagnosing PROFIBUS−DPslaves.

Service

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

Notes on the use of this manual

This manual contains specific information on installing, com missioning, programming and diagnosingCP field bus node FB13 for PROFIBUS−DP in accordance with

EN 50170.

Information on further CP modules can be found in the manual for the relevant module. An overview is provided in Tab.0/1.

Informat

manual, P. BE−CPV−... ."

Further information on the PROF IB US−DP can be found in:

the setting up guidelines

the manuals of the master manufacturer.

ion on pneumatics can be found in the Pneumatics

for the PROFIBUS−DP

Festo P. BE−CP−FB13−E−EN en 0802h

Page 9

Contents and general instructions

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 shaded background and marked additionally with a picto

gram. A distinction is made between the following danger warnings:

Warning

This means that failure to observe this instruction may result in serious personal injury or damage to property.

Caution

This means that failure to observe this instruction may result in personal injury or damage to property.

(Warning, Caution, etc.), printed on a

Festo P. BE−CP−FB13−E−EN en 0802h

Please note

This means that failure to observe this instruction may result in damage to property.

The following pictogram marks passages in the te describe activities with electrostatically sensitive compo nents.

Electrostatically sensitive components may be damaged if they are n

ot handled correctly.

xt which

VII

Page 10

Contents and general instructions

Marking special information

The following pictograms mark passages in the text contain ing special information.

Pictograms

Information: Recommendations, tips and references to other sources information.

Accessories: Information on necessary or sensible accessories for the

Festo product.

Environment: Information on environment−friendly use of Fest

o products.

VIII

Text markings

· 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.

Festo P. BE−CP−FB13−E−EN en 0802h

Page 11

Contents and general instructions

Manuals on the CP system Peri−

pherals

Manual CP system, installation and commissioning"

Contents General basic information on the method of operation, fitting, installation

Manual CP field bus node,

Contents Special information

type P.BE−CPSYS−...

and commissioning of CP systems

programming and diagnosis" type P.BE−CP−FB...

or P. BE−VIFB...−10...

on commissioning,

programming and diagnosing related tothe node used

CPV valve terminal, pneumatics" or CPAvalve terminal, pneumatics" type P.BE−CPV−...

or P. BE−CPA−...

Information on fitting, installing and commissioning CPA or CPV valve terminals

CP modules, electronics" type P.BE−CPEA−...

Information on fitting, installing and commissioning CPI/Omodules

Tab.0/1:Manuals on the CP system

Festo P. BE−CP−FB13−E−EN en 0802h

Page 12

Contents and general instructions

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

Term/abbreviation

Busy bit Enable bit, for analysing data exchange with the CP system

CP cable Special cable for coupling the various CP modules

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

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

CP system Complete system consisting of CP field bus node and P modules

I Digital input

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

I/Os Digital inputs and outputs

Node CP field bus node with/without field bus connection to which the

O Digital output

Octet Number of address bytes assigned by the CP system

PLC/IPC Programmable logic controller/industrial PC

SAVE button Save the current string assignment (connected I/Os); when the CP

Meaning

connected with the CP cable

CPsystem

outputs (CP input modules and CP output modules)

I/Omodules are connected

system is restarted, the last saved string assignment will be compared with thecurrent string assignment. Deviations will be indicated by flash ing LEDs.

String Total number of I/O modules connected together on one CP connection

String assignment Total number of all I/O modules connected via strings to a CP field bus

of the field bus node

node (0...3)

Festo P. BE−CP−FB13−E−EN en 0802h

Page 13

Installation

Chapter 1

1−1Festo P. BE−CP−FB13−E−EN en 0802h

Page 14

1. Installation

1. Installation 1−1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

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

1.2Configuring the field bus node1−5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

.1 Setting the field bus node1−5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1.2

1.3Connecting the

1.3.1 Field bus

1.3.2 Field bus

1.3.3 Field bus interface 1−12 . . . . . . .

1.3.4 Connection possibilities 1−13 . . . . . . . . .

1.4 Bus termination with terminating resistors1−17 . . . . .

1.5Connecting the CP modules 1−18 . . . . . . . . . . . . . . . . . . .

1.6Connecting the power supply 1−19 . . . . . . . . . . . . . . . .

field bus1−9 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

cable 1−9 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

baud rate and field bus length1−11 . . . . . . . . . . . . . . . . . . . . .

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

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

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

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

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

1−2

Festo P. BE−CP−FB13−E−EN en 0802h

Page 15

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 on the field bus nod

(pins 1 and 2),

the load voltage supply to the valves.

You can thereby avoid:

uncontrolled movements of loose tubing.

unexpected movements of

the connected actuators.

non−defined switching states of the electronic compo

nents.

Caution

The node of the CP system contains electrostatically sensi tive 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 damage

General information on installing the CP modules can be

found in the manual Installing and commissioning CPsystems."

Festo P. BE−CP−FB13−E−EN en 0802h

1−3

Page 16

1. Installation

Field bus interface

2 LED BUS ERROR

3 LEDs POWER and

POWER V

4 CP connections

for 4 strings (0...3)

5 String fault LEDs

6 Identification

fields

7 Rotary and DIL

switches

8 Cover of the

rotary/DIL switches

9 SAVE button

Electrical connecting and display elements

PROFIBUS−DP

BUSERROR

24VDC

POWER

POWERV

SAVE

134

ERROR

aJ Connection for

power supply

Fig.1/1: Connecting and display elements of the CP field bus node

1−4

Festo P. BE−CP−FB13−E−EN en 0802h

456

Page 17

1. Installation

1.2 Configuring the field bus node

Rotary and DIL switches can be found under the cover on the field bus node (see Fig.1/1).

Open and close the cover as follows:

· Opening: Remove the 2 screws in the cover. Lift up the

cover.

· Closing: Place the cover in position and tighten the screws

by hand.

Caution

Tighten the screws of the switch cover only by hand.

1.2.1 Setting the field bus node

Festo P. BE−CP−FB13−E−EN en 0802h

With the rotary and DIL switches you can set the following functions:

the station number

the voltage monitoring

the field bus protocol PROFIB U

S−DP: Switch elements 3...6 are reserved and must be set to the positions specified below.

1−5

Page 18

1. Installation

1 Rotary switch for

the UNITS figure

2 Rotary switch for

the TENS figure

3 DIL switch for the

HUNDR EDS figure

Setting the station number

You can set the station number with the rotary switches and element 1 of the DIL−switch.

UNITS

2 8

TENS

HUNDR EDS

3 7

Examples of set station numbers:

Fig.1/2:Setting the station number and examples

Proceed as follows:

1.Switch off the operating voltage.

2.Assign an unused PROFIB US address to the field node.

3. Use a screwdriver to set the arrow of the relevant rotary switch or element 1 of the DIL switch to the units, tens o hundreds figure of the desired station number.

1−6

005 121

bus

Festo P. BE−CP−FB13−E−EN en 0802h

Page 19

1. Installation

The following station numbers are permitted:

Protocol

Address designation Permitted station

numbers

PROFIBUS−DP Station number 1; ...; 125

Tab.1/1:Permitted station numbers

Please note

The station number (DP slave address) of the valve ter minal cannot be modified by the DP master. The valve ter minal can only b

e addressed by the station number set on

the rotary/DIL switches. Station numbers may only be assigned once per field bus

module/PROFIBUS−DPinter

face.

Observe any possible limitations as regards the assign ment of station addresses by your DP master.

Recommendation: Assign the station numbers in

ascending order. If necessary,

assign the station numbers to suit the machine structure of

your system.

Festo P. BE−CP−FB13−E−EN en 0802h

1−7

Page 20

1. Installation

Setting the voltage monitoring

With switch element 2 of the DIL switch, you can specify whether or not the load voltage of the valves and the output modules is

to be monitored (see chapter 3 Diagnosis and

fault treatment").

DIL switch

Voltage monitoring active

DIL 2: ON DIL 2: OFF

Voltage monitoring inactive

Tab.1/2:Setting the voltage monitoring, DIL switch

element 2

Reserved DIL switch elements 3...6

Leave switch elements 3...6 set as follows:

DIL switch

Setting reserved

1−8

DIL 3...5: ON DIL 6: OFF

Tab.1/3: Reserved DIL switch elements 3...6

Festo P. BE−CP−FB13−E−EN en 0802h

Page 21

1. Installation

1.3 Connecting the field bus

1.3.1 Field bus cable

Please note

With incorrect installation and high baud rates, data trans mission faults may occur as a result of signal reflections

and attenuation Causes of the transmission faults may be:

missing or incorrect terminating resistor  incorrect screening/shield connection branches transmission over unsuitable cables. Observe the cable specifications. Refer to the manual for

your controller for information on the type of cable to be used.

long distances

Festo P. BE−CP−FB13−E−EN en 0802h

Please note

If the CP system is fitted onto the moving part of a ma chine, the field bus cable on the moving part must be pro

vided wi tions in I EC/DIN EN 60204−1.

th strain relief. Please observe the relevant regula

1−9

Page 22

1. Installation

Use a twisted, screened 2−wire cable for the field bus.

