Author: Heinz Hohner - Festo · 2020-02-24 · SYSTEM STRUCTURE Valve terminal Festo offers a solution to automation problems at the machine level in the form of the valve termi-nal.

Author: Heinz Hohner

Editors: Michael Holder, H.-J. Drung

Translation: Douglas Smith

Layout: Festo, Dept. PV-IDM

Type setting: DUCOM

Edition 9706

© (Festo AG & Co., D-73726 Esslingen, 1997)

The copying, distribution and utilization of thisdocument as well as the communication of itscontents to others without expressed authoriza-tion is prohibited. Offenders will be held liable forthe payment of damages. All rights reserved, inparticular the right to carry out patent, utilitymodel or ornamental design registrations.pr

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VIFB9 - 02

9706 I

Order no.: 151767

Title: MANUAL

Designation: P.BE-VIFB9-02-GB

VIFB9 - 02

II 9609

Contents

Kapitel 1 USER INSTRUCTIONS . . . . . . . . . . . . . . . . . 1-1

Kapitel 2 SYSTEM STRUCTURE . . . . . . . . . . . . . . . . . 2-1

Kapitel 3 TECHNICAL DESCRIPTION . . . . . . . . . . . . . 3-1

Kapitel 4 INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . 4-1

4.1 FITTING THE VALVE TERMINAL/VALVE SENSOR TERMINAL . . . . . . . . . 4-3

4.2 INSTALLING THE PNEUMATIC COMPONENTS . . . . . . . . . . . . . . . . . . . . 4-5

4.3 INSTALLING THE ELECTRONICCOMPONENTS . . . . . . . . . . . . . . . . . . . 4-16

Kapitel 5 COMMISSIONING. . . . . . . . . . . . . . . . . . . . . . 5-1

5.1 COMMISSIONING . . . . . . . . . . . . . . . . . . 5-3

5.2 SIEMENS . . . . . . . . . . . . . . . . . . . . . . . . . 5-5

5.3 GENERAL DP-MASTER . . . . . . . . . . . 5-36

Kapitel 6 DIAGNOSTICS AND ERROR TREATMENT . 6-1

6.1 SUMMARY OF DIAGNOSTIC POSSIBILITIES . . . . . . . . . . . . . . . . . . . . 6-6

6.2 LED DISPLAYS . . . . . . . . . . . . . . . . . . . . 6-6

6.3 TESTING THE VALVES. . . . . . . . . . . . . 6-10

6.4 STATUS BITS . . . . . . . . . . . . . . . . . . . . 6-12

6.5 DIAGNOSIS VIA PROFIBUS-DP (DP-STANDARD) . . . . . . . . . . . . . . . . . 6-15

6.6 DIAGNOSIS VIA SINEC L2-DP(DP-SIEMENS) . . . . . . . . . . . . . . . . . . . 6-20

6.7 DIAGNOSIS VIA PROFIBUS-DP (GENERAL DP-MASTER) . . . . . . . . . . . 6-23

6.8 ERROR TREATMENT . . . . . . . . . . . . . 6-27

Anhang A INDEX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-1

ContentsVIFB9 - 02

9609 III

VIFB9 - 02

IV 9609

1. USER INSTRUCTIONS

VIFB9 - 02 1. User instructions

9609 1-1

Contents

IMPORTANT USER INSTRUCTIONS . . . . . . 1-3


1-2 9609

IMPORTANT USER INSTRUCTIONS

This manual contains instructions on the possibledangers which can occur with the valve termi-nals/valve sensor terminals.

A distinction is made between the following in-structions:

WARNINGThis means that personal injury or damage toproperty may occur if these instructions arenot observed.

CAUTIONThis means that damage to property mayoccur if these instructions are not observed.

PLEASE NOTEThis means that this instruction must also beobserved.


9609 1-3

• This documentation describes the followingproducts:

PLEASE NOTEThis electronics manual describes node FB9as from software status 31.5.95 and later.The enclosed diskette contains device masterfiles and type files. Explanations can be foundon the file "Readme".

Product Design

Field bus connection

Valve size Number ofvalve locations

Valve terminal type 02● VIFB-02-..

PROFIBUS-DPSiemens

Sinec L2-DP

1⁄8"or

1⁄4"

4 or 6 or 8 or10 or12 or14 or16

Valve sensor terminal type 02● IFB-02-...

Fig. 1/1: Designs of valve terminal/valve sensor terminal


1-4 9609

This manual describes the operation of the Festovalve terminal/valve sensor terminal type 02 inconjunction with the field bus protocols SiemensSINEC L2-DP and PROFIBUS-DP as per EN50170 (DIN 19245).

PLEASE NOTEIn conjunction with a Siemens SIMATIC S5,both the SINEC L2-DP and the PROFIBUS-DP protocols can be used; in conjunction withother PLCs, PCs, industrial PCs, thePROFIBUS-DP protocol must be set.In this manual, the protocol variants are desig-nated as DP-standard for PROFIBUS-DP andDP-Siemens for the SINEC L2-DP.The valve terminal does not contain thePROFIBUS-FMS protocol (no combi-slavefunctions).


9609 1-5


1-6 9609

2. SYSTEM STRUCTURE

VIFB9 - 02 2. System structure

9609 2-1

ContentsSYSTEM STRUCTURE. . . . . . . . . . . . . . . . . . 2-3Valve terminal . . . . . . . . . . . . . . . . . . . . . . . . . 2-3

Valve sensor terminal . . . . . . . . . . . . . . . . . . . 2-4

Valve terminal/valve sensor terminal in the control system . . . . . . . . . . . . . . . . . . . . . . 2-5


2-2 9609

SYSTEM STRUCTURE

Valve terminal

Festo offers a solution to automation problems atthe machine level in the form of the valve termi-nal. Solenoid valves, double solenoid valves etc.are already fitted onto a sub-base and havealready been tested. Valve terminals with from4...16 valve locations are available for the auto-mation process.

The valve terminal with field bus connection of-fers the following advantages:

• decentralized preprocessing relieves the controller (PLC)

• less wiring due to two-core cables

• clarity in system structure due to separationof controller and machine

• valves already fitted

• valve solenoid coils already wired

• central air supply

• central exhaust

• device already tested

Valve terminal Circuitry

Field bus connectionvia two-core cable(twisted, screened)

Type 02

Fig. 2/1: Valve terminal type 02


9609 2-3

A field bus system also offers the following ad-vantages:

• a reduction in the number of output modules in the controller

• economic data transfer over long distances

• high baud rate

• a large number of slaves can be linked intothe network

• error diagnosis is made easier

Valve sensor terminal

Complex automation tasks require the use ofsensors for which Festo offers the valve sensorterminal. Solenoid valves, double solenoid valvesetc. are fitted onto a sub-base and have alreadybeen tested; two sensors per valve can be con-nected on site. Valve sensor terminals with from4 ... 14 valves are available for the automationprocess.

The valve sensor terminal includes all the advan-tages of the valve terminal. It also offers:

• two inputs per valve location, e.g. for sensors

• two additional inputs

• two additional outputs, e.g. for electric actua-tors, displays etc..

Valve sensor terminal Circuitry

Field bus connectionvia two-core cable(twisted, screened)

Fig. 2/2: Valve sensor terminal type 02

Type 02


2-4 9609

Valve terminal/valve sensor terminal in thecontrol system

The valve terminals can be connected to thecontrol systems of various manufacturers. Thismanual deals with configuration and addressinginstructions.The following diagram represents an excerpt ofavailable master modules for the PROFIBUS-DP:

Controllermanufacturer

Controller (PLC) Field busmodule

Filed bus

Siemens SIMATIC • S5 series• S7 series

various SINEC L2-DP

Bosch • CL300, 400, 500• PC600

BM DESI-DP COMNET-DP

Festo • SF 50 integrated

PROFIBUS-DPPC / IPC CP5410 from

Siemens etc.

Allen-Bradley • PLC 5 PFBIB

(extract of possible control systems)

Fig. 2/3: Simatic S5 automation systems


9609 2-5

Fig. 2/4: Simatic S5 automation systems

Further field bus slaves

ET 200U

Industrial PC/controller- Simatic S5- Bosch- and others

Field bus DP-SiemensDP-Standard

Valve terminaltype 02

Valve sensorterminaltype 02


2-6 9609

Explanation of the system structure

The field bus module controls the complete ex-change of information between the field busslaves (decentral I/O modules), e.g. the valveterminal/valve sensor terminals and the proces-sor modules in the controller.

The field bus slaves are connected via thePROFIBUS-DP interface on the module. Up to31 field bus slaves can be connected to the in-terface (without using repeaters/bus amplifiers).If repeaters are used, the number of connectedvalve terminals/valve sensor terminals can be in-creased to max. 122.


9609 2-7

The field bus creates data communication be-tween the controller and the field bus slaves(e.g. valve terminal/valve sensor terminal) dis-tributed throughout the system. Data trans-mission is made in accordance with standard RS485. Baud rates up to 1500 kBaud can be set.

The valve terminal as a decentral output mo-dule processes the signals transmitted and con-trols the actuators which are connected. Thevalve terminal is supplied with current via an ex-ternal power unit (AC 230V/DC 24V).

The valve sensor terminal as a decentralinput/output module functions like a valve termi-nal. It also processes up to 30 inputs.

The air controlled by the valve terminal/valvesensor terminal moves the actuators or is usedfor other tasks.

The sensors record information (measured vari-ables) from the control process and pass this onto the valve sensor terminal (further process-ing unit).


2-8 9609

3. TECHNICAL DESCRIPTION

VIFB9 - 02 3. Technical description

9609 3-1

ContentsTECHNICAL DESCRIPTION . . . . . . . . . . . . . 3-3Structure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3Valve terminal . . . . . . . . . . . . . . . . . . . . . . . . . 3-3Valve sensor terminal . . . . . . . . . . . . . . . . . . . 3-5

Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-8Notes on function summary . . . . . . . . . . . . . . 3-9

Technical specifications . . . . . . . . . . . . . . . 3-10General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-10

Electronic components . . . . . . . . . . . . . . . . . 3-11

Field bus . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-13

Pneumatic components . . . . . . . . . . . . . . . . . 3-14

Sub-base . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-14

Technical specifications of valves . . . . . 3-16-317


3-2 9609

TECHNICAL DESCRIPTION

Structure

Valve terminal

The valve terminal consists of the following com-ponents:

21

3

POWER

BUS

BUS

Fig. 3/1: Components of the valve terminal

Figure Components

1 Field bus node

2 Valve terminal basic unit consisting of:● Valve coupling unit (upper part)● Sub-base (lower part)

3 Valve locations for● Double solenoid valves or● Solenoid mid-position valves or● Solenoid valves or● Relay boards or● Cover plates

4 Earth/ground connection (M4 thread)

4


9609 3-3

The following operation and display elements areto be found on the valve terminal:

The composition of the type plate is shown inFig. 3/5 using the valve sensor terminal as anexample.

2

7

1

4

5

6

9

8

10

3

1 Valve terminal inscription field 2 Green LED 3 Red LED 4 Operating voltage connection 5 Field bus interface 6 Type plate 7 Valve location inscription field (per valve solenoid coil) 8 Yellow LED (per valve solenoid coil) 9 Common cable connections 10 Work line connections (per valve)11 Earth/ground connection (M4 thread)

POWERBUS

BUS

7

8

9

Fig. 3/2: Operation and display elements of valve terminal

11


3-4 9609


The valve sensor terminal consists of the follow-ing components:

2

1

3

BUS

BUS

POWER

Fig. 3/3: Components of the valve sensor terminal

Figure Components

1 Field bus node

2 Valve sensor terminal basic unit consisting of:● Valve sensor coupling unit (upper part)● Sub-base (lower part)

3 Valve locations for● Double solenoid valves or● Solenoid mid-position valves or● Solenoid valves or● Relay boards or● Cover plates

4 Earth/ground connection (M4 thread)

4


9609 3-5

The following operation and display elements areto be found on the valve sensor terminal:

2

7

1

4

5

8

9

10

12

3

1 Connections for additional ouputs 2 Common fuse for inputs 3 Valve sensor terminal inscription field 4 Green LED 5 Red LED 6 Operating voltage connection 7 Field bus interface 8 Type plate 9 Connections for inputs (e.g. sensors)10 Inscription field for inputs/additional outputs (per connection)11 Yellow or green LED (per additional input/output)12 Yellow LED (per valve solenoid coil)13 Valve location inscription field (per valve solenoid coil)14 Common cable connections15 Work line connections (per valve)16 Earth/ground connection (M4 thread)

POWERBUS

BUS

6

11

12

13

14

15

13

14

Fig. 3/4: Operation and display elements of the valve sensor terminal

16


3-6 9609

The composition of the type plate is shown inFig. 3/5 using the valve sensor terminal as anexample. The type plate is situated below thefield bus node and contains the following specifi-cations:

Type designation of basic unit(here valve sensor terminal)

Part number

Max. operating pressure in barand psi

Permitted operating voltage

IIFG-02-1⁄4-418504

Max. bar 10 max. PSI 145

24 V DC

Fig. 3/5: Example – Type plate of valve sensor terminal


9609 3-7

Function

The valve terminal or valve sensor terminal as asystem with decentral outputs or inputs/outputsshould be placed in the immediate vicinity of theprocessing unit. Connection to the controller ismade via the field bus which operates on themaster-slave principle. The field bus module inthe control system functions here as master; thevalve terminal/valve sensor terminal functions as(field bus) slave. The field bus module transmitscyclic telegrams to the valve terminal/valve sen-sor terminal. This receives and processes thedata transmitted and sends a reply telegram tothe field bus module.

Field bus moduleof controller (PLC)

Field busnode

Field businterface

Valve coupling unit orValve sensor coupling unit

Sub-base

Field bus slave

Field bus

Pneumaticinterface(see also opposite)

Actuator

Valves

Operatingvoltage connection

Fig. 3/6: Function summary of valve terminal/valve sensor terminal


3-8 9609

Notes on function summary

The field bus node controls the following func-tions:

• connection of the valve terminal/valve sensorterminal to the field bus module of the controlsystem and to further field bus slaves via thefield bus interface.

• controlling data transfer from/to the field busmodule of the control system.