Cable specification as per EN 50170 (cable type A): Surge impedance: 135...165 ohms (3...20 MHz) Capacitance

per unit length:< 30 nF/km

Loop resistance:< 110 ohms/km

Core diameter: > 0.64 mm Core cross−sectional area:> 0.34 mm

Bus length Exact specifications on the bus length can be found in the

next section and in the manuals for your control system.

1−10

Festo P. BE−CP−FB13−E−EN en 0802h

Page 23

1. Installation

1.3.2 Field bus baud rate and field bus length

Please note

The maximum permitted field bus length and branch line length depend on the baud rate used.

· Please observe the maximum permitted length of the

field bus cable if you connect the CP system via a branch line.

· Take into account also the sum of the branch line lengths

when calculating the maximum permitted length of the field bus cable.

Field bus node FB13 sets

itself automatically to one of the

following baud rates:

Baud rate (inkBaud)

9.6 1200 m 500 m

19.2 1200 m 500 m

93.75 1200 m 100 m

187.5 1000 m 33.3 m

500 400 m 20 m

1500 200 m 6.6 m

3000...12000 100 m 

Field bus length (max.)

Max. permitted branch line length

Tab.1/4: Max. field bus length and branch line length for

PROFIBUS−DP depending on the baud rate

Festo P. BE−CP−FB13−E−EN en 0802h

1−11

Page 24

1. Installation

1.3.3 Field bus interface

There is a 9−pin sub−D socket on the node for connecting the valve terminal to the field bus. This connection is used for the incoming cable the continuing field bus cable. You can connect the valve terminal with the field bus plug from Festo typeFBS−SUB−9−GS−DP−B.

as well as for

Please note

Only the Festo field bus plug complies with IP65. Before connecting field bus plugs from other manufacturers:

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

1 2 3

5 6 7 8

9 Housing

Field bus plug IP65 from Festo

Clamp strap

PROFIBUS−DP Designation

n.c. n.c.

RxD/TxD−P

CNTR−P DGND

VP n.c.

RxD/TxD−N

n.c. Screening/shield

(view of socket on field bus node)

Typ e FBS−SUB−9−GS−DP−B (part no. 532216)

Repeater control signal CNTR−P is in the form of a TTL signal.

Tab.1/5:Pin assignment of the field bus interface

1−12

Not connected Not connected

Receive/send data P

Repeater control signal Data reference potential (M5V)

Power supply positive (P5V) Not connected

Receive/send data N

Not connected Connection to functional earth

Festo P. BE−CP−FB13−E−EN en 0802h

Page 25

1. Installation

1.3.4 Connection possibilities

Please note

Use a protective cap or blanking plug to seal unused con nections. You will then comply with protection class I P65.

Connection with field bus plugs from Festo

· Observe the fitting instructions for the field bus plug.

You can connect the valve terminal to the field bus easily with the field bus plug fro partno.532216). You can disconnect the plug from the node without interrupting the bus cable (T−TAP function).

m Festo (type FBS−SUB−9−GS−DP−B,

1 Hinged cover with

display window

213

2 Blanking plug if

connection is not used

3 Clamp strap for

screening/shield connection

4 Field bus

incoming (IN)

5 Switch for bus

termination and continuing field bus

6 Field bus

continuing (OUT)

7 Only connected

capacitively

Fig.1/3:Field bus plug from Festo type FBS−SUB−9−GS−DP−B

Festo P. BE−CP−FB13−E−EN en 0802h

Bus out

AB AB

567

Bus in

1−13

Page 26

1. Installation

Please note

The clamp strap in the field bus plug from Festo is con nected internally only capacitively with the metallic hous

ing of the sub−D p

lug. This is to prevent equalizing currents

flowing through the screening of the field bus cable.

DIL switch With the switch in the field bus p

following:

Switch position OFF: The bus termination is switched off

and the continuing field bus cable is switched in.

Switch

position ON: The bus termination is switched on

and the continuing field bus cable is switched off (seeFig.1/4).

Please note

Note the type designation of your field bus plug. The new plug type FBS−SUB−9−GS−DP−B switches the continuing

field bus cable off when the bus termi on.

lug you can switch the

nation is switched

1−14

Festo P. BE−CP−FB13−E−EN en 0802h

Page 27

1. Installation

Connection with M12 adapter (reverse key coded)

With adapter (type: FBA−2−M12−5POL−RK, part no. 533118), you can connect the valve terminal to the field bus via an M12 plug connector. The anical coding (reverse key or B−coded), to avoid confusion between incoming and continuing connections. You can disconnect the M12 adapter from the node without interrupting the bus cable (T−TAP function).

plug connectors have an inverted mech

Connection to the field bus is made wi

th a 5−pin M12 plug with PG9 screw connector. Use the second connection socket for the continuation of the field bus.

M12 adapter (reverse key coded)

Bus in

151

Bus out

Pin no.

1. VP: Power supply positive (P5V)

2. RxD/TxD−N: Receive/Send data N

3. DGND: Data reference potential (M5V)

4. RxD/TxD−P: Receive/Send data P

5.FE: Functional earth Housing/thread: Screening/shield

Protective cap or plug with bus termination resistor if connection is not used.

Tab.1/6:Pin assignment of the field bus interface with adapter for M12 connection,

5−pin

Festo P. BE−CP−FB13−E−EN en 0802h

1−15

Page 28

1. Installation

Connection with optical−fibre waveguide

The PRO FIBUS−DP interface of the node complies with specifi cation EN 50170−2 and supports the control of network com ponents for optical fibre wavegui

Use optical−fibre waveguides when transmission is affected

by heavy interference, as well as for extending the trans mission range when high baud

Example of optical−fibre waveguide network components:

Siemens Optical Link Module (OLM) for PRO FIBUS plus

des.

rates are used.

Siemens Optical Li

Harting Han−InduNet

nk Plug (OLP) for PROFIB US (I P20)

Media converter IP65 in combina tion with adapter cable for Festo products (optical data transmission in DESINA installation concept)

1−16

Festo P. BE−CP−FB13−E−EN en 0802h

Page 29

1. Installation

1.4 Bus termination with terminating resistors

Please note

If the CP system is at the beginning or end of the field bus system, a bus termination will be required.

· Fit a bus termination to both ends of a bus segment.

Recommendation: Use the ready−to−use field bus plugs from Festo for the bus termination. housing of this plug (see Fig.1/4).

A suitable resistor network is incorporated in the

Pin 6: Power supply

390 

Festo P. BE−CP−FB13−E−EN en 0802h

Receive/send data P (data cable B)

120 nH

Pin 3

220 

Receive/send data N

(data cable A)

Pin 8

120 nH

390 

Pin 5: Data reference potential

Fig.1/4: Circuit diagram for bus connection network for

cable type A as per EN 50170 (switch in Festo field bus plug set to ON)

1−17

Page 30

1. Installation

1.5 Connecting the CP modules

Warning

· For connecting the CP modules to a string, use the

special CP cable from Festo (type KVI−CP−1−...).

· Please note that the total length of cable on a string

must not exceed 10 m.

You can thereby avoid:

 faults in data exchange between the

node and the con

nected CP modules.

Information on the connection procedure can be found in the manual Installing and commissioning CP system

s."

1−18

Festo P. BE−CP−FB13−E−EN en 0802h

Page 31

1. Installation

1.6 Connecting the power supply

Please note

Use a suitable power unit to supply the CP field bus node separately with operating voltage.

Information on the procedure as

well as on connecting cables and current requirements can be found in the manual Instal ling and commissioning CP systems."

Warning

· Use only PELV circuits as per IEC/DIN EN 60204−1 (Pro

tective Extra−Low Voltage, PELV) for the electrical supply.

Consider also the general requirements for PELV circuits in accordance with IEC/DIN EN 60204−1.

· Use power supplies which guarantee reliable electrical

isolation of the operating voltage as per IEC/DIN EN 60204−1.

By the use of PELV circuits, protection

against electric shock (protection against direct and indirect contact) is guaranteed in accordance with IEC/EN 60204−1 (Electrical equipment for machines,

General requirements).

Please note

Check within the framework of your EMERGENCY STOP circuit, to ascertain the measures necessary for putting

your machine/system into a safe state

in the event of an EMERGENCY STOP (e.g. switching off the operating voltage for the valves and output modules, switching off the com pressed air).

Festo P. BE−CP−FB13−E−EN en 0802h

1−19

Page 32

1. Installation

1−20

Festo P. BE−CP−FB13−E−EN en 0802h

Page 33

Commissioning

Chapter 2

2−1Festo P. BE−CP−FB13−E−EN en 0802h

Page 34

2. Commissioning

2. Commissioning 2−1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2.1

2.2Device master file (GSD) and icon files 2−12 . . . . . . . . . .

2.3Configuration with a Siemens master 2−13 . . . . . . . . . . . . . .

Preparing the CP system for commissioning 2−3 . . . . . . . . . . . . . . . . . . . . . . . . .

2.1.1 Saving the stri

2.1.2Information on commissioning 2−5 . . .

2.3.1 STEP 7  HW Config (up to V 5.2) 2−14 . . . . . . . . . . . . . . . .

2.3.2 Examples of addressing 2−20 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2.3.3Commissioning the CP system on the PROFIB US−DP 2−24 . . . . . . . . . . .

ng assignment 2−3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

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

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

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

. . . . . . . . . . .

. . . .

2−2

Festo P. BE−CP−FB13−E−EN en 0802h

Page 35

2. Commissioning

2.1 Preparing the CP system for commissioning

Warning

Before commissioning:

· Make sure that the setting of switch elements 3...6 on

the DIL switch is correct (see section 1.2.1).

During operation:

· Do not modify the settings of the DIL switch.

You will thereby avoid undesired movements of the con nected actuators.

2.1.1 Saving the string assignment

Please note

Before commissioning the CP system

· Prepare the CP system for commissioning (see manual

Installing and commissioning CP systems").

Festo P. BE−CP−FB13−E−EN en 0802h

Prepare commissioning of the CP system on the

PROFIBUS−

DP as follows:

1. Connect the power supply of the node (see manual Installing and commissioning CP systems").

2. Connect the CP modules.

itch on the power supply.

3.Sw

4. Save the current string assignment by pressing the SAVEbutton.

2−3

Page 36

2. Commissioning

1 SAVE button

24VDC

POWER

SAVE

POWERV

ERROR

Fig.2/1:The SAVE button saves the current string assignment of the CP system as the

NOMINAL configuration

2−4

Festo P. BE−CP−FB13−E−EN en 0802h

Page 37

2. Commissioning

2.1.2Information on commissioning

FREEZE and SYNC

The operating modes FREEZE and SYNC are supported by the CP system in accordance with EN 50170.

The method of accessing the commands FREEZE and SYN depends on the controller used. Please refer here to the documentation for your field bus module.

Caution

The operating modes FREEZE or SYNC will be reset auto matically if:

the CP system is switched on/off the field bus module stops.

he operating mode FREEZE will be reset automati

Only t cally if:

the bus connection to the CP system is interrupted

(response monitoring activ

FREEZE command

All the inputs of the CP system will be frozen." The CP sys tem now constantly sends an image of all the inputs to the

aster. With each further FR EEZE command, the input image

is updated and sent again constantly to the master. Return to normal operation: UNFREEZE

SYNC command

All the outputs of the CP system will be frozen." The CP sys tem now no longer reacts to modifications to the output

ge in the master. With each further SYNC command, the

ima updated output image will be transmitted.

Return to normal operation: UNFREEZE command

e).

command

Festo P. BE−CP−FB13−E−EN en 0802h

2−5

Page 38

2. Commissioning

Module consistency

The CP system supports the following variants of module consistency:

 over the complete structure of the CP system

 over the selected format

(byte).

Sequence of configuration entries

Caution

The number of inputs/outputs must correspond to the equipment fitted on the CP system. The configuring of additional inputs and outputs as a later

permitted.

reserve is not

Configuration with DP identifiers

Please note

DP identifier 049 or 16DX (standard mode) is used for the examples.

The configuration data must be known or ascertained for each bus slave CP system:

 standard mode

 compact mode

. There are two possibilities of configuring the

2−6

The CP system recognises automatically the mode in you wish to operate the CP system, on the basis of the DP identifier sent by the master.

Festo P. BE−CP−FB13−E−EN en 0802h

which

Page 39

2. Commissioning

Caution

Configure a CP system only in one of these two ways:  standard mode (max. 4 x 049)  compact mode (sum identifiers). The identifiers

must not be mixed.

Bit

7654 3210

Not supported

Fig.2/2: Structure of the identifier byte

Long data 00 = 1 byte/word ...

15 = 16 bytes/words

Input/output 00 = specific identifier formats 01 = entry 10 = output 11 = input/output

Length 0 = byte 1 =word

Consistency 0 = byte or word 1 = complete length

Festo P. BE−CP−FB13−E−EN en 0802h

Example:

00010000

= 016d (010h): 8DI = 8 digital inputs

2−7

Page 40

2. Commissioning

Standard mode

Configure in standard mode 16 outputs and 16 inputs per as signed string. DP identifier: 049 or 16DX for each assigned string. The following table shows for the valve terminal in standard mode:

an overview of the possible entries

Last used string number

0 2 16DX

1 4 16DX, 16DX

2 6 16DX, 16DX, 16DX

3 8 16DX, 16DX, 16DX, 16DX

Number of bytes for input/outputs

Individual identifier

Tab.2/1:Standard mode: possible configuration of the

inputs and outputs

The last used string is decisive for the number of DP ident ifiers, even if numericall

y lower strings are not assigned physically (see manual Installing and commissioning CPsystems").

Example:

CP system with 3 strings, a total of

3 input modules and

3output modules, highest assigned string number = 2.

DP identifier Comment

0 16DX Input module and output module of string 0

2−8

1 16DX Input module and output module of string 1

2 16DX Input module and output module of string 2

Tab.2/2:Example of configuration in standard mode

Festo P. BE−CP−FB13−E−EN en 0802h

Page 41

2. Commissioning

Compact mode

In compact mode configure the sum of the input bytes and

the sum of the output bytes separately and independently of each other (see Tab.2/3). The following applies here:

Please note

Observe the sequence inputs before outputs" in compactmode, if both inputs and outputs areinstalled in a CPsystem.

CP valve terminals occupy

two output bytes irrespective of

the number of valve coils.

Assign the DP identifiers in ascending order without gaps.

No field must remain unused (input

s before outputs).

 If only output modules or CP valve terminals are fitted:

enter their DP identifiers in line 0.

The string assigned with t

he highest number of inputs or

outputs defines the sum of input or output bytes.

Non−existent CP valve terminals occupy input or output

bytes if a higher string is assi

gned with inputs or outputs.

Maximum configuration in compact mode:

023

039d8 input bytes and 8 output bytes

Festo P. BE−CP−FB13−E−EN en 0802h

2−9

Page 42

2. Commissioning

The following table shows an overview of the possible entries for the valve terminal in compact mode.

With input modules

Last used string number

Number of input bytes

Sum identifier (decimal)

0 2 017

1 4 019

2 6 021

3 8 023

16DI

32DI



With output modules or valve terminals

Last used string number

0 2 033

1 4 035

2 6 037

3 8 039

Number of output bytes

Sum identifier (decimal)

16DO

32DO



Tab.2/3: Compact mode: possible configuration of the

inputs and outputs

2−10

Festo P. BE−CP−FB13−E−EN en 0802h

Page 43

2. Commissioning

Example 1:

CP system with 3 strings, a total of 3 input modules and 3output modules, highest assigned string number = 2.

DP identifier Comment

0 021

1 037

6 bytes inputs

6 bytes outputs

Example 2:

CP system with 3 strings, only 3 output modules, highest assigned string number = 2.

DP identifier Comment

0 037

6 bytes outputs

Festo P. BE−CP−FB13−E−EN en 0802h

2−11

Page 44

2. Commissioning

2.2 Device master file (GSD) and icon files

In order to configure the valve terminal with a PC/pro grammer, you will require the appropriate GSD file. In addi tion to slave−typical the device master file (GSD) also contains a selection of ident

ifiers.

entries (Ident. number, Revision, etc.),

Reference sources Current GSD files can be found on the

under:

 www.festo.com/fieldbus

You can obtain the GSD files and further configuration aids with the CD ROM Utilities" from Festo: type P.CD−VI−UTILITIES−2, part no. 533500 The most up−to−date GSD files are always available via the Internet.

GSD files You will require one of the

following files for the CP field bus

node 13:

VI10F13C.GSD (German version) or

VI10F13C.GSE (International version)

Icon files In order to represent the CP sy

stem in your configuration software, you will find icon files under the above−mentioned Internet address:

Normal operating

Diagnostic case Special operating

status

Festo Internet pages

status

2−12

File: Pbfb13en.dib File: Pbfb13ed.dib File: Pbfb13cs.dib

Tab.2/4: Icon files for configuration software

Festo P. BE−CP−FB13−E−EN en 0802h

Page 45

2. Commissioning

2.3 Configuration with a Siemens master

Please note

Various configuration programs are available for use in conjunction with a Siemens master. Please observe the

relevant procedure for your co

The following sections describe as an example the main con figuration steps with the STEP7 software. It is assumed that

reader is already familiar with the information in the man

the ual for the STEP7 software.

Information on operation with general DP mas found in appendix A.2.

Before commissioning or programming, compile a configur ation list of all connected field bus slaves. On the basis of this list you can:

nfiguration program.

ters can be

Festo P. BE−CP−FB13−E−EN en 0802h

 carry out a comparison between the NOMINAL and the

ACTUAL configurations to ascertain if there are any con nection faults.

 access t

hese specifications during the syntax check of a

program, in order to avoid addressing faults.