• internal control of the valve terminal/valvesensor terminal

The operating voltage connection and adecoder are situated on the valve coupling unitof the valve terminal. The decoder decodes thesignals received from the field bus node andtransmits the pulses further to the valves.

The operating voltage connection and adecoder are situated on the valve sensor coup-ling unit of the valve sensor terminal. Thedecoder decodes the signals received from thefield bus node and transmits the pulses further tothe valves. The electrical inputs for e.g. sensorsas well as two additional outputs are also avail-able here.

The valves control the flow of air to the actua-tors.

The valves are supplied with compressed air viathe common channels of the sub-base. The ex-haust and pilot air from the valves are also venti-lated via these channels.

The sub-base is connected to the commoncables of the pneumatic system via the pneu-matic interfaces.


9609 3-9

Technical specifications

General

Protection class (as per DIN 40050)

Temperature during• operation• storage/transport

Chemical resistance

IP 65

- 5oC . . . +50oC-20oC . . . +60oC

See Festo PneumaticCatalogue Chapter 2.6,reference part (resistancetable)

Dimensions (LxWxH)when base unit is fully fitted• Valve terminal

– VIFB-02-1⁄4 (1⁄8)-4

– VIFB-02-1⁄4 (1⁄8)-6

– VIFB-02-1⁄4 (1⁄8)-8

– VIFB-02-1⁄4 (1⁄8)-10

– VIFB-02-1⁄4 (1⁄8)-12

– VIFB-02-1⁄4 (1⁄8)-14

– VIFB-02-1⁄4 (1⁄8)-16

Values for 1/8 design are given in round brackets

259.5 x 288 x 141 mm(235.5 x 275.4 x 139.5 mm) 325.5 x 288 x 141 mm(289.5 x 275.4 x 139.5 mm) 391.5 x 288 x 141 mm(343.5 x 275.4 x 139.5 mm) 457.5 x 288 x 141 mm(397.5 x 275.4 x 139.5 mm) 501 x 288 x 141 mm(429 x 275.4 x 139.5 mm) 567 x 288 x 141 mm(483 x 275.4 x 139.5 mm) 665.5 x 288 x 141 mm(559.5 x 275.4 x 139.5 mm)

• Valve sensor terminal– IIFB-02-1⁄4(1⁄8)-4

– IIFB-02-1⁄4(1⁄8)-6

– IIFB-02-1⁄4(1⁄8)-8

– IIFB-02-1⁄4(1⁄8)-10

– IIFB-02-1⁄4(1⁄8)-12

– IIFB-02-1⁄4(1⁄8)-14

259.5 x 353.4 x 141 mm(235.5 x 340.8 x 139.5 mm) 325.5 x 353.4 x 141 mm(289.5 x 340.8 x 139.5 mm) 391.5 x 353.4 x 141 mm(343.5 x 340.8 x 139.5 mm) 457.5 x 353.4 x 141 mm(397.5 x 340.8 x 139.5 mm) 501 x 353.4 x 141 mm(429 x 340.8 x 139.5 mm) 567 x 353.4 x 141 mm(483 x 340.8 x 139.5 mm)


3-10 9609

Electronic components

Operating voltageElectronics and inputs(Pin 1 – operatingvoltage connection)• Rated value

(protected against incorrect polarity)

• Tolerance

• Residual ripple• Current consumption

(at 24 V)Valve terminalValve sensor terminal

Power consumption (P)• Calculation

DC 24 V

± 25 %(DC18 V . . . 30 V)± 4Vpp

200 mA200 mA + sum of currentconsumption of inputs

P[W] = (0.2 A + ∑ I inputs) ⋅ 24 V

Power failurebridging time

min. 20 ms

Operating voltage Outputs(Pin 2 – operatingvoltage connection)• Rated value

(protected against incorrect polarity)

• Tolerance

• Residual ripple• Current consumption

(at 24 V)

Power consumption (P)• Calculation

DC 24 V

± 10 %(DC 21.6 V . . . 26.4 V)± 4 Vpp10 mA + sum of

current consumption ofadditional outputs

+ sum ofcurrent consumptionof switched valve solenoid coils (per valvesolenoid coil 120 mA)

P[W] = (0.01 A +∑ Iadditional outputs + ∑ Isolenoid coil) ⋅ 24 V


9609 3-11

Electromagneticcompatibility (EMC):Resistance to interference• tested as per EN 50082-2

Spark suppression • tested as per EN 55011

Limit value class A *)

Additional outputs/ valve sensor terminal Loading per • additional output

Electronic fusing(short circuit overload)• trigger current • response time (short

circuit)

max. 0.5 A(bulbs max. 10 W on account of PTC resistorcharacteristics)

max. 1 Amax. 1 s

Inputs / valve sensor terminalLogic level• ON• OFF

Voltage range

Current consumption (at 24 V) (current from sensor to input)

Response delay (at 24 V)

Common fuse for operating voltagesupply of sensors

12 V7.5 V

0 V ... 30 V

max. 9 mA

typ. 5 ms

4 A, slow blowing

*) The valve terminal with FB9-02 can also be used in a residential environment with individual authorization (residential, business, commercial environment, small firms).


3-12 9609

Field bus

Design RS 485, floating

Transmission type serialasynchronous, half-duplex

Protocol Siemens Sinec L2-DPPROFIBUS-DP

Baud rate 9.6 kBaud 19.2 kBaud 93.75 kBaud 187.5 kBaud 500 kBaud1500 kBaud

Cable length(depending on baud rateand cable)

up to 23.8 km

Cable type(depending on cable length and field bus baud rate set)

See controllermanual


9609 3-13

Pneumatic components

Sub-base

Air quality ● filtered or filteredand dried compressed air

● lubricated or non-lubri-cated compressed air

Filter fineness (standard)● Poppet valve● Spool valve

40 μm40 μm

Pressure ● Operating pressure range

● Rated pressure● Highest pressure at 1

2 bar ... 10 bar; 29 psi ... 145 psi 6 bar 10 bar

Fastening● Type● Mounting

4 through holes From the front with 4hexagon head bolts(M6x60)

Size of connection with ● 1 (compressed air)

3 and 5 (exhaust)

● 82 and 84(pilot exhaust)

G1⁄2 (G3⁄8)

G1⁄8 (G1⁄8)


3-14 9609

Please unfold for page 3-16Please unfold for page 3-16


9609 3-15

Technical specifications valves

Designation Size Switching symbol Construction Pilot air Manual override Lubrication Fasteningwith 2 slottedhead screws

Type Form Basic setting (asat factory)

Option (conversionnecessary)

MVH-5-1/4 B-VI 1/4"

Poppet valveunilaterally-operated 5/2 way

Single spindle withcyl. compressionspring for basic position

without

Withautomaticreturn

With lock orprotective lock

Service life lubrication(free of PWIS)

M4x55

MVH-5-1/8 B-VI 1/8" M4x50

MVH-5-1/4-S B-VI 1/4"with

M4x55

MVH-5-1/8-S B-VI 1/8" M4x50

MVH-5-1/4-L B-VI 1/4"

Spool valve bilaterally-operated 5/2 way

Soft piston in sleeve with pressure relief slots.Outlet slots areoverrun.

without

Service lifelubrication(can containPWIS)

M4x55

MVH-5-1/8-L B-VI 1/8" M4x50

MVH-5-1/4-L-S B-VI 1/4"with

M4x55

MVH-5-1/8-L-S B-VI 1/8" M4x50

IMVH-5-1/4 B-VI 1/4"


withoutM4x65

IMVH-5-1/8 B-VI 1/8" M4x60

IMVH-5-1/4-S B-VI 1/4"with

M4x65

IMVH-5-1/8-S B-VI 1/8" M4x60

MVH-5/3G-1/4 B-VI 1/4"


withoutM4x65

MVH-5/3G-1/8 B-VI 1/8" M4x60

MVH-5/3E-1/4 B-VI 1/4"without

M4x65

MVH-5/3E-1/8 B-VI 1/8" M4x60

MVH-5/3B-1/4 B-VI 1/4"without

M4x65

MVH-5/3B-1/8 B-VI 1/8" M4x60

VIFB9 – 02 3. Technical description

3-16 9706

Size Pressure Flow Times

Operatingpressure

Pilot pressure Size of connectionwith

Nominalsize

Rated flowSwitch position

Valve switching times

Reaction time calculationPilot air (Pneumatic

spring)2 and 4 (work air)

12 and 14 (Pilot air)

1 → 2 or 1 → 4 [l/min]

2 → 3 or 4 → 5 [l/min]

ON at 6 bar

OFF at6 bar

1/4"2 ... 10 bar – –

G 1/4

G 1/8

7 mm Q = 1300CV = 1.32

Q = 1100CV = 1.12

19 ms 41 ms

Field bustransmissiontime (seePLC manual) + valve switching times

1/8" G 1/8 5 mm Q = 750CV = 0.76

17 ms 36 ms

1/4"0 ... 10 bar

1.5 ... 10 bar–

G1/4 7 mm Q = 1300CV = 1.32

Q = 1100CV = 1.12

19 ms 41 ms

1/8" 2 ... 10 bar G1/8 5 mm Q = 750CV = 0.76

17 ms 36 ms

1/4"3 ... 10 bar –

– G1/4 10 mm Q = 1600CV = 1.63

33 ms 40 ms

1/8" G1/8 8 mm Q = 1000CV = 1.02

30 ms 100 ms

1/4"-0.9 ... 10 bar 3 ... 10 bar 3 ... 10 bar

G1/4 10 mm Q = 1600CV = 1.63

33 ms 40 ms

1/8" G1/8 8 mm Q = 1000CV = 1.02

30 ms 100 ms

1/4" 2 ... 10 bar– –

G1/4

G1/8

10 mm Q = 1600CV = 1.63

18 ms

Switch-over time

1/8" G1/8 8 mm Q = 1000CV = 1.02

22 ms

1/4"-0.9 ... 10 bar 2 ... 10 bar –

G1/4 10 mm Q = 1600CV = 1.62

18 ms

1/8" G1/8 8 mm Q = 1100CV = 1.12

22 ms

1/4"3 ... 10 bar – –

G1/4

G1/8

10 mm Q = 1600CV = 1.63

27 ms 36 ms

1/8" G1/8 8 mm Q = 1000CV = 1.02

30 ms 30 ms

1/4"3 ... 10 bar – –

G1/4 10 mm Q = 1600 1)CV = 1.63

33 ms 45 ms

1/8" G1/8 8 mm Q = 1000 2)CV = 1.02

40 ms 50 ms

1/4"3 ... 10 bar – –

G1/4 10 mm Q = 1600 1)CV = 1.63

32 ms 38 ms

1/8" G1/8 8 mm Q = 1000 2)CV = 1.02

40 ms 50 ms

Remarks: 1) Mid-position Q = 1000, CV = 1.022) Mid-position Q = 400, CV = 0.41

VIFB9 – 02 3. Technical description

9706 3-17

Please unfold for page 3-17Please unfold for page 3-17


3-18 9609

4. INSTALLATION

VIFB9 - 02 4. Installation

9609 4-1

Contents4. INSTALLATION . . . . . . . . . . . . . . . . . . . . 4-1

4.1 FITTING THE VALVE TERMINAL/VALVE SENSOR TERMINAL . . . . . . . . . 4-3

4.2 INSTALLING THE PNEUMATIC COMPONENTS . . . . . . . . . . . . . . . . . . . . 4-5Laying the tubing . . . . . . . . . . . . . . . . . . . 4-5General . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-5Preparing the sub-base . . . . . . . . . . . . . . 4-6Connecting the sub-base . . . . . . . . . . . . 4-7Connecting the valves . . . . . . . . . . . . . . . 4-8Checking the valve functions . . . . . . . . . 4-11Manual override . . . . . . . . . . . . . . . . . . . 4-11

4.3 INSTALLING THE ELECTRONIC COMPONENTS . . . . . . . . . . . . . . . . . . . 4-16Opening and closing the field bus node. 4-17Configuring the valve terminal/valve sensor terminal . . . . . . . . . . . . . . 4-18Setting the station number and operating mode. . . . . . . . . . . . . . . . . . . . 4-19Address selector switch . . . . . . . . . . . . . 4-20Summary of possible stationaddresses/station numbers. . . . . . . . . . . 4-21Field bus baud rate and field bus length . . . . . . . . . . . . . . . . . . . . 4-23Connecting the valve terminal/valve sensor terminal . . . . . . . . . . . . . . 4-24Connecting the cables to the plugs/sockets . . . . . . . . . . . . . . . . . . . . . 4-2424 V operating voltage connection. . . . . 4-26Field bus interface . . . . . . . . . . . . . . . . . 4-31Connection instructions . . . . . . . . . . . . . 4-33Cable/bus termination. . . . . . . . . . . . . . . 4-34Cable termination network . . . . . . . . . . . 4-35Additional outputs . . . . . . . . . . . . . . . . . . 4-36Inputs . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-38


4-2 9609

4.1 FITTING THE VALVE TERMINAL/VALVE SENSOR TERMINAL

Before fitting the valve terminal/valve sensor ter-minal, please see that there is sufficient space tothe left and/or right of the sub-base for fitting thetubing and, if necessary, the silencers.

There are 4 through holes on the left and right-hand edges of the sub-base for fastening thevalve terminal/ valve sensor terminal (see follow-ing diagram).

1 Through fitting holes for M6 hexagon head bolts

11

Fig. 4/1: Through holes for mounting


9609 4-3

Proceed as follows:

1. Bore 4 holes in the mounting surface. Thedistance between the holes depends on thetype of terminal used (values for 1⁄8" designare given in round brackets).

2. Fasten the valve terminal onto the mountingsurface with M6x60 bolts. The bolts should betightened in diagonally opposite sequence.