The configuration of the CP system requires a very

accurate procedure, as different configuration specifications are some times required for each system, due to the modular structure. Please observe her

e the specifications in the following sec

tions.

2−13

Page 46

2. Commissioning

2.3.1 STEP 7  HW Config (up to V 5.2)

Preparations

GSD1. Copy the GSD of the valve terminal into the directory

...\STEP7\S7DATA\GSD on your PC/programmer. File: VI10F13C.GS* (Reference sources for the GSD see sectio

The GSDs can be either:

 copied manually into the above mentioned directory

(e.g. with Windows Explorer) or

n 2.2)

 loaded via the menu

Please note

Update the hardware catalogue if you copy the GSD during work with STEP 7. Menu HW Config: [Options]  [Update catalogue]

Please note

As from STEP 7 V4.02, GSDs are stored within the STEP7 project (station GSD). This can cause the updating/reading of new GSD files to appea yourself about handling the station GSD files in the STEP7 help.

[Options]  [Install new GSD].

r as if incorrect. Please inform

2−14

Festo P. BE−CP−FB13−E−EN en 0802h

Page 47

2. Commissioning

2.Process the dialogue window Properties PROFIB US"

 Baud rate Profile

Icons3. Copy the icon files (see section 2.2) for the CPX terminal

into directory ...\STEP7\S7DATA\NS

BMP on your PC or

programmer.

The icon files can either be copied

manually into the above named directory or

 loaded via the menu [Option

s]  [Install new GSD] 

file type Bitmap files" in HW Config."

4. Insert a DP master system:

 Right−hand mouse click on DP" under CPU" i

rack.

 Click on [Add master system] in the context menu.

The line of the DP master system will be displayed.

n the

Festo P. BE−CP−FB13−E−EN en 0802h

2−15

Page 48

2. Commissioning

Station selection with STEP 7

1. If the hardware catalogue is not open: click on the cata

logue icon (see Fig.2/3 1). The hardware catalogue will be displayed.

2. Open the

following folder in the hardware catalogue:

\PROFIBUS−DP\AdditionalFieldDevices\Valves." The folder VALVES is displayed when you copy the GSD (see step 1 of the

preparations).

Pull the station type FESTO CP FB13" onto the line of the DP master system 2. The dialogue window Properties  PROFIBUS i

nterface"

will be displayed 3.

3.Select the PROFIBUS address identical to the selected setting on the DIL/rotary switch in the node (see section

1) and confirm this with OK.

1.2.

The dialogue window Properties  DP slave" appears 4.

4. Process the dialogue window, if necessary, and close it. The icon of the

valve terminal will be displayed on the line

of the DP master system.

2−16

Festo P. BE−CP−FB13−E−EN en 0802h

Page 49

2. Commissioning

Fig.2/3:Station selection with STEP 7  HW Config

(the windows displayed are not all visible at the same time, see text)

Festo P. BE−CP−FB13−E−EN en 0802h

2−17

Page 50

2. Commissioning

Configuration with STEP 7

You can configure the CP system in standard mode" or in compact mode." Assign the configuration table as follows:

Modifying the address

1. Click on the icon

of the valve terminal to be configured in

Hardware config. (see Fig.2/4 1). The configuration table will be displayed under the rack 2.

Open the module F ESTO CP FB13" (folder\PROFIBUS−

2. DP\Additional Field Devices\Valves\...) in the hardware catalogue 3.

3. Configuration in standard mode

Pull the module corresponding

to the highest assigned

string number of your CP system onto location 0 in the configuration table. Assign the starting address in the window Pr

operties 

DP slave" 4.

Configuration in compact mode

Pull the Universal module" onto location 0 in the con figuration table (see Fig.2/5).

Select the I/O type,

the starting address and the number

of I or O−bytes in the window Properties  DP slave." Information on this can be found in Tab.2/3. Repeat last steps for further modules.

· Double click the appropriate line in the configuration

table and modify the starting address of the inputs or outputs in the window Properties  D

P slave."

the

2−18

Please note

With S7−400 controllers, up to 4 bytes of addresses are reserved for each DP identifier depending on the version status.

Festo P. BE−CP−FB13−E−EN en 0802h

Page 51

2. Commissioning

12 3

Fig.2/4: Configuration in standard mode with STEP 7  HW Config

Fig.2/5: Configuration in compact mode with STEP 7  HW Config

Festo P. BE−CP−FB13−E−EN en 0802h

2−19

Page 52

2. Commissioning

2.3.2 Examples of addressing

Example 1: Standard mode

String assignment of the CPsystem

String 0: 16 outputs and 16 electrical inputs

String 1: not assigned

String 2:

16 outputs and 16 electrical inputs

String 3: not assigned

I/O address (IN/OUT)

identifier

049

049 (O22.0...23.7, (unused)

049

 Address range can be

O20.0...21.7 I20.0...21.7

(I22.0...23.7, (unused)

O24.0...25.7 I24.0...25.7

used for other bus slaves

Tab.2/5: Addressing the CP system shown in Fig.2/6

2−20

Festo P. BE−CP−FB13−E−EN en 0802h

Page 53

2. Commissioning

Octet 1, bits 0...7: O20.0...O20.7 Octet 2, bits 0...7: (O21.0...O21.7)

BUS ERROR

POWER

SAVE

PROFIBUS−DP

24 V DC

ERROR

POWERV

Octet 3, bits 0...7: (O22.0...O22.7) Octet 4, bits 0...7: (O23.0...O23.7)

Octet 5: Bits 0...7 O24.0...O24.7 Octet 6: Bits 0...7 (O25.0...O25.7)

Octet 1, bits 0...7: I20.0...I20.7 Octet 2, bits 0...7: I0...I21.7

Octet 3, bits 0...7: (I22.0...I22.7) Octet 4, bits 0...7: (I23.0...I23.7)

Octet 5: Bits 0...7 I24.0...I24.7 Octet 6: Bits 0...7 I25.0...I25.7

I = Input O = Output

( )= Assigned, but not used

Fig.2/6:Examples of addressing the inputs and outputs of a CP system on the

PROFIBUS−DP in standard mode

Festo P. BE−CP−FB13−E−EN en 0802h

2−21

Page 54

2. Commissioning

Example 2: Compact mode

String assignment of the CP system

String 0: 8 outputs

String 1: 16 inputs

String 2: 16 outputs

String 3: not assigned Address range can be

DP identifier

017 037

I/O address (IN/OUT)

O20.0...21.7 (I20.0...21.7, unused)

(O22.0...23.7, unused)

I22.0...23.7

O24.0...25.7

used for other bus slaves

Tab.2/6: Addressing the CP system shown in Fig.2/7

2−22

Festo P. BE−CP−FB13−E−EN en 0802h

Page 55

2. Commissioning

Addresses of the CP system: 12

Octet 1, bits 0...7: O20.0...O20.7 Octet 2, bits 0...7: (O21.0...O21.7)

PROFIBUS−DP

BUS ERROR

POWER

SAVE

24 V DC

POWERV

ERROR

Octet 3, bits 0...7: (O22.0...O22.7) Octet 4, bits 0...7: (O23.0...O23.7)

Octet 5, bits 0...7: O24.0...O24.7 Octet 6, bits 0...7: O25.0...O25.7

I = Input I = Output

( )= Assigned, but not used Sum of the assigned bytes: 6 output bytes; 4 input bytes

Octet 1, bits 0...7: (I20.0...I20.7) Octet 2, bits 0...7: (I21.0...I21.7)

Octet 3, bits 0...7: I22.0...I22.7 Octet 4, bits 0...7: I23.0...I23.7

No further input bytes assigned

Fig.2/7: Addressing the inputs and outputs of a CP system on the PROFIBUS−DP in

compact mode

Festo P. BE−CP−FB13−E−EN en 0802h

2−23

Page 56

2. Commissioning

2.3.3Commissioning the CP system on the PROFIBUS−DP

Please note

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

Proceed as follows:

1. Connect the field bus cable to the field bus no

de.

2.Switch on the operating voltages:

 of all field bus slaves

 of the CP system.

3.Switch on the operating voltage for the master m

odule.

Configuration run When the system is switched on, some master systems

automatically carry out a comparison between the NOMINAL and the A

CTUAL configurations. For this configuration run it

is important that:

the specifications for the NOMINAL configuration are com

plete and correct (see

also section 2.1.1).

the power supply for the programmable logic controller

and for the field bus slaves is switched on eithersimulta neously or

in the sequence indicated above.

2−24

Festo P. BE−CP−FB13−E−EN en 0802h

Page 57

2. Commissioning

Recommendation:

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

s 1 and 2), but without compressed air. A suitable test function is therefore available which does not trigger unde sired reactions.