6.8 mm

L2

L1

Fig. 4/2: Fitting the valve/valve sensor terminal

Valve terminal/valve sensor terminal

Distance between holes [mm]L1 L2

VIFB-/IIFB-02-1⁄4(1⁄8)-4VIFB-/IIFB-02-1⁄4(1⁄8)-6VIFB-/IIFB-02-1⁄4(1⁄8)-8VIFB-/IIFB-02-1⁄4(1⁄8)-10VIFB-/IIFB-02-1⁄4(1⁄8)-12VIFB-/IIFB-02-1⁄4(1⁄8)-14VIFB-02-1⁄4(1⁄8)-16

32 (27.5) 222 (198)32 (27.5) 288 (252)32 (27.5) 354 (306)32 (27.5) 420 (360)32 (27.5) 486 (429)32 (27.5) 522 (483)32 (27.5) 618 (522)


4-4 9609

4.2 INSTALLING THE PNEUMATIC COMPONENTS

WARNINGBefore installation or maintenance work iscarried out, the following must be switched off:• the operating voltage for electronic

components and/or inputs • the operating voltage for outputs• the compressed air supply

Laying the tubing

PLEASE NOTEA suitable seal should be placed under eachscrew connection or silencer.If elbow connectors or multiple distributors areused, the air flow will usually be reduced.

General

• Connecting1. Push the hose as far as it will go into or

over the screw connection.2. Pull the locking ring over the hose connec-

tion or tighten the locking screw.3. For reasons of clarity the hoses should be

grouped together with:– hose straps or – multiple hose holders.

• Disconnecting

1. Loosen the locking screw or locking ringon the connection.

2. Remove the hose.3. If necessary, replace the screw connection

with blind plugs.


9609 4-5

Preparing the sub-base

Connections for common lines are provided onboth sides of the sub-base. The common linescan therefore be fitted on the left or the right,depending on individual requirements. To in-crease the air flow, we recommend that the linesfor compressed air supply and ventilation beconnected on both sides in the following cases:

• when the valve terminal/valve sensor terminalhas more than 10 valves (rated supply pres-sure 6 bar).

• with large volume actuators

The connections should be made in accordancewith the table below.

Connectionsfor commonlines (adhesive foil)

Connectionsfor commonlines (blindplugs)

3/5

1

5/3

Fig. 4/3: Connections on the sub-base

Connection for common lines Procedure

Unilateral Remove all adhesive foils;remove all blind plugs and fit on one side

Bilateral Remove all Lupolen plugs and blind plugs


4-6 9609

Connecting the sub-base

The screw connectors or silencers should befitted with the appropriate seals as indicated inthe table below. The hoses should then be fittedinto place.

Pilot exhaust 84

5 or 3

1

3 or 5

82

Exhaust

Exhaust

Exhaust

Pilot exhaust

Fig. 4/4: Assignment of sub-base connections

Common lines Connection code(ISO 5599)

Size of connection(ISO 228)

Connection

Compressed air 1 G 1⁄2 (G3⁄8) Screw connector

Exhaust 5/33/5

G 1⁄2 (G3⁄8) Screw connector (with common exhaust)orsilencer

Pilot exhaust 82 G 1⁄8 (G1⁄8)

84


9609 4-7

Connecting the valves

PLEASE NOTE• The non-reserved or free valve locations

should be protected with a cover plate.• If one of the fitted valves is not used,

connections 2 and 4 as well as 14 and, ifnecessary, 12 must be covered with blindplugs.

• The seals used on connections 2 and 4should be of aluminium.

Remove the lupolen plugs and fit the screw con-nectors with the appropriate seals as indicatedin the following tables: Fig. 4/5: Pin assignment of solenoid valve Fig. 4/6: Pin assignment of double solenoid

valve and solenoid mid-position valve

The tubing should then be fitted into place.

CAUTIONThe work connections 2 and 4 are situated indifferent positions on the various types ofvalves (see also next page).


4-8 9609

Solenoid valve (5/2-way)

MVH-5-1/4-B-VI MVH-5-1/8-B-VI MVH-5-1/4-S-B-VI MVH-5-1/8-S-B-VI

MVH-5-1/4-L-B-VI

MVH-5-1/8-L-B-VI

MVH-5-1/4-L-S-B-VI

MVH-5-1/8-L-S-B-VI

Line Connection code(ISO 5599)

Size(ISO 228)

Connection

Work air 24

G 1⁄4 (G1⁄8) Screw connector ormultiple distributor

Auxiliary pilotair

14 G 1⁄8 (G1⁄8) Only with "S valves"

Pneumaticspring

12 G 1⁄8 (G1⁄8) Only with "L valves"

Fig. 4/5: Assignment of solenoid valve

4

14

2

2

14

4

12


9609 4-9

Double solenoid valve (5/2-way) and Solenoid mid-position valve (5/3-way)

Work air

Auxiliary pilot air– Only "S valve" –

14

42 ,

Auxiliary pilot air– Only "S valve" –

12

14

2

4

12

Fig. 4/6: Assignment of double solenoid valve and solenoid mid-position valve

Line Connection code

(ISO 5599)

Size ofconnection(ISO 228)

Connection

Work air 24

G 1⁄4 (G1⁄8) Screw connector ormultiple distributor

Auxiliary pilot air

1214

G 1⁄8 (G1⁄8) Only "S valve"


4-10 9609

Checking the valve functions

Manual override

The manual override (see Fig. 4/7) is used prin-cipally when the pneumatic system is commis-sioned, as a means of checking the function andeffectiveness of the valve or the valve-cylindercombination. By operating the manual override,the user can switch the valve without an electricsignal. Only the compressed air supply needs tobe switched on.

Base valve

Pilot valve

Manual override

4

14

12

Manual override

Pilot valve

2

Fig. 4/7: Position of the manual override


9609 4-11

Designs of manual override

The manual override has been designed to beused as follows:

Manual override design Method of operation

Manual operation with automatic reset.Basic setting as at factory

After operation the manualoverride is reset by springforce

Manual override with stop.Conversion of manual override necessary.

Two versions:a) see above.b) manual override can be in fixed state

when operated.

Manual override with safety lock.Conversion of manual override necessary.

Operation of manual over-ride not possible.

Fig. 4/8: Manual override designs


4-12 9609

Testing

1. Switch on the compressed air supply.

2. Check the function and effectiveness of eachindividual valve as follows. If the valve doesnot function correctly see Fig. 4/11.

• Manual override with automatic reset

Operating the manual override Reaction of valveor of processor

Press the plungerof manual overrideas far as it will go.

The valve or the processor

● switches

Hold the plunger ofmanual overridepressed down.

● remains switched

Remove the screwdriver.A spring returns the plunger of manualoverride to start position.

● returns to basicsetting

Fig. 4/9: Manual override with automatic reset


9609 4-13

• Manual override with stop

3. Switch off the compressed air supply whenthe valves have been tested.

Operating the manual override Reaction of valve or of processor

Insert screwdriverin groove ofplunger.Press plunger as faras it will go and turn it to the right.

The valve orprocessor

• switches

Remove screwdriver • remains switched

Insert screwdriver inthe groove of theplunger.Press and turn plunger to the leftand remove thescrewdriver.

• returns to basic setting

Fig. 4/10: Manual override with stop


4-14 9609

Incorrect functioning

When the compressed air supply is switched onor during the subsequent test of the valves, thefollowing is known about the operating status ofthe pneumatic system:

Locking the manual override

WARNINGThe manual override must be protectedagainst unauthorised use in systems wheresecurity is of great importance.

A conversion must be made to the manual over-ride before it can be locked.

Operating status of pneumatic system

Valve position Error treatmentafter switching offcompressed air supply

Air comes out . . .● of common line connections● of work line connections

● Basic setting● Switch

position

Check the seal or tubing fitting

Valve or pneumatic system . . .● does not react as expected

● does not react

● Switch position

● Switch position

● Check the tubing● If neccessary, check the

auxiliary pilot air

● Check operating pressure● If neccessary, check the

auxiliary pilot air● Return for repair

Fig. 4/11: Operating status of the pneumatic system


9609 4-15

4.3 INSTALLING THE ELECTRONIC COMPONENTS

WARNINGBefore installation or maintenance work is carried out the following must be switchedoff:• the operating voltage for electronic

components and/or inputs• the operating voltage for outputs• the compressed air supply

The necessary pre-settings and the connectionsto the electronic components are described inthis chapter. The following table (sections 1. ...4.)summarizes the procedure.

1. Switching off

• Operating voltage• Compressed air supply

2. Opening the field bus node

Configuring the valve terminal/valve sensor terminal• Address selector

switch (Setting the station number)• DIL switch (Setting the station number,

protocol and self-test

3. Closing the field bus node

Connecting the valve terminal/valve sensor terminal• General (Connecting plugs, sockets)• 24V operating voltage connection• Field bus interface (Connecting the interfaces

and, if necessary,activating the cable termination network

• Outputs (Pin assignment)• Inputs (Pin assignment and circuitry)

Checking the pre-settings and connections

4. Switching on

• Operating voltage (see Chapter 5)• Compressed air supply


4-16 9609

Opening and closing the field bus node

WARNINGBefore the field bus node is opened, the oper-ating voltage of the following must be switchedoff:• electronic components and/or inputs • outputs

The following connection and display elementsare to be found on the cover of the field busnode:

• OpeningUnscrew the 4 Philips screws in the coverand remove the cover.

• ClosingReplace the cover on the field bus node andtighten the Philips screws in diagonally oppo-site sequence.

POWERBUS

BUSPlug for field bus cable

Green LED Red LED

Philips screw

4/12: Cover of the field bus terminal


9609 4-17

Configuring the valve terminal/valve sensor terminal

There are 2 PC boards in the field bus node.Board 1 contains an LED, plugs for the field buscables and the switch for the cable terminationnetwork; board 2 contains an LED and switchesfor setting the configuration.

1234

12

Red LED

Operating mode

Address selector switch(stationnumber)

Board 1

Green LED

Screening

Plug for field buscables

Board 2

Switch for cabletermination

Fig. 4/13: Connections, display and operating elements of the field bus node


4-18 9609

Setting the station number and operating mode

Dual in-line switch (DIL switch)

Set the following functions on the DIL switch:

• the station number

• Protocol - DP-Siemens- DP standard

The DIL switch comprises 4 switch elements.These are numbered from 1...4. The position’ON’ is marked.

AAAA

AAAA

AAAA

AAAA

AAAA

AAAA

AAAA

AAAA

AAAA

AAAA

AAAA3 AA

AA

1 1

3

1234

1234

O

NO

N

AA

DILswitch

Address hundreds(station no.)

DILswitch

Protocol

DP-Standard

0...99 100...125

DP-Siemens

ET 200UFesto VI..DP

Fig. 4/14: Position and function of the DIL switch


9609 4-19

Address selector switch

The station number of the valve terminal/valvesensor terminal is set with the two address se-lector switches and DIL switch element no. 1 onboard 2. The switches are numbered from 0 ... 9.The arrows on the address selector switches in-dicate the units or tens figure of the station num-ber set.

Possible station numbers

PLEASE NOTEThe station numbers (DP slave addresses) ofthe valve terminals cannot be modified by theDP master. The valve terminals can only beaddressed by the station numbers set on theaddress selector switches.

Address selector switchHUNDREDS-figure

UNITS

TENS

Address selector switchUNITS-figure

Address selector switchTENS-figure

Fig. 4/15: Function of the address selector switch

65

2

7 8

01

34

12

3

4

9

65

2

7 8

01

34

9


4-20 9609

Summary of possible station addresses/station numbers

PLEASE NOTEStation addresses/station numbers may be as-signed only once per field bus module/PROFIBUS-DP interface.

RecommendationAssign the station numbers in ascending orderand adapt them to the machine structure of thesystem.

Permitted station numbers 0; ...; 125

Fig. 4/16: Permitted station numbers


9609 4-21

Proceed as follows:

1. Switch off the power supply.

2. Assign a non-reserved station address to thevalve terminal.

3. Use a screwdriver to set the arrow of the rele-vant address selector switch or DIL switch 1to the units, or tens or hundreds figure of thedesired address.

Example:

HUNDREDS

Station number set: 05 Station number set:121

Example 1 Example 2

Fig. 4/17: Examples of set station numbers

12

34

65

2

7 8

01

34

9

65

2

7 8

01

34

9

TENS

HUNDREDS

UNITS

12

34

65

2

7 8

01

34

9

6

5

2

7 8

01

34

9

UNITS

TENS


4-22 9609

Field bus baud rate and field bus length

PLEASE NOTEThe Festo valve terminals set themselvesautomatically to one of the following baudrates.

The maximum field bus length depends on thebaud rate used. The table below shows the baudrates which can be used.

Cable specification as per DIN E 19245 part 3(cable A):Surge impedance: 135 - 165 Ohm

(3 - 20 MHz)Capacitance per unit length < 30 pFLoop resistance < 110 Ohm/kmCore diameter > 0.64 mmCore cross section > 0.34 mm 2

Baud rate Field bus length (max.)

9.6 kB 1200 m

19.2 kB 1200 m

93.75 kB 1200 m

187.5 kB 1000 m

500 kB 400 m

1500 kB 200 m

Cable type Part no. Supplier

UNITRONIC bus-L2 2170221T Lapp

UNITRONIC bus-FD P L2 2170222T Lapp

UNITRONIC bus Yv L2 2170223T Lapp

Sinec L2-bus 80384 Helukabel

Standard L2-bus cable 6xV1 830-OAH10 Siemens

Suitable drum cable 6xV1 830-3BH10 Siemens


9609 4-23

Connecting the valve terminal/valve sensor terminal

Connecting the cables to the plugs/sockets

If one of the plugs is not used, it should besealed with a protective cap (protection classIP65).

1. Open the plugs/sockets as follows(see diagram): ● Power supply socket:

Insert the power supply socket into the oper-ating voltage plug on the valve terminal/valve sensor terminal. Unscrew the housingpart of the socket. Now remove the connec-tion part of the socket from the plug.

● Sensor plug (for electrical inputs/outputs):Unscrew the centre knurled nut.

● Bus cable socket (for SINEC L2-DP connection):Unscrew the centre knurled nut.

2. Unscrew the strain relief part at the rear ofthe housing. Insert the cable as follows (seediagram):Cable diameter: ● for power supply socket: 6.5 mm ... 8.0 mm

for sensor plug: 4.0 mm ... 6.0 mmfor bus cable socket: PG 9: 8.0 mm ... 9.5 mmPG 13.5: 12.0 mm ...13.5 mm


4-24 9609

3. Remove 5 mm of insulation from the end ofthe cables.

4. If necessary, fit the strands with cable endsleeves.

5. Connect the ends of the conductors.

6. Replace the connection part onto the hous-ing of the plug/socket. Pull the cable back sothat it is not looped around inside the socket.