Please note

A CP valve location occupies two addresses. The following assignment applies:

 lower−value address:pilot solenoid 14  higher−value address:pilot solenoid 12

Festo P. BE−CP−FB13−E−EN en 0802h

2−25

Page 58

2. Commissioning

2−26

Festo P. BE−CP−FB13−E−EN en 0802h

Page 59

Diagnosis and error treatment

Chapter 3

3−1Festo P. BE−CP−FB13−E−EN en 0802h

Page 60

3. Diagnosis and error treatment

3. Diagnosis and error treatment 3−1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.1 LED displays on the bus

3.1.1 Normal operating

3.1.2 Fault display of the POWE R

3.1.3 Fault messages of the LED BUS ERROR 3−6 . . . . .

3.2 Testing the valves 3−7 . . . . . . . . . . . . . . . . . . . . . . . .

3.3 Diagnosis via PROFIBUS−DP 3−9 . . . . . . . . . . . . . . . . . .

3.3.1 Diagnostic words3−9 . . . . . . . . . . . . . . . . . . . . . .

3.3.2 Diagnostic steps3−10 . . . . . . . . . . . . . . . . . . . . . . . .

3.3.3Overview of diagnostic bytes 3−11 . . . . . . . . . . . . . . . . . . . . . .

3.3.4 Details for standard diagnostic information 3−12 . . . . . . . . . . . . . . . . . .

3.4 Fault treatme

3.4.1 Siemens SIMATIC S5/S73−18 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.5Online d

3.5.1 Read diagnost

3.6 Short circuit/overload 3−22 . . . . . . . . . .

3.6.1Output module 3−22 . . . . . . . . . . .

3.6.2Input module 3−24 . . . . . . . . . . . . .

nt 3−17 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

iagnosis with STEP 73−20 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

node3−3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

status3−4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

LEDs 3−5 . . . . . . . . . . . . . . . . . . . . . . . . . . .

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

ic buffer with STEP 7 (up to V 5.2) 3−20 . . . . . . . . . . . . . .

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

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

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

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

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

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

. . . . . . . .

3−2

Festo P. BE−CP−FB13−E−EN en 0802h

Page 61

3. Diagnosis and error treatment

3.1 LED displays on the bus node

The LEDs on the node enable a speedy on−the−spot diagnosis to be made of the operating status of the CP system.

1 LED BUS ERROR

2 LED POWER

3 LED POWER V

4 String fault LEDs

Fig.3/1:LEDs of CP field bus node FB13

PROFIBUS−DP

BUSERROR

24VDC

POWER

SAVE

ERROR

POWERV

Festo P. BE−CP−FB13−E−EN en 0802h

3−3

Page 62

3. Diagnosis and error treatment

LED designation Function Meaning

BUS ERROR Bus communication Flashes when there is a fault in conjunction

POWER Operating voltage display

of internal electronics

POWER V Load voltage display for

valves

0...3 CP string LED In the starting phase:

with the field bus or when there is an address fault.

Lights up when the operating voltage is applied to pin 1; the node is ready to operate.

Lights up when the load voltage of the valves

is OK (pin 2); flashes if load voltage < 20.4 V and >10 V

Flashes if the string assignment has been modified since the previous operation.

During operation:

Lights up if a CP connection is interrupted

Tab.3/1: Overview of the function of the LEDs of the field bus node

3.1.1 Normal operating status

In the normal operating status only the green LEDs POWER and POWER V light up.

lights up LED flashes out

LED

Colour Operating status Fault treatment

BUS Out Normal None

POWER Green

lights up

POWER V Green

lights up

Normal None

Tab.3/2:Normal operating status

3−4

Festo P. BE−CP−FB13−E−EN en 0802h

Page 63

3. Diagnosis and error treatment

3.1.2 Fault display of the POWER LEDs

LED Colour Operating status Fault treatment

POWER

POWER V

POWER

POWER V

POWER

POWER V

POWER

Green

lights up

Operating status normal or Operating status normal, but

valves do not switch.  Compressed air supply not OK Pilot exhaust blocked

or Operating status normal, but

PROFIBUS fault message of the LED BUS ERROR

Green lights up

Load voltage of the outputs (pin2) not applied.

or CP valve terminal or output

Out

Green lights up

module defective.

Load voltage of the outputs (pin2) not in the tolerance range.

Green

flashes

Out Operating voltage of the

electronics (pin1) not applied. or

Hardware fault

None

Check the ...

· Compressed air supply

· Pilot exhaust channels

See fault messages of the LED BUS ERROR

· Check load voltage of the

outputs (pin2)

· Replace the CP module

· Check load voltage of the

outputs (pin2).

· Check the operating voltage

connection

Servicing required

Festo P. BE−CP−FB13−E−EN en 0802h

3−5

Page 64

3. Diagnosis and error treatment

3.1.3 Fault messages of the LED BUS ERROR

Possible PROFIBUS−specific LED displays of the operating status of the CP node are shown in the following table:

LED

BUS

ERROR

BUS

ERROR

BUS

ERROR

Colour Operating status Fault treatment

Red flashes fast

Red flashes slowly (1−second intervals)

Out Valve test 

Station number not permitted · Correct station number

Field bus connection not OK. Possible causes: Station number not correct

(e.g. address assigned twice)

Field bus module switched off

or defective

 Interrupted, short−circuited or

faulty field bus connection

 Configuration not correct:

nominal š actual status

(1; ...; 125)

Check the ...

· Setting of the address selector

switch

· Field bus module

· Field bus connection

· Configuration

(Conclude valve test)

3−6

Festo P. BE−CP−FB13−E−EN en 0802h

Page 65

3. Diagnosis and error treatment

3.2 Testing the valves

Warning

Before the test:

· Switch off the compressed air supp ly for the valves.

· In the case of a non−saved string assignment:

Save the current string assignment with the SAVE key

(see section 2.1.1).

You can then avoid undesired

or dangerous movements of

the actuators.

Caution

This test function runs automatically in the CP terminals.

All valves are switched on/off cyclically.

None of the programmed lockings or further swi

tching

conditions will be taken into account.

Test routineDuring the test routine of the CP terminal all the valves are

switched on/off at 1−

second intervals.

Festo P. BE−CP−FB13−E−EN en 0802h

3−7

Page 66

3. Diagnosis and error treatment

Starting the test routine

1.Switch off the power supplies (pins 1 and 2) on the node.

2.Switch off the load voltage supply to the output modules.

3. Remove the cover

4. Note the setting of the rotary and DIL switch elements.

5.Set station number 199.

6.Switch on the power supplies

7.Starting the test routine: Set DIL switch element 1 to OFF.

If faults occur when the test routine is started, the r

the node will flash quickly. The procedure must then be re peated.

of the rotary/DIL switches.

(pins 1 and 2).

ed LED on

Concluding the test routine

1.Switch off the power supplies (pins 1 and 2) on the node.

2.Set the address selector switch and the DIL switch elements to their origin

When the test routine is finished, switch on the power sup plies again:

 on the node

 on the output modules.

al positions again.

3−8

Festo P. BE−CP−FB13−E−EN en 0802h

Page 67

3. Diagnosis and error treatment

3.3 Diagnosis via PROFIBUS−DP

The CP system supports diagnostic possibilities via the PROFIBUS as per EN 50170. The device−specific diagnosis is supported.

Please note

The identifier−related or channel−related diagnosis listed in EN 50170 is not supported.

3.3.1 Diagnostic words

The following fault states of the CP system are grouped into diagnostic words and passed on to the controller:

Festo P. BE−CP−FB13−E−EN en 0802h

Load voltage failure on the o

Short circuit/overload at the output modules

 Interruption of the CP connection on various CP modules

Additional fault messages when DIL s

Load voltage failure in the CP connection

Lower voltage tolerance limit of CP valves exceeded

(t20.4 V)

utput modules

witch element 2 = ON:

3−9

Page 68

3. Diagnosis and error treatment

Busy bit

With device−related diagnosis 1, the CP system supplies status information as bit 1:

3.3.2 Diagnostic steps

 Busy bit = CP system in starting phase and t

herefore not

ready for date exchange

If the busy bit is set (= log. 1"), the diagnostic bits in bytes2...5 contain log. 0." Only device−relat

ed diagnosis 1 is

supported.

The CP system offers extensive diagnostic possibilities via the PROFIBUS−DP. The diagram below shows you the steps re quired for diagnosing t

he CP system. Only the diagnostic bits,

which require a further diagnostic step, are represented.

12304567 Bit

Device−related diagnosis 1 sensible

Device−related diagnosis 2...5 can be read

Station status 1

12304567

Bit

Device−related diagnosis 1

3−10

Fig.3/2: Diagnostic steps

Festo P. BE−CP−FB13−E−EN en 0802h

Page 69

3. Diagnosis and error treatment

3.3.3Overview of diagnostic bytes

Diagnostic words Several diagnostic words are provided for each bus slave.