7. Close the plug/socket as follows:● Power supply socket:

Press with the thumb from the front ontothe socket and tighten the housing.

● Sensor plug, bus cable socket: Tighten the knurled nut.

8. Tighten the strain relief of the plug/socket toprevent the cable connection from becomingloose.

connectionpart

Cable

Housing

Strain relief

SocketPlug

Fig. 4/18: Plug/socket parts and cable routing


9609 4-25

24 V operating voltage connection

WARNINGAn electrically isolating transformer as per EN60742/IEC 742 with at least 4 kV isolation re-sistance is required in order that the operatingvoltages can be reliably separated.

The connection for the operating voltage is onthe left-hand edge of the base unit of the valveterminal/valve sensor terminal.

Operation voltage connection

Fig. 4/19: Position of operation voltage connection


4-26 9609

The following components of the valve termi-nal/valve sensor terminal are supplied separatelywith the DC +24V operating voltage via this con-nection:

• electronic components and/or inputs (tolerance: ± 25%)

• outputs (tolerance: ± 10%)

PLEASE NOTEThe electronic components and inputs have agreater tolerance range of the 24V operatingvoltage than the outputs. Under certain cir-cumstances, this can cause the electroniccomponents to indicate the switching status ofthe outputs, although the latter are not in theswitched position (operating voltage of the out-puts outside the tolerance range).

The 24 V operating voltage of the outputs shouldbe tested whilst the system is operating. Pleaseensure that the operating voltage of the outputsis within the permitted tolerances even during fulloperation.

PLEASE NOTEAlways connect the earth/ground cable topin 4 of the operating voltage connection.Ensure that the valve terminal housing and theprotective earth conductor at pin 4 have thesame voltage and that no equalizing currentsflow. Connect a protective earth conductor with suf-ficient cross section to the earth connectionmarked with if the valve terminal is notfitted on earthed machine stand.


9609 4-27

Applying the 24 V operating voltage

CAUTIONPlease observe the polarity when the operat-ing voltage is applied.

The following diagram shows the pin assignmentof the operating voltage connection. A suitable24 V supply should be connected via the mainsconnection socket (see Chapter 3, Technicalspecifications). See also the example of connection in Fig. 4/21.

24 V supply(outputs)

0 V

PE(protective earth)

24 V supply(electronic components and/or inputs)

2

1

4

3

Fig. 4/20: Pin assignment of operation voltage connection


4-28 9609

• Example of connection

The operating voltage supply to the electroniccomponents and/or inputs is fused (4 A, slow-blowing) on the valve terminal/valve sensor ter-minal. The operating voltage supply to the out-puts is not fused.

Recommendation

• Fuse the 24 V supply to the outputs

• Connect the 24 V supply to the outputs viaEMERGENCY STOP (see diagramm)

It is terefore possible to switch off the valves inan emergengy. The electronic components con-tinue to operate and can display the error statusand react accordingly.

The following diagram shows the connection forthe 24V supply. The outputs are supplied via anEMERGENCY STOP circuit.

Pins

24 V supply to electroniccomponents and/or inputs

2 24 V supply to outputs

3 0 V

4 PE

EMERGENCY STOP1

Fig. 4/21: Example - connection of the 24V supply


9609 4-29

Current consumption of electronic components (field bus node) and inputs (pin 1, 24 V ± 25 %)

VIFB-/IIFB-02-1/x-4

VIFB-/IIFB-02-1/x-6

VIFB-/IIFB-02-1/x-8

VIFB-/IIFB-02-1/x-10



Number of sensor inputs assigned simultaneously: _____x0.010 A

Sensor supply: _____x_____ A(see manufacturer specifications)

+

+

Current consumption of electronic components (field bus node) and inputs (sensors) max. 4 A

=

Current consumption of outputs(pin 2, 24 V ± 10 %)

Number of valve coils (simultaneously supplied with current): _____ x0.120 A

Number of relay boards (simultaneously supplied with current): _____ x0.020 A

Additional output 0 (max. 0.5 A ):

Additional output 1 (max. 0.5 A ):

+

+

+

+

Current consumption of outputs = +

Total current consumtion of valve terminal/valve sensor terminal =

0.200 A

∑ A

∑ A

∑ A

∑ A

A

A

A

∑ A

∑ A

∑ A

A

Fig. 4/22: Calculating the current consumption


4-30 9609

Field bus interface

There are 2 field bus plugs on the field bus nodefor connecting the valve terminal/valve sensorterminal to the field bus. One of these connec-tions is for the incoming field bus cable; theother is for the continuing cable. The signalcables of both plugs are connected together.This enables the field bus cable to be loopedthrough to further field bus slaves.

RecommendationWe recommend that the top connection be usedfor the incoming field bus cable on all valve ter-minals/valve sensor terminals.

Incomingfield bus

POWER

BUS

BUS

Continuingfield bus

Fig. 4/23: Connection of the field bus interface


9609 4-31

Field bus cable

A twisted screened two-core cable should beused for the field bus cable. Please consult thePLC controller manual for the type of cable to beused. The distance and the configured field busbaud rate must also be taken into account.

Connecting the field bus interface

CAUTIONPlease observe the polarity when the field buscables are connected.

The following diagram shows the pin assignmentof the field bus interface. The field bus cables should be connected to thepins of the sensor/bus cable socket. Please notethe connection instructions.

Internal RC network

23

4 1

BUS

220 nF1 MΩ

Housing of node

screening

RxD/TxD-N

3

4 1

2RxD/TxD-N

free

RxD/TxD-P

free

RxD/TxD-P

Fig. 4/24: Pin assignment of field bus interface


4-32 9609

Connection instructions

PLEASE NOTEPlease check the pin assignment of the module in the PLC controller manual.

Connect the field bus cable of the control systemto the field bus interface on the valve termi-nal/valve sensor terminal as follows:

59

48

2

6 1

37

Field bus module: Pin/terminal assignment as per DIN 19245

ExampleSiemensIM 308-B

Valveterminalpin assign-ment

View Pin

12345

6789

Signal

ShieldM24VRxD/TxD-PCNTR-PDGND

VPP24VRxD/TxD-NCNTR-N

Designation

Shield/earthingearth 24 V output volt.Receive/send data-PRepeater control signalData reference potential(M5V)Supply voltage plus (P5V)Plus 24V output voltageReceive/send data-NRepeater control signal

Shield/earthing

Data cable - BRequest to sendData ref. potential

Supply voltage +

Data cable - A

Pin 4

Pin 1

Pin 3

Fig. 4/25: Connecting instructions


9609 4-33

Cable/bus termination

If the valve terminal/valve sensor terminal is tobe connected at the end of the field bus, a cabletermination is required.

For this purpose a cable termination network hasalready been fitted in the node. This can beswitched on with the DIL switch as follows:

PLEASE NOTEThe unused field bus plug must be fitted witha protective cap in accordance with Protectionclass IP65.

AAA

AAAAAAAAA

AAAAAAAAA

12

ON

AAAAAAAAA

AAAAAAAAA

AAAAAA

AAAAAAAAA

ON ON

12

12

Left-hand DIL switch

Cable terminationswitched not switched

Fig. 4/26: Position and function of the left-hand DIL switch


4-34 9609

Cable termination network

+5V

390Ω

220Ω

390Ω

0V

RxD/TxD-P

RxD/TxD-N

DIL switch in node

Fig. 4/27: Circuit diagram of cable termination


9609 4-35

Additional outputs

There are two additional outputs (O0.00 andO0.01) on the valve-sensor coupling unit of thevalve sensor terminal. These outputs are transis-tor outputs with positive logic (PNP outputs).

PNP outputs(0.5A/24V)

O0.01

O0.00

Fig. 4/28: Additional outputs on valve sensor terminal


4-36 9609

Connection assignment of additional outputs

Fig. 4/29: Connection assignment of additionaloutputs

free

3

0 VO0.01

freefree

21

4 3

free

0 VO0.00

O0.01

O0.00

21

4


9609 4-37

Inputs

There are 2 inputs for each valve location on thevalve-sensor coupling unit of the valve sensorterminal. There are two further inputs above thefield bus node. The inputs have positive logic(PNP inputs).

PNP inputs

I0.02

I0.03

I0.04

I0.05

I0.06

I0.07

I0.08

I0.09Common fuse foroperating voltagesupply to sensors (4A, slow blowing)

I0.00

I0.01

Fig. 4/30: Inputs on the valve sensor terminal


4-38 9609

Connection assignment of inputs

The following diagram shows the connection as-signment of all inputs in socket form, using in-puts I0.00 and I0.01 as examples.

Input sockets

Connect. assign-ment of sockets

Internal connection of pins

Explanation

Upper row

Bridge between pin 2 and 4

Lower row

Bridge betweenpin 4,2 (socket upper row) andPin 2 (socket lower row)

Advantage:Two inputs on lower socket (here I0.00 and I0.01), Thereby- fewer cables,- connection to

changeover switch or converter possible.

Please note:If the lower socket isused for two input cables,the upper plug must remain unused (see example 2).

Fig. 4/31: Connection assignment of inputs

4

21

34

21

3

I 0.00 24 V(fused)

I 0.01 0V

21

34

I 0.01

I 0.00 24 V (fused)

I 0.00 0V

I 0.00

1

4

2

3


9609 4-39

Examples of circuitry

Recommendation:If sensors are required in a valve-cylinder combi-nation, e.g. for interrogating limit switches,the inputs above the relevant valve should beused (clearer overview of the system).

Examples

Valve-cylinder combination with interrogation oflimit switches by means of sensors.

• Example 1Connecting two sensors with two plugs/sockets.

Sensor 2 (I0.09)

Sensor 1 (I0.08)

S1

S2

Fig. 4/32: Example 1 – Connection of sensors with two plugs/sockets


4-40 9609

• Example 2Connecting two sensors with one socket(socket on lower row).

Pin 1 4 3Sensor 1

I0.08

Pin 1 4 3Sensor 2

I0.09

* Festo Duo cable

Pin 1 2 4 3

Sensors 1 and 2

S S2 1

Input plug/socket

2-folddistributor*

Must remain unused

Fig. 4/33: Example 2 – Connection of sensors with one socket

Sensor 1

Pin 1 24 V

Pin 3 0 V

Pin 4 I0.08

Sensor 2

Pin 1 24 V

Pin 3 0 V

Pin 4 I0.09

Input plug/socket

Pin 1 24 V

Pin 2 I0.08

Pin 3 0 V

Pin 4 I0.09


9609 4-41


4-42 9609

5. COMMISSIONING

VIFB9 - 02 5. Commissioning

9609 5-1

Contents5.1 COMMISSIONING . . . . . . . . . . . . . . . . . . 5-3

Configuring the PLC . . . . . . . . . . . . . . . . . 5-3Switching on the operating voltage . . . . . 5-4

5.2 SIEMENS . . . . . . . . . . . . . . . . . . . . . . . . . 5-5General . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-5Commissioning tips . . . . . . . . . . . . . . . . . 5-7Profile selection . . . . . . . . . . . . . . . . . . . . 5-8Status bits . . . . . . . . . . . . . . . . . . . . . . . . 5-9FREEZE and SYNC . . . . . . . . . . . . . . . . 5-9Module consistency . . . . . . . . . . . . . . . . . 5-9Sequence of configuration entries . . . . . 5-10Station selection . . . . . . . . . . . . . . . . . . 5-10Station selection with COM ET200 V4.x 5-11Configuration COM ET200 V4.x. . . . . . . 5-12Station selection COM ET200 Windows 5-15Configuration COM ET200 Windows V2.x . . . . . . . . . 5-17Station selection with STEP 7 V2.x orNCM S7-PROFIBUS V2.x . . . . . . . . . . . 5-21Configuration with STEP 7 V2.x or NCM S7-PROFIBUS V2.x . . . . . . . . . . . 5-23Configuration with NCM S7-L2 V1.1 . . . 5-28Addressing the inputs and outputs. . . . . 5-29Valve terminal . . . . . . . . . . . . . . . . . . . . . 5-29Valve sensor terminal . . . . . . . . . . . . . . . 5-31Addressing examples . . . . . . . . . . . . . . . 5-34

5.3 GENERAL DP-MASTER . . . . . . . . . . . 5-36Status bits. . . . . . . . . . . . . . . . . . . . . . . . 5-36FREEZE and SYNC . . . . . . . . . . . . . . . 5-37Module consistency . . . . . . . . . . . . . . . . 5-37Sequence of configuration entries . . . . . 5-37Bus start . . . . . . . . . . . . . . . . . . . . . . . . 5-38Send parametrizing data . . . . . . . . . . . . 5-39Send configuration data . . . . . . . . . . . . . 5-41Request diagnostic information . . . . . . . 5-42Summary of implemented functions and service access points (SAP) . . . . . . . . 5-45Bus parameter/reaction times . . . . . . . . 5-45Device master file (GSD) . . . . . . . . . . . . 5-46Examples . . . . . . . . . . . . . . . . . . . . . . . . 5-48


5-2 9609

5.1 COMMISSIONING

Configuring the PLC

Before commissioning or programming, youshould compile a configuration list for the con-nected field bus slaves. On the basis of this listyou can:

• make a comparison between the actual andnominal configurations in order to eliminateconnection errors.

• access the specifications during the syntaxcheck of a program, in order to avoid ad-dressing errors.


9609 5-3

Switching on the operating voltage

PLEASE NOTEObserve also the switching on instructions inthe manual for the PLC/PC.

When the control system is switched on, thecontroller compares the nominal and the actualconfiguration. For the configuration run it is im-portant that:

• the specifications on configuration are ascomplete as possible and are correct;

• the power supply to the controller and to theconnected slaves is switched on either simul-taneously or in the correct sequence.

Please observe the following points regardingswitching on the power supply:

• Common supply: If the control system andthe field bus slaves have a common powersupply, they should be switched on via acommon power supply unit or common cen-tral switch.

• Separate supply: If the control system andthe field bus slaves have separate powersupplies, they should be switched on in thefollowing sequence:

1. operating voltage for the field bus slaves2. operating voltage for the control system


5-4 9609

5.2 SIEMENS

General

This chapter describes the entries required forconfiguring a valve terminal/valve sensor termi-nal for a DP master. In order to understand thischapter, you must use your configuration pro-gram correctly.

The valve terminal/valve sensor terminal withnode FB9 supports two protocols:

• DP Siemens and

• DP standard

These two protocol variants are also known asbus profiles. The protocols differ from each otheronly slightly. You can select the protocol youwish to use.

VIFB9 – 02 5. Commissioning

9609 5-5

Different configuration programs are available,depending on the control system used (S5, S7,...).

Examples

• COM ET200 (DOS version)

• COM ET200 (Windows version)

• SINEC NCM S7 PROFIBUS

• STEP 7 (V2X)

• SINEC NCM...

The configuration programs are subject to modifi-cations which may not already have been takeninto account in this manual.


5-6 9609

Commissioning tips

PLEASE NOTEYou must observe the following points in or-der to guarantee reliable operation of yourapplications with the Festo valve terminal.

• Insert the IM 308-B, IM 308-C, CP xx etc. intothe correct location on your automation de-vice.

• The ET200 location number bears no rela-tionship to the physical arrangement of theinput/output modules.

• Observe any limitations in the number of digi-tal inputs/outputs e.g. CPU 941. max. 512.

• The station number set does not correspondto the configured periphery address.

• When configuring the outputs (e.g. 8DO 8DO8DO), note that the number of valve loca-tions is decisive, not the number of valvesfitted.

• The periphery addresses of automation de-vice components must not be the same asthe configured periphery addresses.

• The number of input bits on the valve sensorterminal always increases by 2 (= statusbits).

• Switch on terminating resistor on both sides


9609 5-7

Profile selection

The profile selection is different in the individualconfiguration programs. Please refer to the ap-propriate manuals for details.

PLEASE NOTESome software packages no longer containany profile selection (e.g. STEP 7 V2.1). Inthis case, always use the DP standard proto-col.

Recommendation:Use the PROFIBUS-DP protocol.


5-8 9609

Status bits

The valve sensor terminal always makes 2status bits (= inputs) available for diagnostic pur-poses.

PLEASE NOTEValve terminals do not have any status bits.

Please refer to chapter 6 Diagnostics/error treat-ment for the function and position of the statusbits.

FREEZE and SYNC

The I/O processing commands FREEZE andSYNC are not supported by the valve terminal.In conjunction with the valve terminal/valve sen-sor terminal, the commands FREEZE and SYNCproduce error messages.

Module consistency

The valve terminal/valve sensor terminal sup-ports the following variants in module consist-ency:

• over the complete length of the valve termi-nal/valve sensor terminal

• over the selected format (byte/word).


9609 5-9

Sequence of configuration entries

CAUTIONYou must always configure inputs beforeoutputs.The number of inputs/outputs (rounded up tofull bytes) must correspond to the equipmentfitted on the terminal. No additional inputs oroutputs may be configured as reserves.

Station selection

The valve terminal/valve sensor terminal repre-sents type ET200U or FESTO VI 02, dependingon the protocol setting (see chapter 4.3).

The station selection is different in the individualconfiguration programs. Type files and devicemaster files (GSD) are available for the stationselection.

PLEASE NOTEInformation on using the GSD files and typefiles can be found in:• the file Readme on the diskette supplied • the manual for your configuration program

Copy the type files or the GSD files supplied intothe appropriate directory in your configurationprogram. The following screen masks show dif-ferent examples.

• Station selection

• Configuration.


5-10 9609

Station selection with COM ET200 version 4.x

The station type FESTO VI 02 DP will appear, ifthe valve terminal type files are stored in thesame directory as your configuration programCOM ET200. The type files can be found in thefollowing directory on the diskette supplied:

A:\SIEMENS\COMET200\TYPE-02\GB\

file name: F2FB09TE.200

Fig. 5/1: Station selection with COM ET200 version 4.x


9609 5-11

Configuration COM ET200 version 4.x

Prerequirements

• The type file must be in the directory of yourconfiguration program

• The mask ET 200 - SYSTEM PARAMETERmust be processed

• The mask CONFIGURE must be accessed

The diagram below shows the entries for a typi-cal valve sensor terminal configuration.

� Entry for station number (3, ..., 124)

� Recommended entry: P

� Selection of station type:”FESTO VI 02”, if DIL switch 3 is in OFF position or ”ET200 U”, if DIL switch 3 is in ON position.

� � �

� �

�

�

Fig. 5/2: Configuration COM ET200 version 4.x


5-12 9609

� Select the I/O start addresses, e.g.: DI = 24,DO = 24.

� Configuration ( = equipment on terminal) Enter:• for each group of 8 inputs: 8DI • for each group of 8 outputs: 8DO

The entry fields must be assigned in as-cending order without gaps. No field maybe unused. Inputs must be entered beforeoutputs.

Example 1:Valve sensor terminal with 10 valve locations, Configuration:8DI, 8DI, 8DI, 8DI, 8DO, 8DO, 8DO

The 2 status bits increase the number of in-puts to 24 in this case (22 inputs + 2 status bits).

Example 2:Valve terminal with 10 valve locations.Configuration:8DO, 8DO, 8DO


9609 5-13

Alternatively, thecomplete number of inputs (in-cluding the 2 status bits) as well as the completenumber of outputs can be entered as the sumidentifier.

PLEASE NOTEThe sum identifier may only be entered in con-junction with the setting ”DP standard.”

� Use the help mask ”DP identifier” for enteringthe sum identifiers. This mask can be accessed with: <F7> HELP. Select the format ”Byte” for theinputs and outputs. The format ”Word” isnot permitted.

Example:valve sensor terminal with 10 valve locations.1. DP identifer 018 for

22 inputs + 2 status bits.2. DP identifier 034 for outputs/valves.

This completes the address assignment withCOM ET 200 V4.x.


5-14 9609

Station selection with COM ET200 Windows

The slave type "VALVES" appears if the valveterminal/valve sensor terminal type files are inthe directory \COMWIN20\TYPDAT5X of yourPC/programmer.

The type files can be found in the following di-rectory on the diskette supplied:

A:\SIEMENS\COMWIN20\TYPE-02\GBFile: F2FB093E.200

Fig. 5/3: Station selection with COM ET200 Windows


9609 5-15

Icons

In order to make configuration easy for you, thediskette contains files with valve terminal/valvesensor terminal icons in directory:

A:\SIEMENS\COMWIN20\TYPE-02\BMP\File: FE-TYP2N.200 and

FE-TYP2S.200

The icon appears, if the icon files are in the fol-lowing directory on your programmer/PC:\COMWIN20\BITMAPS\

PLEASE NOTEUpdate the slave catalogue when you copythe type files whilst processing the COMET200. Menu: ”File” - ”Read type files.”


5-16 9609

Configuration COM ET200 Windows V2.x

Prerequirements

• The type files must be in the directory of yourPC/programmer

• The mask BUS PARAMETER must be pro-cessed- bus profile- baud rate

• The station type must be selected

• The slave station number must be assigned

• The mask CONFIGURE must be accessed

The diagram below shows the entries for a typi-cal valve terminal/valve sensor terminal configu-ration.

�

�

�

�

�

�

Fig. 5/3: Configuration with COM ET200 Windows


9609 5-17

� Configuration ( = equipment on valve termi-nal/valve sensor terminal)

Enter: for each group of 8 inputs: 8DI for each group of 8 outputs: 8DO

The entry fields must be assigned in ascending order without gaps; no field maybe left unused. Always enter inputs beforeoutputs.

Example 1:Valve sensor terminal with 10 valve locations. Configuration:8DI, 8DI, 8DI, 8DO, 8DO, 8DO

The 2 status bits increase the number of inputs to 24 in this case (22I + 2 status bits).

Example 2:Valve terminal with 10 valve locations.Configuration:8DO, 8DO, 8DO


5-18 9609

Alternatively, thecomplete number of inputs (in-cluding the 2 status bits) as well as the completenumber of outputs can be entered as the sumidentifier.

PLEASE NOTEThe sum identifier may only be entered in con-junction with the setting ”DP standard.”

The DP identifiers (individual identifiers or sumidentifiers) can also be entered in the window”Identifier ...”.

� Type: Select inputs or output.

PLEASE NOTE The I/O types ”Input/output”, ”Empty slot” etc.are not permitted.

� Length: Enter 1 for 8 inputs or 8 outputs.Alternatively you can enter the sum of theinputs or outputs in bytes (gives sum identi-fier).

PLEASE NOTEAdd the 2 status bits to the number of inputs.

� Format: Select ”Byte” for the configuration ofthe inputs and outputs. The setting ”Word”is not permitted.


9609 5-19

� Input address/output address: Enter the startaddresses of the inputs and outputs.

Example:Valve sensor terminal with 10 valve locations.

1. DP identifier 8DI for inputs 0.0 ... 0.72. DP identifier 8DI for inputs 0.8 ... 0.153. DP identifier 8DI for inputs 1.0 ... 1.5

+ 2 status bits4. DP identifier 8DO for

two additional outputs and coils 1-65. DP identifier 8DO for coils 7-146. DP identifier 8DO for coils 15-20

This completes the configuration/address as-signment with COM ET 200 Windows.


5-20 9609

Station selection with STEP 7 V2.x orNCM S7-PROFIBUS V2.x

PLEASE NOTEOnly valve terminals/valve sensor terminalswith the setting ”DP standard” can be con-figured with STEP 7. (DIL switch 3 in positionOFF).

The configuration of DP slaves, e.g. Festo valveterminals/valve sensor terminals, is similar to alarge extent in both configuration programs.

Fig. 5/5: Station selection STEP 7 V2.1


9609 5-21

The directory ”VALVES” appears if the type fileexists in the directory ”TYPEFILE” in the hard-ware catalogue.The type file can be found on the enclosed dis-kette in the file:A:\SIEMENS\COMWIN20\TYPE-02\GB\File: FEFB092E.200

The directory can be found in:”STEP_V2” and ”S7DATA”.

PLEASE NOTEUpdate the hardware catalogue after copyingthe type files.Menu sequence: ”extras” - ”Update DP typefiles”.


5-22 9609

Configuration with STEP 7 V2.x or NCM S7-PROFIBUS V2.x

Prerequirements

• The type file must be in the appropriate directory of your programmer/PC.

• The menu ”Configure hardware” must beaccessed.

• The DP master must be active in the rack.

• The mask ”Characteristics - DP master” mustbe processed.Menu sequence: ”Process” - ”Object characteristics”- ”SINEC L2”.

• The master system must be opened in therack. Either CPU with integrated DP interfaceor CP processor.Menu sequence: ”Process” - ”Master system” - ”Open”.

Carry out the following steps in order to add avalve terminal/valve sensor terminal to the DPmaster and in order to configure it. The followingdiagrams show entries of a typical valve termi-nal/valve sensor terminal configuration.


9609 5-23

� Click the catalogue symbol. You thereby open the hardware catalogue.

� Open the directory ”PROFIBUS-DP” - ”STANDARD SLAVE” - ”VALVES”.Shift the directory ””FESTO type 02” to thenext free L2 address in your L2-DP network.

� <Mask not shown>Mask ”Characteristics - SINEC L2 node”:Enter the station number set on the valveterminal as ”L2 address”.

� Open the inserted L2 node.

� Open the directory ”FESTO type 02” in themenu ”Hardware catalogue”.

�

�

��

�

Fig. 5/6: Adding valve terminals


5-24 9609

� Shift the contents of the directory (= standard module) into the first free loca-tion.

PLEASE NOTEAssign the locations in ascending order with-out gaps.


9609 5-25

� Open the mask ”Characteristics DP slave” bydouble clicking the inserted location.

� I/O type: Select ”Input” or ”Output”.

PLEASE NOTE”Output” or ”Empty slot” are not permitted asI/O types.

� Address: Enter the desired periphery address(STEP 7) or the address offset (NCM S7).

�

� ��

�

�

Fig. 5/7: Configuration of the valve terminal/valve sensor terminal


5-26 9609

� Length: Enter ”1” for 8 inputs or 8 outputs.Alternatively you can enter the sum of theinputs or outputs in bytes (sum identifier).

PLEASE NOTEAdd the 2 status bits to the number of inputs.

� Unit: Select ”Byte” for inputs or outputs."Word" is not permitted.

This completes the configuration/address assign-ment with STEP 7 V2.x or NCM S7-PROFIBUSV2.x.


9609 5-27

Configuration with NCM S7-L2 V1.1

The configuration program NCM S7-L2 V1.1 isthe predecessor version of the NCM S7-PROFIBUS. Configuration is made via the device master file(GSD).

The device master file can be found on the en-closed diskette in the directory:

A:\SIEMENS\NCM-S7.V11\GBFile: S02FB09E.GSD

For further information on configuring pleaserefer to the manual for your configuration pro-gram.


5-28 9609

Addressing the inputs and outputs

Valve terminal

The outputs (valve locations) are addressed withone to four output bytes depending on the sizeof the valve terminal.

Valve locations

Each valve location has two outputs. The desig-nation of these outputs is noted on the valve ter-minal and is composed as follows:

Designation for (Output)

O 1 . 05

Bit no. in output wordOutput word no..

Output

Fig. 5/8: Designation for outputs


9609 5-29

The assignment of the outputs to the relevantvalve locations is shown in the diagram below.

Example:Addressing and activating valves

0.01 0.03 0.05 0.07

0.08

0.11 0.13 0.15 1.01 1.03

0.00 0.02 0.04 0.06

0.09

0.10 0.12 0.14 1.00 1.02

Valve locations

Outputs of the valvelocations

Outputs of thevalve locations

Nr.0

Nr.1

Nr.2

Nr.3

Nr.4

Nr.5

Nr.6

Nr.7

Nr.8

Nr.9

Fig. 5/9: Outputs of the valve locations

Valvelocation no.

Valve type Output Bitcontents

Remarks

2 unilaterallyoperated

O0.04O0.05

1X

Valve solenoid coil activeOutput not evaluated,Bit contents without meaning

9 bilaterallyoperated

O1.02O1.03

01

Upper valve solenoid coil not activeLower valve solenoid coil active

Fig. 5/10: Example – Addressing and activating valves


5-30 9609


The outputs (valve locations and additional out-puts) are addressed with two to four output bytesdepending on the size of the valve sensor termi-nal. The inputs are addressed accordingly withtwo to four input bytes.