The diagnostic words and their meaning for CP systems from Fes

to are shown in the following table:

Byte

0 1 Station status 1 Station status 2 2 1

2 3 Station status 3 Master address

4 5 Manufacturer identifier

6 7 Header Device−related diagnosis 1

8 9 Device−related diagnosis 2

10 11 Device−related diagnosis 4

12 13 Device−related diagnosis 6

bold = Contents modified by the CP system *=Siemens ** = EN 50170

Octet**Diagnostic address Diagnostic address + 1 Octet**Byte

4 3

6 5

8 7

10 9

12 11

14 13

(Ident_number High byte F1h)

(fault byte CP string 0)

(fault byte CP string 2)

(not used)

(Diag. master_Add)

Manufacturer identifier (Ident_number Low byte 3Ch)

(overview of faults)

Device−related diagnosis 3 (fault byte CP string 1)

Device−related diagnosis 5 (fault byte CP string 3)

Device−related diagnosis 7 (not used)

Tab.3/3: Diagnostic words

Festo P. BE−CP−FB13−E−EN en 0802h

3−11

Page 70

3. Diagnosis and error treatment

3.3.4 Details for standard diagnostic information

The following diagnostic information can be requested by the DP master from the CP system via the function Slave_Diag.

The CP system replies with an octet string of length 15. The procedure for reading out this diagnostic information with a SIMATIC S5/S7 system is described in

Octet 1: Station status_1

Bit Meaning Explanation

chapter 3.4.2.

0 Diag.Station_Non_Existent CP system no longer/not yet addressable.

1 Diag.Station_Not_Ready CP system not yet ready for data exchange

2 Diag.Cfg_Fault The configuration data received from the master do not

3 Diag.Ext_Diag There is a device−related diagnosis. Possible causes:

4 Diag.Not_Supported 1 = CP system does not support the function requested

5 Diag.Invalid_Slave_Response Always 0 (set by CP system)

6 Diag.Prm_Fault Last parametrizing telegram faulty

7 Diag.Master_Lock Always 0 (set by CP system)

bold = Valve terminal related bits

Possible causes:  Operating voltage not applied  Data cable interrupted Fault in data cable

agree with those ascertained by the CP system.

 Cable fracture on input/output module Short circuit/overload at electric outputs or sensor

supply for inputs V V V

t20.4 V

valves outputs

t10 V

sensor

t10 V

Tab.3/4: Diagnostic bits station status 1

3−12

Festo P. BE−CP−FB13−E−EN en 0802h

Page 71

3. Diagnosis and error treatment

Octet 2: Station status_2

Bit Meaning Explanation

0 Diag.Prm_Req 1 =The master must configure the CP system again

1 Diag.Stat_Diag 1 =The master must request diagnostic data until this

2  Always 1 (set by CP system)

3 Diag.WD_On 1 = Response monitoring/watchdog activated

4 Diag.Freeze_Mode 1 =FREEZE activated

5 Diag.Sync_Mode 1 =SYNC activated

6  Reserved

7 Diag.Deactivated Always 0 (set by CP system)

bold = Valve terminal related bits

bit is set to 0

Tab.3/5: Diagnostic bits of station status 2

Octet 3: Station status_3

Bit Meaning Explanation

0...6  Reserved

7 Diag.Ext_Diag_Overflow Always 0 (set by CP system)

Tab.3/6: Diagnostic bits of station status 3

Festo P. BE−CP−FB13−E−EN en 0802h

3−13

Page 72

3. Diagnosis and error treatment

Further octets

Octets 4...7: Overview

Octet Designation Explanation

4 Diag.Master_Add Master address:

5...6 Ident_number Manufacturer identification:

7 Ext_Diag_Data

(device−related diagnosis)

The address of the master, which parametrized the CP system, is entered in this octet.

These octets contain the manufacturer identification: F13Ch for the Festo CP system.

Header device−related diagnosis: The CP system enters the fixed value 8 in this octet,

i.e. 8 Octets Device−related diagnosis" incl. the header octet, are made available/transferred, irre spective of the equipment fitted on the CP system. 6 of the 8 octets are used.

Tab.3/7: Overview of octets 4...7

3−14

Festo P. BE−CP−FB13−E−EN en 0802h

Page 73

3. Diagnosis and error treatment

Structure of device−related diagnosis

Octet 8: Device−related diagnosis 1

Bit Meaning Explanation

0 Common fault in CP system 1 =Fault in one or several CP strings (bits 4...7)

1 Busy bit 1 = During the starting phase: CP system not yet ready

2  Not used

3  Not used

4 Common fault 0 1 =Fault in string 0

5 Common fault 1 1 =Fault in string 1

6 Common fault 2 1 =Fault in string 2

7 Common fault 3 1 =Fault in string 3

for data exchange

Tab.3/8: Diagnostic bits of device−related diagnosis 1

Festo P. BE−CP−FB13−E−EN en 0802h

3−15

Page 74

3. Diagnosis and error treatment

Overview octets 9...12: Device−related diagnosis 2...5

Octet Explanation

9 Device−related diagnosis 2: String 0

10 Device−related diagnosis 3: String 1

11 Device−related diagnosis 4: String 2

12 Device−related diagnosis 5: String 3

Tab.3/9: Overview of device−related diagnosis 2...5

Octets 9..12: Device−related diagnosis 2...5

Bit Meaning Explanation

0 Error

1 Error

Output

Input

1 = CP connection interrupted at output module

1 = CP connection interrupted at input module

2 Short circuit/overload 1 =Short circuit/overload at the output module

3 V

4 V

5 V

6 V

off

sen

val

load

1 =Load voltage failure at output module

1 =Short circuit/overload in sensor supply t10 V

1 *)= Load voltage of valve coils t20.4 V

1 *)= Load voltage of valve coils t10 V

7 Ex Not used

Only with setting DI L switch element 2 at ON

Tab.3/10: Diagnostic bits device−related diagnosis 2...5

3−16

Festo P. BE−CP−FB13−E−EN en 0802h

Page 75

3. Diagnosis and error treatment

3.4 Fault treatment

With the following faults, the behaviour of the CP system de pends on the configured behaviour of the master module:

telegram failure

master

stopped

 interruption in the bus cable.

Depending on the setting or configuration, all the outputs (valves and electric outputs) will be switched off or

retain

their status.

Warning

· Make sure that valves and outputs are put into a safe

state when the faults named occur.

An incorrect status of the valves and outputs may

lead to

dangerous situations.

Please note

Please observe the following if the outputs are reset in the event of a PLC stop, field bus interruption or field bus fault:

Single−solenoid valves m

ove to the basic position.

 Double−solenoid valves remain in the current position. Mid−position valves move to the mid−position (depend

ing on valv

e type: pressurized, exhausted or blocked).

Festo P. BE−CP−FB13−E−EN en 0802h

3−17

Page 76

3. Diagnosis and error treatment

3.4.1 Siemens SIMATIC S5/S7

With these controllers, you can determine the reaction of the CP system to the faults named above.

Almost all configuration programs Response monitoring." For the operating modes named, the time specified corresponds to the drop−off time of the valves and electric outputs.

There are two ways in which you can set the control system to react to faults:

 hard fault reaction: When a fault

switches to the operating mode STOP."

 soft fault reaction: When a fault occurs the controller

remains in the operating m

Control system

SIMATIC S5 with IM308C

SIMATIC S7/M7 OM82 Reaction to a device−specific

Module Meaning STOP RUN

OM23 Reaction to QVZ with direct

periphery access

OM24 Reaction to QVZ with periphery

access via process image

OM35 Reaction to PEU

(periphery not clear)

diagnosis

OM86 Reaction to failure of a DP slave Default OM is

contain the function

occurs the controller

ode RUN."

Default OM is

programmed

Default OM is

programmed

Default OM is

programmed

Default OM is

programmed

QVZ: Quitting delay; OM: Organisation module; PEU: Periphery not clear

Tab.3/11:Fault reactions STOP and RUN with S5/S7

Further details can be found in the relevant controller manuals.

3−18

Festo P. BE−CP−FB13−E−EN en 0802h

Page 77

3. Diagnosis and error treatment

Possibilities for reading out the diagnosis for S5/S7

The diagnosis for PROFIBUS−DP is supported in the various

control systems by means of function modules. These read out the slave diagnosis and writ user program.

e it into a data range of the

Control system

SIMATIC S5 with IM 308C

SIMATIC S5 with S5−95U/DP master

SIMATIC S5 with SF 50/DP master

SIMATIC S7/M7 SFC 13 DP NRM_DG" Reference manual System

Function module See ... Manufacturer

FB 192 IM 308C" Manual ET 200 decentral

periphery system"

FB 230 S_DIAG" Manual ET 200 decentral

periphery system"

FB 230 S_DIAG" Manual Programmable valve

terminal with SB/SF 50"

functions and standard functions"

Siemens

Festo

Siemens

Tab.3/12:Possibilities for reading out the diagnosis for S5/S7

Example for a STEP 7 user program

STL Explanation

CALL SFC 13 Reading request REQ:=TRUE LADDR:=W#16#03FE Pointer at diagnostic address, e.g. 1022d = 03FEh

RET_VAL:=MW100 If fault occurs, output fault code RECORD:=P#M110.0 WORD 7 Pointer at start of data range for diagnosis and length of

BUSY:=M10.0 Reading concluded

(see mask Properties  DP slave" in HW Config)

diagnostic data

Festo P. BE−CP−FB13−E−EN en 0802h

3−19

Page 78

3. Diagnosis and error treatment

3.5 Online diagnosis with STEP 7

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

 Decentral periphery: station failure

 Communication between slave and

Faulty component (see device−specific diagnosis)

Transition of the operating status from START to RUN

(nominal/actual differen The configuration data of the valve terminal do not

agree with the periphery.