Valve locations, inputs and additional outputs

Each valve location has two inputs and two out-puts. Two additional inputs and two additionaloutputs are arranged above the field bus node.The designation of the inputs and outputs isnoted on the valve sensor terminal and is com-posed as follows:

Designation for (Input) or(Output)

O 0 . 03I 1 . 05

Bit no. in input/output wordInput/output word no.

Input/output

Fig. 5/11: Designation for inputs/outputs


9609 5-31

The assignment of the inputs/outputs to the rele-vant valve location or additional input/output isshown below.

0.03 0.05 0.07 0.09

0.10

0.13 0.15 1.01 1.03 1.05

0.02

0.04 0.06 0.08

0.11

0.12 0.14 1.00 1.02

Valve locations

0.10

0.02

0.04 0.06 0.08 0.12 0.14 1.00 1.02 1.040.00

0.01 0.03 0.110.05 0.07 0.09 0.13 0.15 1.01 1.03 1.050.01

0.00

Inputsabovethe valve locations(I0.02...I1.05)

Additional inputsabove the field bus node (I0.00 and I0.01)

Outputsof valve locations

(O0.02...O1.05)

Additional outputsabove the field bus node (O0.00 and O0.01)

No.0

No.1

No.2

No.3

No.4

No.5

No.6

No.7

No.8

No.9

1.04

Fig. 5/12: Inputs/outputs of the valve locations and additional inputs/outputs of a valve sensor terminal


5-32 9609

Example 1:Addressing and activating valves and additionaloutputs (SA0 and SA1).

Example 2:Addressing and reading inputs.

Input Designation Bit contentsread

Remarks

InputsValve location no. 2

I0.06I0.07

10

Signal existsNo signal

Inputs Valve location no. 9

I1.04I1.05

01

No signalSignal exists

Fig. 5/14: Example 2 – Addressing and reading inputs

Valvelocation no.

Valve type Designation Bitcontents

Remarks

2 unilaterally operated

O0.06O0.07

1X

Valve solenoid coil active Output is not evaluated, Bit contents without meaning

9 bilaterallyoperated

O1.04O1.05

01

Upper valve solenoid coil not activeLower valve solenoid coil active

Additional outputs

SA0 O0.00 0 Additional output not active

SA1 O0.01 1 Additional output active (DC 24V)

Fig. 5/13: Example 1 – Addressing and activating valvesand additional outputs


9609 5-33

Addressing examples

Further details on addressing and programmingare to be found in the PLC manual.

• Example 1:Addressing the outputs of a valve terminalwith 10 valve locations.Station no.: 21DQ address: 50Configuration: 8DQ, 8DQ, 8DQ

1.030.01 0.03 0.05 0.07 0.09 0.11 0.13 0.15 1.01

0.00 0.02 0.04 0.06 0.08 0.10 0.12 0.14 1.00 1.02

BUS

Fig. 5/15: Example 1 – Addressing a valve terminal with 10 valve locations

Program: :: U I3.4: = Q50.4 "Output O0.04 ( 3rd. valve, upper coil): = Q51.7 "Output O0.15 ( 8rd. valve, lower coil): = Q52.2 "Output O1.02 (10th. valve, upper coil)


5-34 9609

• Example 2:Addressing the inputs/outputs of a valve sen-sor terminal with 10 valve locations.Station no.: 24DQ address: 80DI address: 90Configuration: 8DI, 8DI, 8DI,

8DQ, 8DQ, 8DQ

0.090.070.05

0.020.00

0.01

1.04

1.05

0.00

0.01

0.12

0.15

0.08

0.10 1.00

1.03

1.02

1.05

1.01

1.020.06 1.000.120.10 0.14

0.03

0.04 1.040.02

BUS

0.080.060.04

0.13

0.14

0.110.03

0.05 0.07 0.09 0.11 0.13 0.15 1.031.01

Fig. 5/16: Example 2 – Addressing a valve sensor terminal with 10 valve locations

Program: :: U I92.3 "Input I1.03: = Q80.1 "Additional output O0.01: = Q80.6 "Output O0.06 ( 3rd. valve, upper coil): = Q82.5 "Output O1.05 (10th. valve, lower coil)


9609 5-35

5.3 GENERAL DP-MASTER

PLEASE NOTESet element 3 on the DIL switch to "DP-stan-dard" (=OFF), in order to control the Festovalve terminal/valve sensor terminal with aPROFIBUS-DP master.

The Festo valve terminal/valve sensor terminaltype 02 can be controlled by any PLC, PC orindustrial PC with a PROFIBUS-DP module asper EN 50170 (DIN 19245).

Status bits

The valve terminal/valve sensor terminal alwaysmakes 2 status bits (= inputs) available for diag-nostic purposes.

PLEASE NOTE• The 2 status bits always increase the

number of tinputs to be configured by 2.• Valve terminals do not have any status bits.

Please refer to chapter 6 "Diagnostics/error treat-ment" for the function and position of the statusbits.


5-36 9609

FREEZE and SYNC

The I/O processing commands FREEZE andSYNC are not supported by the valve termi-nal/valve sensor terminal. In conjunction with thevalve terminal/valve sensor terminal, the com-mands FREEZE and SYNC produce error mess-ages.

Module consistency

The valve terminal/valve sensor terminal sup-ports the following variants in module consist-ency:

• over the complete length of the valve termi-nal/valve sensor terminal

• over the selected format (byte/word).

Sequence of configuration entries

CAUTIONYou must always configure inputs beforeoutputs.The number of inputs/outputs (rounded up tofull bytes) must correspond to the equipmentfitted on the terminal. No additional inputs oroutputs may be configured as reserves.


9609 5-37

Bus start

Before the valve terminal/valve sensor terminalcan be commissioned correctly, the DP-mastermust perform the following functions in the se-quence shown.

1. Send a parametrizing telegram

2. Send a configuration telegram

3. Fetch diagnostic information

4. Start useful cyclic data transmission

The structure and content of the individual tele-grams are described in the following chapters.


5-38 9609

Send parametrizing data

The parametrizing data are transferred from theDP-master to the valve terminal/valve sensor ter-minal with the function Set_Prm.

Octet 1: Station status

Bit Meaning Explanation

0 - Reserved

1 -

2 -

3 WD_On Response monitoring of valve terminal/valve sensorterminal on/off:log. "0": offlog. "1": on

4 Freeze_Req Not supported by valve terminal/valve sensor terminal

5 Sync_Req Not supported by valve terminal/valve sensor terminal

6 Unlock_Req Bit 7 Bit 6 Explanation

7 Lock_Req 0 0 min TSDR + valve terminal/valve sensorterminal parameter may be overwritten

0 1 Valve terminal/valve sensor terminalreleased for other masters

1 0 Valve terminal/valve sensor terminalblocked for other masters

1 1 Valve terminal/valve sensor terminalreleased for other masters

Octet 2 and 3: WD_Fact_1 WD_Fact_2


Range 1 - 255:The response monitoring time of the valve terminal/valvesensor terminal is transferred with these two octets:TWD [s] = 10ms * WD_Fact_1 * WD_Fact_2


9609 5-39

Octet 4: Minimum Station Delay Responder (min TSDR)

Explanation

The minimum time the valve terminal/valve sensorterminal has to wait before the reply telegram may besent to the DP-master.

Octet 5 and 6: Ident_Number

Explanation

Transfer the Ident-number (= FB09H) ofthe valve terminal;parametrizing telegrams to the valve terminal are only accepted when the transferred and the programmed Ident-numbers are identical.

Octet 7: Group_Ident

Explanation

Not supported by valve terminal/valve sensor terminal

Octet 8 - 32: User_Prm_Data

Explanation

Not supported by valve terminal/valve sensor terminal


5-40 9609

Send configuration data

The configuration data are transferred from theDP-master to the valve terminal/valve sensor ter-minal with the function Chk_Cfg.

PLEASE NOTEA valve terminal/valve sensor terminal can beconfigured either by:- an identifier byte for every n x 8 inputs

and an identifier byte for every n x 8 outputs

or- an identifier byte for the sum of the inputs

and the sum of the outputs.

7 6 5 4 3 2 1 0

Bit Bit

Length of data00 = 1 byte/word*15 = 16 bytes/words

Input/output00 = Specific identifier formats *)01 = Input10 = Output11 = Input/output

Length0 = Byte1 = Word

Consistence0 = Byte or word1 = Total length*) not supported

Fig. 5/16: Composition of identifier byte


9609 5-41

Parameter summary (Chk_Cfg):Octet 1-n: Identifier bytes

Permitted identifiers for Festo valve terminals:

Example:Configuring a valve sensor terminal with 10valve locations.Configuration: Function: Chk_Cfg

Octet 1: 18D Octet 2: 34D

Request diagnostic information

The diagnostic data are requested from the valveterminal with the function Slave_Diag.The description of this function is to be found inChapter 6, section "Diagnosis via PROFI-BUS-DP".

Number ofI/Os

Valve terminall/valve sensor terminal I/Os

Inputs* Outputs

Decimal Hex. Decimal Hex.

up to 8 016 010 032 020

up to 16 017 011 033 021

up to 24 018 012 034 022

up to 32 019 013 035 023

* including 2 status bits (2 "inputs")


5-42 9609

Cyclic exchange of data

The cyclic exchange of useful data is carried outwith the function Data_Exchange. The output data for valve terminalsl/valve sensorterminals are transferred with this function as anoctet string of length x.The octet string length is determined by thenumber of identifier bytes.

PLEASE NOTEWith the function "Data_Exchange", the valveterminall/valve sensor terminal expects theoutput information for the valves and the elec-trical outputs. The input information + the status bits aresent as reply telegram to the master.

Parameter summary (Data_Exchange):

Octet 1: I/O data byte_1Bit 0: input/output xBit 1: input/output x+1Bit 2: input/output x+2Bit 3: input/output x+3Bit 4: input/output x+4Bit 5: input/output x+5Bit 6: input/output x+6Bit 7: input/output x+7

Octet 2: I/O data byte_2Bit 0: input/output x+8Bit 1: input/output x+9

* * *Bit 7: input/output x+15


9609 5-43

Parameter summary (Data_Exchange):

Octet n: I/O data byte_nBit 0: input/output x+wBit 1: input/output x+xBit 2: input/output x+yBit 3: input/output x+zBit 4: Status bit 24

Bit 5: Status bit 25



Example: valve terminal with:10 valve locations

22 electrical inputs+ 2 status bits

2 additional outputs

Fig. 5/26: Example – addressing

O0.05O0.03 O0.07 O0.11 O0.13 O0.15 O1.01 O1.03

I0.03 I0.05 I0.07 I0.11 I0.13 I0.15 I1.01 I1.03I0.09I0.01

O20.4 O20.6 O21.2 O21.4 O21.6 O22.0 O22.2O21.0

O0.02 O0.04 O0.06 O0.10 O0.12 O0.14 O1.00 O1.02O0.08 O1.04

O0.00

O0.00

I1.04

I1.05

O0.05 O0.09

I0.02 I0.04 I0.06 I0.10 I0.12 I0.14 I1.00 I1.02I0.08I0.00

O22.4

O20.1 I20.1 I20.3 I20.5 I20.7 I21.1 I21.3 I21.5 I21.7 I22.1 I22.3 I22.5

O20.2

Output Input-OctetOctet 1

BitOctet 1

BitOctet 2

BitOctet 3

Bit01

01

23

45

67

01

23

45

67

01

23

45

23

45

67

01

23

45

67

01

23

45

BitOctet 1

BitOctet 2

BitOctet 3

Output


5-44 9609

Summary of implemented functions and service access points (SAP)

Bus parameter/reaction times

Function Available Destination-SAP(DSAP)

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

Fig. 5/18: Functions and SAPs

Baud rate (kBit/s) Up to 187.5 500 1500

Max TSDR (TBit) ≤ 60 ≤ 100 ≤ 150

Min TSDR (TBit) 11 11 11

Fig. 5/19: Reaction times


9609 5-45

Device master file (GSD)

The diskette supplied with this manual containsthe device master file with the specific, stand-ardized device master specifications on the valveterminal. The standard device master file can be found indirectory:A:\NORM-GSD\VI02FB09.GSD

Further information can be found in the file"Readme" on the diskette.

In addition to the slave-typical entries (identnumber, revision etc.), the device master file alsocontains a selection of identifiers:

• Digital inputs of the valve terminal/valve sen-sor terminal (incl. 2 status bits)

• Digital outputs of the valve terminal/valvesensor terminal.


5-46 9609

PLEASE NOTEYou can configure 2 identifiers. The individualidentifiers must correspond to the existingequipment fitted on the terminal.Additional inputs/outputs as reserves are notpermitted.

Enter the identifiers in the following sequence:

1. digital inputs of the valve terminal/valve sensor terminal (incl. 2 status bits)

2. digital outputs of the valve terminal/valve sensor terminal (valves and electrical outputs)


9609 5-47

Examples

Example 1

Valve sensor terminal with 22 inputs (+ 2 statusbits) and 10 valve locations.Configuration:

Configured I/Os Number ofbytes

Consistency Identifier

24 inputs 3 (DI) 1 byte 018

24 outputs 3 (DO) 1 byte 034

Example 2

Valve terminal with 10 valve locations.Configuration:

Configured I/Os Number of bytes Consistency Identifier

20 valve coils 2 additional outputs

3 (DO) 1 byte 034


5-48 9609

6. DIAGNOSTICS AND ERROR TREATMENT

VIFB9 - 02 6. Diagnostics/error treatment

9609 6-1

Contents

6. DIAGNOSTICS AND ERRORTREATMENT . . . . . . . . . . . . . . . . . . . . . . 6-1

6.1 SUMMARY OF DIAGNOSTIC POSSIBILITIES . . . . . . . . . . . . . . . . . . . . 6-5

6.2 LED DISPLAYS . . . . . . . . . . . . . . . . . . . . 6-6Field bus node . . . . . . . . . . . . . . . . . . . . . 6-6Valves . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-8Inputs and additional outputs . . . . . . . . . . 6-9

6.3 TESTING THE VALVES . . . . . . . . . . . . 6-10Starting the test routine . . . . . . . . . . . . . 6-11

6.4 STATUS BITS . . . . . . . . . . . . . . . . . . . . 6-12Position of status bits . . . . . . . . . . . . . . . 6-13

6.5 DIAGNOSIS VIA PROFIBUS-DP (DP-STANDARD) . . . . . . . . . . . . . . . . . 6-15General . . . . . . . . . . . . . . . . . . . . . . . . . 6-15Diagnostic words . . . . . . . . . . . . . . . . . . 6-15Diagnostic possibilities via PROFIBUS-DP . . . . . . . . . . . . . . . . . . . . 6-16Summary of diagnostic bytes . . . . . . . . 6-17Structure of station status 1 . . . . . . . . . . 6-17Structure of station status 2 (only valve-terminal related bits) . . . . . . 6-18Structure of station status 3 (contents depends on master) . . . . . . . . 6-18Structure of device-related diagnosis 1 . 6-19


6-2 9609

6.6 DIAGNOSIS VIA SINEC L2-DP (DP-SIEMENS) . . . . . . . . . . . . . . . . . . . 6-20General . . . . . . . . . . . . . . . . . . . . . . . . . 6-20Summary of diagnostic bytes . . . . . . . . . 6-20Structure of station status 1 . . . . . . . . . . 6-21Structure of identifier-related diagnosis 1 . . . . . . . . . 6-21Diagnosis via programmer/PC . . . . . . . 6-22

6.7 DIAGNOSIS VIA PROFIBUS-DP (GENERAL DP-MASTER) . . . . . . . . . . . 6-23General . . . . . . . . . . . . . . . . . . . . . . . . . . 6-23Diagnostic information . . . . . . . . . . . . . 6-24

6.8 ERROR TREATMENT . . . . . . . . . . . . . 6-27Reaction to faults in the control system. 6-27Siemens SIMATIC S5/S7 . . . . . . . . . . . . 6-28General DP-master. . . . . . . . . . . . . . . . . 6-28Short circuit/overload at anoutput module . . . . . . . . . . . . . . . . . . . . . 6-29


9609 6-3


6-4 9609

6.1 SUMMARY OF DIAGNOSTIC POSSIBILITIES

Valve terminal type 02 offers extensive and user-friendly possibilities of diagnosis and error treat-ment. Depending on the terminal type, the fol-lowing possibilities are available:

Design of the valve terminal

Input modules(electrical inputs)

FB9

Diag-nosticpossi-bilities

Status bits

X = not relevant

LEDs Diagnostic words

Brief descrip-tion

The two status bits aretransferred to the fieldbus module cyclicallyas "inputs" with thenormal inputs.

The LEDsshowconfigurationerror, hardwareerror,bus error etc.

The diagnostic words mustbe user-program controlled(acyclically) read, andevaluated.

Advan-tage

Fast access to errormessages

Fast "on-the-spot" error recognition

Detailed error recognition

Detaileddescrip-tion

Chapter 6.4 Chapter 6.2 Chapter 6.5

7 6 5 4 3 2 1 0 7 6 5 4 3 2 1 0

Fig. 6/1: Possibilities of diagnosis and error treatment

Status bits Meaning

Bit 27 Bit 26 Bit 28 Bit 24

0X

XX1

00

11X

01

01X

0X

XXX


9609 6-5

6.2 LED DISPLAYS

Field bus node

The LEDs on the cover of the node indicatethe operating status of the valve terminal/valvesensor terminal.

Red LED(error display)

Green LED(operating statusdisplay)

BUS

POWER

BUS

Fig. 6/2: LEDs on field bus node


6-6 9609

Possible LED displays on the operating status ofthe valve terminal/valve sensor terminal areshown below.

LEDs Operating status Error treatment

Green alightRed out

Operating status normalor, operating status normal butvalves do not switch. Possible causes:● Operating voltage of

outputs not in tolerancerange or not applied

● Compressed air supply notcorrect

● Pilot exhaust blocked

None

Check the ...

● operating voltage connection of outputs (tolerance range DC 21.6V ... 26.4V)

● compressed air supply

● pilot exhaust channels

Green outRed out

Operating voltage for electronic components not applied.

Operating voltage connection for electroniccomponents.

Green alightRed flashing

(veryquickly)

Address setting not permitted. Check address setting(see Chapter 4.3, stationnumber)

Green alightRed flashing

(at 1 sec.intervals)

Field bus connection not correct. Possible causes:● Station setting not correct

(e.g. station number assignedtwice).

● Module switched off ordefective

● Field bus connectioninterrupted short-circuited or faulty

● incorrect number of I/O bytes

Check the ... ● station number

● configuration● modules ● field bus connection

● configuration

Green alightRed alight

Hardware error Servicing required

Fig. 6/3: LED display of operating status


9609 6-7

Valves

There is a yellow LED above or below eachvalve solenoid coil. This LED shows the switch-ing status of the valve solenoid coil.

Yellow LEDs (switching status display

of valve solenoid coil)

LED Switch position ofvalve solenoid coil

Meaning

Yellow out Basic position Logic 0 (no signal)

Yellow alight ● Switch positionor

● Basic position

Logic 1 (signal applied)

Logic 1 but:● Operating voltage of outputs is

below permitted tolerance range (DC 21.6V...26.4V) or

● Compressed air supply not corrector

● Pilot exhaust blockedor

● Servicing required

Fig. 6/4: LED display of switching status of valve solenoid coil


6-8 9609

Inputs and additional outputs

There are green or yellow LEDs above or belowthe input/output connections on the valve sensorcoupling unit of the valve sensor terminal. Thesignal currently at the input or output is shownby means of these LEDs.

Yellow LEDs(switching status display of

additional outputs)

Green LEDs(switching status display

of inputs)

LED Status

Yellow outorgreen out

Logic 0(no signal)

Yellow alightorgreen alight

Logic 1(signal applied)

Fig. 6/5: LED display of switching status of the inputs and additional outputs


9609 6-9

6.3 TESTING THE VALVES

WARNING Switch off the compressed air supply beforetesting the valves.

You thereby avoid undesired or dangerousmovement of the actuators.

CAUTION● This test function runs automatically within

the terminal. All valves are switched on andoff cyclically.

● None of the programmed locking or switch-ing conditions will be taken into account.

The terminal makes the following test routinesavailable with which all the valves are switchedon and off cyclically:

Test routine Meaning

Parallel All valves are switched on and offsimultaneously at 1 s intervals.

Serial All valves are switched on and off oneafter the other at 1 s intervals.

Fig. 6/6: Selectable test routines


6-10 9609

Starting the test routine

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

2. Open the node.

3. Note the positions of the address selectorswitch and the DIL switch elements.

4. Set DIL switch element 3 to OFF.

5. Set station no. to 199.

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

7. Set the desired test routine on the addressselector switches as follows:

8. Start the test routine:Set DIL switch element 1 to OFF.

If errors occur when the test routine is started,the red LED on the node will flash quickly. Theprocedure must then be repeated.

Stopping the test routine

1. Switch off the power supplies (pins 1 and 2)of the terminal.

2. Set the address selector switch and the DILswitch elements to their original positions.

Test routine Address to be set

Parallel 100, 101, 102

Serial 103

Fig. 6/7: Setting the test routines


9609 6-11

6.4 STATUS BITS

The valve terminal/valve sensor terminal makesavailable 2 status bits for diagnosis, irrespectiveof the protocol set.

PLEASE NOTEThe two status bits are only available on thevalve sensor terminal.

The status bits are configured like inputs and al-ways occupy the four highest-value addresses ofthe available address range.

The diagnostics information of the four statusbits is coded and contains the followingmeaning:

Diagnostic information

Meaning Cause

Vvalves

(Vval)Monitors the tolerance of theoperating voltage of the valvesand electrical outputs.

Operating voltage at pin 2 ofoperating voltage connection< 21.6V

Voutputs

(Vout)Monitors the operating voltage ofthe valves and electrical outputs(no voltage available e.g.EMERGENCY STOP).

Operating voltage at pin 2 ofoperating voltage connection< 10V

Vsensors

(Vsen)Monitors the supply voltage of theinputs (sensors).

Internal fuse triggered

Short circuit/overload

Monitors the electrical outputsSA0, SA1

Short circuit or overload

Fig. 6/8: Error states of the valve terminal


6-12 9609

Position of status bits

e.g. Simatic S5

Example:Valve sensor terminal with 10 valve locations.

Station-no.: 46DQ address: 68DI address: 68Configuration: 8DI 8DI 8DI

8DQ 8DQ 8DQAddresses of status bits: I70.6 - I70.7

Valve sensor terminal type 02 Meaning

up to 6 valvelocations

up to 10 valvelocations

more than 10valve locations

Statusbit

I0.14 I0.15 I1.06 I1.07 I1.14 I1.15,

Bit sequence

0 0 0 0 0 0 No error

1 0 1 0 1 0 Vval < 21.6V

0 1 0 1 0 1 Vinp < 10V

1 1 1 1 1 1 Vout < 10V orSA0: Short circuit at

additional output O0.00 or

SA1: Short circuit at additional output O0.01

Fig. 6/9: Status bits – diagnosis

Available inputs Addresses of status bits

none no status bits available

max. 6 6, 7

max. 14 14, 15

max. 22 22, 23

max. 30 30, 31

Fig. 6/10: Position of status bits


9609 6-13

General DP-master (PLC, PC, IPC)

Protocol: PROFIBUS-DP

Available inputs Octet no. Bit no. of statusbits

none -- No status bitsavailable

max. 6 1

6.7max. 14 2

max. 22 3

max. 30 4

Fig. 6/11: Position of the status bits general DP master


6-14 9609

6.5 DIAGNOSIS VIA PROFIBUS-DP (DP-STANDARD)

General

NOTEProtocol setting: "DP-standard". The "device-related diagnosis" as per EN 50170 is onlyavailable with this setting.

Diagnostic words

The diagnostic information of a valve terminal isgrouped together in diagnostic words.With these diagnostic words, the following errorstates are communicated to the terminal.

• operating voltage of the valves/outputs< 21.6 V (Vval)

• operating voltage of the valves/outputs< 10 V (Vout)

• operating voltage of the sensors < 10 V (Vsen)

• output overloaded/short circuited.


9609 6-15

Diagnostic possibilities via PROFIBUS-DP

The Festo valve terminal/valve sensor terminaloffers extensive diagnostic posibilities via thePROFIBUS-DP. The diagram below shows thesteps necessary for diagnosing the valve termi-nal/valve sensor terminal. Only those diagnosticbits are shown which require a further diagnosticstep.

BitStation status 1

1: Read "device-related diagnosis 1"

BitDevice-related diagnosis 1

Fig. 6/12: Diagnostic steps

7 6 5 4 3 2 1 0

1

7 6 5 4 3 2 1 0

1 1


6-16 9609

Summary of diagnostic bytes

Byte Meaning Byte

0 Station status 1 Station status 2 1

2 Station status 3 Master address 3

4 Manufacturer identifier (FB09H) 5

6 Diagnostic header Device-related diagnosis 1 7

8 Device-related diagnosis 2 Device-related diagnosis 3 9



Contents modified by valve terminal

Structure of station status 1

1: The valve terminal cannot be addressed

1: Terminal not yet ready for data exchange

1: Configuration data do not agree

1: Device-related diagnosis exists

1: Function not supported (FREEZE, SYNC)

1: DP master cannot interpret reply

1: Planned valve terminal type not correct

1: Access by another master

Fig. 6/13: Structure of station status 1

7 6 5 4 3 2 1 0


9609 6-17

Structure of station status 2 (only valve-terminal related bits)

Structure of station status 3 (contents depends on master)

1: Slave must be parametrized again

1: Response monitoring active


7 6 5 4 3 2 1 0


6-18 9609

Structure of device-related diagnosis 1

Bit no.

1: not assigned

1: not assigned

1: Short circuit/overload at electrical output SA0


1: Sensor supply < 10 V (VSen)

1: Supply to valves/outputs < 21.6 V

1: Supply to valves/outputs < 10 V

1: not assigned

Fig. 6/15: Structure of device-related diagnosis 1

7 6 5 4 3 2 1 0

27 26 25 24 23 22 21 20


9609 6-19

6.6 DIAGNOSIS VIA SINEC L2-DP (DP-SIEMENS)

General

The diagnostic possibilities with the setting"DP-Siemens" correspond essentially to thosewith "DP-standard".

Summary of diagnostic bytes

Byte Meaning Byte0 Station status 1 Station status 2 1

2 Station status 3 Master address 3

4 Manufacturer identification (8002H) 5

6 Header Identifier code diagnosis 1 7

8 Identifier code diagnosis 2 Identifier code diagnosis 3 9



Contents modified by valve terminal


6-20 9609

Structure of station status 1

Structure of identifier-related diagnosis 1

1: Valve terminal/valve sensor terminal cannot be addressed

1: Valve terminal/valve sensor terminal not yet ready for data exchange

1: Valve terminal/valve sensor terminal configuration data do not agree with nominal data

1: There is an identifier-related diagnosis


7 6 5 4 3 2 1 0

1: not assigned

1: not assigned



Fig. 6/20: Structure of identifier-related diagnosis 1

7 6 5 4 3 2 1 0


9609 6-21

Diagnosis via programmer/PC

Some software packages provide the followingfunctions in addition to the bus configuration:

• commissioning/test• diagnosis

In order to test the valve terminal/valve sensorterminal by means of a programmer/PC, you willrequire a PROFIBUS-DP interface module, e.g.CP 5410 from Siemens.

T-adapter e.g.Festo FB-TA 18498

CP 5410

Fig. 6/22: Programmer/PC with CP 5410 and valve terminal


6-22 9609

6.7 DIAGNOSIS VIA PROFIBUS-DP (GENERAL DP-MASTER)

General

PLEASE NOTEEvaluation of the device-related diagnostic in-formation 2..7 (octet 9..14) is of no use withvalve terminal/valve sensor terminal type 02(not assigned).The identifer or channel-related diagnosislisted in DIN 19245, part 3 is not supported.

Valve termina/valve sensor terminal type 02makes the following diagnostic information avail-able as per DIN 19245, part 3.