Valve terminal has incorrect DIL/rotary switch

ce exists)

3.5.1 Read diagnostic buffer with STEP 7 (up to V 5.2)

The diagnostic buffer of STEP 7 offers the possibility of dis playing diagnostic events of the S7 systemin the sequence in which they occur.

master interrupted

setting.

3−20

Prerequisit HW Config has been accessed.

Proceed as follows (Fig.3/3):

1.Switch from offline to online 1.

2. Click with the right−hand mouse button on the CPU i

3. Click on [Component status...] in the context menu which

4. Click on

5. Click on the event and read the details. These supply

es:

n the

rack 2.

now appears. The window Component status" will be shown 3.

the register Diagnostic Buffer" 4.

more detailed information on the further procedure depend on the S7 controller 5 used.

Festo P. BE−CP−FB13−E−EN en 0802h

and

Page 79

3. Diagnosis and error treatment

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

Device−related diagnosis

· Instead of the CPU, click on the CP valve terminal 6.

Read further information on the device−related diagnosis of the CP system via the

Festo P. BE−CP−FB13−E−EN en 0802h

window Component status."

3−21

Page 80

3. Diagnosis and error treatment

3.6 Short circuit/overload

Detailed information on input and output modules can be found in the manual CP modules electronics."

3.6.1Output module

In the event of a short circuit or overload:

 all the digital outputs of a string will be switched off.

the green LED Diag" on the output modu

quickly.

the short circuit/overload bit in the octets 9...12 Device−

related diagnosis 2...5" will be set to 1.

Please note

The outputs cannot be used again until the short circuit or overload has been eliminated and the fault deleted.

le will flash

3−22

Festo P. BE−CP−FB13−E−EN en 0802h

Page 81

3. Diagnosis and error treatment

logical 0 (RESET) or

Deleting the fault

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

Possibilities

· Set all the outputs of the output module to

logical 0" (RESET) or

· Briefly interrupt the CP connection at the

CPoutput module or

· Briefly interrupt the operating voltage for the

CP system

Tab.3/13: Deleting the fault  possibilities

The outputs can then be used again. If the short circuit/over load still exists, the outputs will be sw

Explanation

Manually or automatically in the program

 Outputs on the output module will be reset

automatically

All outputs of the CP system will be reset

automatically

itched off again.

Festo P. BE−CP−FB13−E−EN en 0802h

3−23

Page 82

3. Diagnosis and error treatment

3.6.2Input 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

the green LED Diag" on the input module will flash

switched

quickly.

off.

the fault bit V

in the octets 9−12 Device−related

sen

diagnosis 2...5" will be set to 1.

Please note

The inputs cannot be used again until the short circuit or overload has been eliminated and the fault deleted.

Deleting the fault

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

briefly interrupt the CP connection at the CP input module

briefly interrupt the operati

at the field bus node.

The inputs can then be scanned again. If the short circuit/

overload still exists, t

he fault 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.

ng voltage for the CP system

3−24

Festo P. BE−CP−FB13−E−EN en 0802h

Page 83

Technical appendix

Appendix A

A−1Festo P. BE−CP−FB13−E−E N en 0802h

Page 84

A. Technical appendix

A. Technical appendix A−1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

A.1 Technical A.2Commissioning with the general DP masterA−5

A.2.1Bus start A−5 . . . . . . . . . . . . . . . . . .

A.2.2 Send parametriziung data A−6 . . . . . . . .

A.2.3 Check the configuration data A−7 . . . . . . . . . . . . . .

A.2.4 Transferring input and output data A−9 . . . . . . . . . . . . . . . . . . . . . .

A.2.5 Read diagnostic informationA−11 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

A.2.6Implemente

A.2.7Bus parameters/reaction timesA−12 . . . . . . . . . . . . . .

A.2.8 Transmission times on the PROFIBUS−DPA−12 . . . . . . . . . . . . . . . . . . . .

specifications Field bus node CP FB13−E A−3 . . . . . . . . . . . . . . . . . . . .

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

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

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

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

. . .

d functions and service access points (SAP) A−11 . . . . . . . .

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

A−2

Festo P. BE−CP−FB13−E−EN en 0802h

Page 85

A. Technical appendix

A.1 Technical specifications Field bus node CP FB13−E

General information

Temperature range

 Operation Storage/transport

Relative humidity 95 %, non−condensing

− 5 ... + 50 °C

− 20 ... + 70 °C

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

Protection against electric shock

(protection against direct and indirect contact as per IEC/DIN EN 60204−1)

Electromagnetic compatibility

 Interference emitted  Resistance to interference

The CP system is intended for industrial usage.

IP65

by means of PELV circuits (ProtectiveExtra−Low Voltage)

Tested as per EN 61000−6−4 (industry) Tested as per EN 61000−6−2 (industry)

Operating voltage for the electronics and the input modules

Pin 1

Power supply connection  Rated value Tolerance

Current consumption

Pin 1 node FB13−E  Complete electronics of the CP system

Residual ripple 4 Vpp (within tolerance)

Bridging time during drop in logic voltage 20 ms

24 V DC

20.4 ... 26.4 V

250 mA

See manual CP system," current consumption table

Festo P. BE−CP−FB13−E−EN en 0802h

A−3

Page 86

A. Technical appendix

Load voltage for solenoid valves of CP valve terminal

Pin 2

Power supply connection  Rated value Tolerance

Current consumption

Pin 2 node FB13−E Sum of all switched−on CP solenoid valves;

Residual ripple 4 Vpp (within tolerance)

Bridging time during drop in logic voltage 20 ms

24 V DC

20.4 ... 26.4 V

see manual CP pneumatics"

Field bus

Protocol PROFIBUS−DP as per EN 50170

Design RS 485, floating

Transmission type Serial asynchronous, half−duplex

Baud rate 9.6...12000kBaud,

Cable type Depending on cable length and baud rate:

A−4

automatic baud rate recognition

see controller manual

Festo P. BE−CP−FB13−E−EN en 0802h

Page 87

A. Technical appendix

A.2 Commissioning with the general DP master

The Festo CP system can be controlled from any PLC, PC or industrial PC with a PROFIB US−DP modulein accordance with

EN 50170.

Further informatio

A.2.1Bus start

n Read the information on the following themes in the

appropriate sections:

Module consistency, FREEZE and SYNC, identifiers:

Section 2.1.2

GSD: S

In order to commission the CP system correctly, the DP master must carry out the following functions in the sequence speci

fied:

1.Send param

2. Check the configuration data

3.Transfer input and output data (cyclic data exchange)

4. Read diagnostic information

The composition and described in the following sections.

ection 2.2

etrizing data

contents of the individual tele grams are

Festo P. BE−CP−FB13−E−EN en 0802h

A−5

Page 88

A. Technical appendix

A.2.2 Send parametriziung data

Set_Prm The parametrizing data are transferred from the DP master

to the valve terminal with the function Set_Prm.

Octet 1: Station status

Bit Meaning Explanation

0  Reserved

1 

2 

3 WD_On Response monitoring of the CP system on/off:

4 Freeze_Req 0 = FREEZE mode not requested by the master

5 Sync_Req 0 = SYNC mode not requested by the master

6 Unlock_Req Bit 7 Bit 6 Explanation

7 Lock_Req 0 0 min T

0 = off 1 = on

1 = FREEZE mode set by the master

1 = SYNC mode set by the master

+ slave parameter may be overwritten

SDR

0 1 CP system released for other masters

1 0 CP system blocked for other masters

1 1 CP system released for other masters

Tab.A/1: Octet 1: Station status

A−6

Festo P. BE−CP−FB13−E−EN en 0802h

Page 89

A. Technical appendix

Further octets

Octet Designation Explanation

2 and 3 WD_Fact_1

4 Minimum station delay

5 and 6 Ident_number Transmission of the manufacturer identifier of the

7 Group_Ident Not supported by the CP system

8...32 User_Prm_Data Not supported by the CP system

WD_Fact_2

responder (min T

SDR

)

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.

CPV Direct (= F13Ch); parametrizing telegrams to the CP system are only accepted if the transmitted and the programmed manufacturer identifiers are the same.

Tab.A/2: Octets 2...32

A.2.3 Check the configuration data

Chk_CfgThe configuration data are transferred from the DP master

to the CP system with the function Chk_Cfg.

Please note

The configuration of the CP system must be carried out as follows:

per string: a DP identifier for inputs and outputs via sum identifier: sum of

output bytes.

the input bytes and sum of the

Festo P. BE−CP−FB13−E−EN en 0802h

The composition of the identifier bytes can be found in section 2.1.2.

A−7

Page 90

A. Technical appendix

Summary of parameters (Chk_Cfg):

Octet 1−n: DP identifier

Permitted identifiers for CP systems from Festo in

compact mode (see also Tab.2/

3):

Number of

Decimal inputs Decimal outputs

I/Os

up to 16 017 033

up to 32 019 035

up to 48 021 037

up to 64 023 039

Tab.A/3: Overview of DP identifiers for the CP system

Example:

Configuration: Function: Chk_Cfg

String

Octet DP identifier

decimal hex

0 1 049 031

1 2 049 031

Tab.A/4: Configuring a CP system with 32 inputs/outputs

in standard mode

A−8

Festo P. BE−CP−FB13−E−EN en 0802h

Page 91

A. Technical appendix

A.2.4 Transferring input and output data

Data_Exchange The cyclic exchange of data is accomplished with the func

tion Data_Exchange.

With this function the output data for CP systems is tr

ans mitted as an octet string of length x. The octet string length depends on the number of identifier bytes.

Please note

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

The input data is sent to the master as a

reply telegram.

Festo P. BE−CP−FB13−E−EN en 0802h

A−9

Page 92

A. Technical appendix

Overview of parameters (Data_Exchange):

Octet 1: I/O data byte_0

Bit 0: Input/output x Bit 1: Input/output x+1

. . .

Bit 7: Input/output x+7

Octet 2: I/O data byte_1

Bit 0: Input/output x+8 Bit 1: Input/output x+9

. . .

Bit 7: Input/output x+15

Octet 3:

I/O data byte_2 Bit 0: Input/output y Bit 1: Input/output y+1

. . . Bit 7: Input/output y+7

. . .

Octet 5: I/O data byte_4

Bit 0: Input/output z Bit 1: Input/output z+1

. . . Bit 7: Input/output z+7

. . .

A−10

Octet 8: I/O data byte_7

Bit 0: Input/output t+8 Bit 1: Input/output t+9

. . . Bit 7: Input/output t+15

x, y, z, t = Address offset of the master module

Festo P. BE−CP−FB13−E−EN en 0802h

Page 93

A. Technical appendix

A.2.5 Read diagnostic information

Slave_DiagThe diagnostic data are requested by the CP system via the

function Slave_Diag (see section 3.3, Diagnosis via PROFI BUS−DP).

Set_Prm Wi

th the function Set_Prm you have the possibility of deter mining the watchdog time (WD_Fact_1, Octet 2, WD_Fact_2, Octet 3). In the e

vent of a fault, the CP system will switch off all the valves and electric outputs after the parametrized time (e.g. if there is a bus failure).

A.2.6Implemented functions and service access points (SAP)

Function Available Destination SAP

Data_Exchange Yes NIL

RD_Inp Yes 56

RD_Outp Yes 57

Slave_Diag Yes 60

Set_Prm Yes 61

Chk_Cfg Yes 62

Get_Cfg Yes 59

Global_Control Yes 58

Set_Slave_Add No 55

(DSAP)

Festo P. BE−CP−FB13−E−EN en 0802h

Tab.A/5: Overview of implemented functions and service

access points

A−11

Page 94

A. Technical appendix

A.2.7Bus parameters/reaction times

Baud rate

max T

(kBaud)

... 187.5 60

500 100

1500 150

3000 250

6000 450

12000 800

Tab.A/6: Bus parameters and reaction times

A.2.8 Transmission times on the PROFIBUS−DP

The time delay within the CP system depends on the amount

of data and therefore on the extension to the CP system. It amounts

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

to: < 2 ms.

Please note

Observe here the cycle time of your PLC and the update time of the PROFIBUS−DP.

SDR

) min T

Bit

SDR

Bit

)

A−12

Festo P. BE−CP−FB13−E−EN en 0802h

Page 95

Index

Appendix B

B−1Festo P. BE−CP−FB13−E−E N en 0802h

Page 96

B. Index

B. Index B−1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

B.1Index B−3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

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

B−2

Festo P. BE−CP−FB13−E−EN en 0802h

Page 97

B. Index

Abbreviations, Product−specific X . . . . . . . . . . . . . . . . . . . . .

Baud rate 1−11 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Branch line lengths 1

BUS ERROR LED 3−6 . . . . . . . . . . . . . .

Bus termination 1−17 . . . . . . . . . . . . . . . . . . . . . .

Busy bit 3−10 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

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

. . . . . . . . . .

. . . . .

Cable, Field bus 1−9 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Check the configuration data

Compact mode 2−9 . . . . . . . . . . . . . . . . . . . . .

Configuration run 2−24 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Connecting

CP modules 1−18 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Field bus 1−9 .

Power supply 1−19 . . . . . .

Connection for optical−fibre waveguide 1−16 . . . . . . . . .

Connections, Field bus 1−12 . . . . . . . . . . . . . . . . . . . . . . . . . . .

CP system, Preparing fo

Cyclic exchange of data A−9 . . . . . . . . . . . . . . . . . . . . . . . . . . .

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

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

r operation on the PROFIBUS−DP 2−3

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

. .

. . . .

−11 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

A−7 . . . . . . . . . . . . . . . . . . . . . .

Festo P. BE−CP−FB13−E−EN en 0802h

Designated use V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Device master file (GSD) 2−12

Device−related diagnosis 3−15 . . . . . . . . . . . . . . . .

Device−related diagnosis 2...5 3−16 . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . .

B−3

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

Page 98

B. Index

Diagnosis

BUS ERROR LED 3−6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

POWER LEDs 3−5 . . . . . .

Siemens master 3−9 . . . . . . . . . . . . . .

Diagnostic bytes 3−11 . . . . . . . . . . . . . . . . . . . . . . . . . . .

Diagnostic steps 3−10 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Diagnostic words

Overview 3−11 . . . . . . . . . . . .

DIL switch 1−6 . . . . . . . . . . . . . . . . . . . .

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

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

. . . . .

3−9 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

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

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

Examples of addressing 2−20 . . . . . . . . . . . . . . . . . . . . . . . . . .

Fault treatment 3−17 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Field bus baud rate 1−11

Field bus cable 1−9 . . . . . . . . . . . . . .

Field bus interface 1−12 . . . . . . . . . . . . . . . . . . . . . .

Field bus length 1−11 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Field bus

FREEZ E 2−5 . . . . . . . .

plug 1−13 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

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

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

. . . . . . . .

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

B−4

General DP master A−5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Identifiers 2−6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Implemented funct

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

ions A−11 . . . . . . . . . . . . . . . . . . . . . . . . . .

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

LEDs 3−3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Festo P. BE−CP−FB13−E−EN en 0802h

Page 99

B. Index

M12 adapter 1−15 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

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

Octets 4...7, Overview 3−14 . . . . . . . . . . . . . . . . . . . . . . . . . . .

Operating status 3−4 . . . .

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

Pictograms VIII . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Pin assignment, Field bus

POWER LEDs 3−5 . . . . . . . . . . . . . . . . . . . . . . .

Power supply

Connecting 1−19 . . . . . . . . . . . . . . . . . . . . . . . . . . .

Power unit 1−19 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

ower unit 1−19 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

PROFIBUS−DP

Diagnostic in

STEP 7 2−14 . . . . . . . . . . . . . . . .

formation 3−12 . . . . . . . . . . . . . . . . . . . . . . . . .

interface 1−12 . . . . . . . . . . . . . . . .

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

. . . . . . .

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

Festo P. BE−CP−FB13−E−EN en 0802h

Reaction times A−12 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Reverse key 1−15 . . . .

Rotary switch 1−6 . . . . . . . . . . . .

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

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

SAVE button 2−4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

B−5

Page 100

B. Index

Send parametrizing data A−6 . . . . . . . . . . . . . . . . . . . . . . . . . .

Service VI . . . . . . . . .

Service access points (SAP) A−11 . . . . . . . . . .

Setting

Station number 1−6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Voltage monitoring 1−8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Setting the address 1−

Setting the station number 1−6 . . . . . . . .

Short circuit, Short circuit/overload 3−22 . . . . . . . . . . . . . . . .

ns master, Configuration 2−13 . . . . . . . . . . . . . . . . . . . .

Sieme

Standard mode 2−8 . . . . . . . . . . . .

Station status 3−12 . . . . . . . . . . . . . . . . . . . . .

STEP 7, Online diagnosis 3−20 . . . . . . . . . . . . . . . . . . . . . . . . .

relief 1−9 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Strain

String assignment, Saving 2−3 .

Icon files 2−12 . . . . . . . . . . . . . . . . . . . . . .

SYNC 2−5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

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

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

. . .

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

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

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

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

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

. . . . . . . . . . .

6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

B−6

Target group VI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Technical specifications A−

Testing the valves 3−7 . . . . . . . . . . . . . .

Text markings VIII . . . . . . . . . . . . . . . . . . . . . . . . .

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

. . . . . . . . . .

Festo P. BE−CP−FB13−E−EN en 0802h

3 . . . . . . . . . . . . . . . . . . . . . . . . . . .