Octet Meaning

1 Station status_1

2 Station status_2

3 Station status_3

4 Diag.master_Add

5 Ident_Number

6 Ident_Number

7 Header device-related diagnosis (Ext_Diag_Data)

8 Device-related diagnosis 1 - Error summary

9 Device-related diagnosis 2 - (not used)







9510 6-23

Diagnostic information

PLEASE NOTEThe following diagnostic information is onlyavailable for the protocol setting DP-standard(DIL switch element 3 at OFF).

The diagnostic information can be requested bythe DP master from the terminal via the functionSlave_Diag. The terminal replies with an octetstring of length 15.

Octet 1: Station status_1


0 Diag.Station_Non_Existent

Valve terminal/valve sensor terminal cannot/not yet beaddressed.Possible causes:- operating voltage not applied- data cable interrupted- fault in data cable

1 Diag.Station_Not_Ready

Valve terminal/valve sensor terminal not yet ready fordata exchange.

2 Diag.Cfg_Fault The configuration data received from the masterdo not agree with the data calculated by the valveterminal/valve sensor terminal.

3 Diag.Ext_Diag There is a device-related diagnosis.Possible causes:- short circuit/overload of electrical outputs- Vvalves < 21.6 V- Voutputs < 10 V- Vsensor < 10 V

4 Diag.Not_Supported Not supported by valve terminal/valve sensor terminal

5 Diag.Invalid_Slave_Response

Always logic "0" (set by valve terminal/valve sensorterminal)

6 Diag.Prm_Fault Error in last parametrizing telegram

7 Diag.Master_Lock Always logic "0" (set by valve terminal/valve sensorterminal)


6-24 9510



0 Diag.Prm_Req Logic "1": Master must configure the valveterminal/valve sensor terminal again.

1 Diag.Stat_Diag Logic "1": Master must fetch diagnostic data until this bit is set at logic "0".

2 - Always logic "1" (set by the valve terminal/valve sensor terminal)

3 Diag.WD_On Logic "1": watchdog activated

4 Diag.Freeze_Mode Not supported by valve terminal/valve sensor terminal

5 Diag.Sync_Mode Not supported by valve terminal/valve sensor terminal

6 - Reserved

7 Diag.Deactivated Always logic "0" (set by the valve terminal/valve sensor terminal)



0 -

Reserved

1 -

2 -

3 -

4 -

5 -

6 -

7 Diag.Ext_Diag_Overflow

Always logic "0" (set by the valve terminal/valve sensor terminal)

Octet 4: Diag.Master_Add

Explanation

In this octet is written the address of the master thatparametrized the valve terminal/valve sensor terminal.

Octet 5 and 6: Ident_Number

Explanation

These octets contain the manufacturer identifier:FB09H for the Festo valve terminal/valve sensor terminal type 02.


9510 6-25

PLEASE NOTEThe octets 7-14 (device-related diagnosis) areonly sent from the valve terminal/valve sensorterminal to the master when there is an error.

Octet 7: Ext_Diag_Data (device-related diagnosis)

Explanation

This octet represents the header for the device diagnosis.The valve terminal/valve sensor terminal enters thevalue 8 in this octet, i.e. 8 octets for device-relateddiagnosis are transferred (incl. header octet). Thisvalue is independent of the extent to which thevalve terminal/valve sensor terminal is fitted.

Octet 8: Device-related diagnosis 1


0 res

1 res

2 Short circuit/overloadelectrical output SA0

Logic "1":Electrical output SA0 short circuited or overloaded.

3 Short circuit/overloadelectrical output SA1

Logic "1":Electrical output SA1 short circuited or overloaded.

4 Vsen Voltage supply for sensors <10 V

5 Vval Voltage supply for valve coils <21.6 V

6 Vout Voltage supply for valve coils and electrical outputs <10 V

7 res

Octet 9: Device-related diagnosis 2-7

Explanation

Reserved


6-26 9510

6.8 ERROR TREATMENT

Reaction to faults in the control system

The reaction of the Festo valve terminal/valvesensor terminal type 02 depends, in the case ofthe following faults, on the configured reaction ofthe master module.

• telegram failure

• master stopped

• interruption in bus cable

When the setting or the configuration has beencompleted, all the outputs (valves and electricaloutputs) are switched off or maintain their status.

WARNINGEnsure that the valves and outputs are resetafter rectifying the faults named. In this wayyou can avoid dangerous situations

PLEASE NOTESingle solenoid valves move into the basic position; double solenoid valves remain in thecurrent position; mid-position valves move tothe mid-position and (depending on the type)are pressurized, exhausted or blocked.


9609 6-27

Siemens SIMATIC S5/S7

With these controllers, you can determine the re-action of the valve terminal/valve sensor terminalto the following faults:

• controller failure

• bus interruption

• program stop

Almost all configuration programs contain thefunction "response monitoring". For the operatingmodes named, the specified time represents thefailure time of the valves and electrical outputs.Please refer to the relevant manuals for furtherdetails on response monitoring.

General DP-master

By means of the function Set_Prm, you candetermine the watchdog time (WD_Fact_1, Octet2, WD_Fact_2, Octet 3). In the case of a fault,e.g. bus failure etc., the valve terminal/valve sen-sor terminal switches all valves and electricaloutputs off after the parametrized time.


6-28 9609

Short circuit/overload at an output module

In the case of a short circuit or overload:

• the digital output will be switched off,

• the red LED will light up,

• the short circuit error bit of the diagnosticword will be set at logic 1,

• the error code "short circuit/overload" will beentered in the two status bits.

In order to activate the output again, proceed asfollows.

The output can then be reset at "logic 1".If the short circuit still exists, the output will beswitched off again.

Step Explanation

Eliminate short circuit or overload

Set output at 0 (RESET) • Manual (control)• Automatically in the programThe error bit in the diagnostic word of theterminal is reset at logic 0.

Fig. 6/23: Eliminating short circuit/overload


9609 6-29


6-30 9609

INDEX

VIFB9 - 02 Appendix A

9609 A-1


A-2 9609

AActuators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-8Address selector switch. . . . . . . . . . . . . . . . . 4-20Addressing

valve locations . . . . . . . . . . . . . . . . . . . . . 5-29valve locations, inputs/additional outputs . . . . . . . . . . . . . . . . . . . 5-31

Addressing examples . . . . . . . . . . . . . . . . . . 5-34Adhesive foil . . . . . . . . . . . . . . . . . . . . . . . . . . 4-6Auxiliary pilot air . . . . . . . . . . . . . . . . . . . . . . 4-10

BBasic unit

valve sensor terminal . . . . . . . . . . . . . . . . . 3-5valve terminal . . . . . . . . . . . . . . . . . . . . . . . 3-3

Blind plugs . . . . . . . . . . . . . . . . . . . . 4-5 - 4-6, 4-8Bus cable socket . . . . . . . . . . . . . . . . . . . . . . 4-24Bus profile . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-5

CCommissioning . . . . . . . . . . . . . . . . . . . . . . . . 5-1Commissioning tips . . . . . . . . . . . . . . . . . . . . . 5-7Common cable connections . . . . . . . . . . 3-4, 3-6Common fuse for inputs . . . . . . . . . . . . . . . . . 3-6Compressed air . . . . . . . . . . . . . . . . . . . . . . . . 4-7Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . 5-3

valve terminal/valve sensor terminal . . . . 4-18Configuration entries

sequence . . . . . . . . . . . . . . . . . . . . 5-10, 5-37Configuring the PLC . . . . . . . . . . . . . . . . . . . . 5-3Connecting

plugs. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-24sockets . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-24

Connectionsfor additional outputs . . . . . . . . . . . . . . . . . 3-6for inputs . . . . . . . . . . . . . . . . . . . . . . . . . . 3-6


9609 A-3

Cover plates . . . . . . . . . . . . . . . . . . 3-3, 3-5, 4-8Current consumption . . . . . . . . . . . . . . . . . . . 4-30

DDevice master file . . . . . . . . . . . . . . . . . . . . . 5-46Diagnosis

Example . . . . . . . . . . . . . . . . . . . . 6-11 - 6-12PROFIBUS-DP. . . . . . . . . . . . . . . . . . . . . 6-24

Diagnosis via PROFIBUS-DP . . . . . . . . . . . . 6-15Device-related diagnosis 1. . . . . . . . . . . . 6-19Diagnostic words . . . . . . . . . . . . . . . . . . . 6-15DP-standard . . . . . . . . . . . . . . . . . . . . . . . 6-15Station status 1 . . . . . . . . . . . . . . . . . . . . 6-17Station status 2 . . . . . . . . . . . . . . . . . . . . 6-18Stations status 3 . . . . . . . . . . . . . . . . . . . 6-18Summary of diagnostic bytes. . . . . . . . . . 6-17

Diagnosis via programmer/PC . . . . . . . . . . . 6-22Diagnosis via SINEC L2-DP . . . . . . . . . . . . . 6-20

DP-Siemens . . . . . . . . . . . . . . . . . . . . . . . 6-20Identifier-related diagnosis 1 . . . . . . . . . . 6-21Station status 1 . . . . . . . . . . . . . . . . . . . . 6-21Summary of diagnostic bytes. . . . . . . . . . 6-20

Double solenoid valves . . . . . . . . . . . . . 3-3, 4-10DP-master (standard) . . . . . . . . . . . . . . . . . . 5-38

bus parameter/reaction times . . . . . . . . . 5-45cyclic exchange of data . . . . . . . . . . . . . . 5-43diagnostic information . . . . . . . . . . . . . . . 5-42general . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-36implemented functions . . . . . . . . . . . . . . . 5-45send parametrizing data . . . . . . . . . . . . . 5-39service access points (SAP) . . . . . . . . . . 5-45

EError

status bits . . . . . . . . . . . . . . . . . . . . . . . . . 6-12treatment . . . . . . . . . . . . . . . . . . . . . 6-6, 6-27

Exhaust . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-7


A-4 9609

FField bus . . . . . . . . . . . . . . . . . . . . . . . . . 2-8, 3-8Field bus connection . . . . . . . . . . . . . . . . . . . . 2-3Field bus interface . . . . . . . . . . 3-4, 3-6, 3-8, 4-31Field bus node. . . . . . . . . . . . . . . . . 3-3, 3-5, 3-8

opening and closing . . . . . . . . . . . . . . . . . 4-17Field bus slaves. . . . . . . . . . . . . . . . . . . . . . . . 2-7Fitting the

valve terminal/valve sensor terminal . . . . . 4-3FREEZE. . . . . . . . . . . . . . . . . . . . . . . . . 5-9, 5-37

GGeneral DP-master

send parametrizing data . . . . . . . . . . . . . 5-39

IInput bytes . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-31Input/output word. . . . . . . . . . . . . . . . . . . . . . 5-31Inscription field. . . . . . . . . . . . . . . . . . . . . 3-4, 3-6

inputs/additional outputs. . . . . . . . . . . . . . . 3-6valve location . . . . . . . . . . . . . . . . . . . 3-4, 3-6valve sensor terminal . . . . . . . . . . . . . . . . . 3-6valve terminal . . . . . . . . . . . . . . . . . . . . . . . 3-4

Installingelectronic components . . . . . . . . . . . . . . . 4-16pneumatic components . . . . . . . . . . . . . . . 4-5

LLED display . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-6Lupolen plugs . . . . . . . . . . . . . . . . . . . . . . . . . 4-8


9609 A-5

MMachine level. . . . . . . . . . . . . . . . . . . . . . . . . . 2-3Manual override. . . . . . . . . . . . . . . . . . . . . . . 4-11

locking . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-15method of operation . . . . . . . . . . . . . . . . . 4-12

Module consistency . . . . . . . . . . . . . . . . 5-9, 5-37

OOperating mode

setting the. . . . . . . . . . . . . . . . . . . . . . . . . 4-19Operating pressure . . . . . . . . . . . . . . . . . . . . . 3-7Operating voltage . . . . . . . . . . . . . . . . . . . . . . 3-7

applying . . . . . . . . . . . . . . . . . . . . . . . . . . 4-28connection . . . . . . . . . . . . . . . . . . . . . . . . 4-26

Operating voltage connection . . . . . . . . . 3-4, 3-6Operation and display elements . . . . . . . 3-4, 3-6Output bytes . . . . . . . . . . . . . . . . . . . . . . . . . 5-31

PPilot exhaust . . . . . . . . . . . . . . . . . . . . . . . . . . 4-7Power supply socket . . . . . . . . . . . . . . . . . . . 4-24PROFIBUS-DP

diagnostic information . . . . . . . . . . . . . . . 6-24Siemens . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-5

ProtocolDP Siemens . . . . . . . . . . . . . . . . . . . . . . . . 5-5DP standard . . . . . . . . . . . . . . . . . . . . . . . . 5-5

RRelay boards . . . . . . . . . . . . . . . . . . . . . . 3-3, 3-5Reply telegram . . . . . . . . . . . . . . . . . . . . . . . . 3-8RS 485. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-8


A-6 9609

SSend parametrizing data

general DP-master . . . . . . . . . . . . . . . . . . 5-39Sensor plug/socket . . . . . . . . . . . . . . . . . . . . 4-24Sensors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-8Siemens

configuration COM ET200 V4.x . . . . . . . . 5-12configuration COM ET200 Windows V2.x 5-17configuration NCM S7-L2 V1.1 . . . . . . . . 5-28configuration NCM S7-PROFIBUS V2.x . 5-23configuration STEP 7 V2.x. . . . . . . . . . . . 5-23error location . . . . . . . . . . . . . . . . . . 6-6, 6-12field bus module. . . . . . . . . . . . . . . . . . . . . 2-5Icons. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-16master PROFIBUS-DP. . . . . . . . . . . . . . . . 5-5station selection COM ET200 V4.x . . . . . 5-11station selection COM ET200 Windows . 5-15station selection with NCM S7-PROFIBUS V2.x . . . . . . . . . . . . 5-21station selection with STEP 7 V2.x . . . . . 5-21status bits . . . . . . . . . . . . . . . . . . . . . . . . . . 5-9

Solenoid mid-position valves. . . . . 3-3, 3-5, 4-10Solenoid valves . . . . . . . . . . . . . . . . 3-3, 3-5, 4-9Station number . . . . . . . . . . . . . . . . . 4-19 - 4-20

setting address selector switch . . . . . . . . 4-20Station selection . . . . . . . . . . . . . . . . . . . . . . 5-10Status bits

Siemens . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-9Status messages. . . . . . . . . . . . . . . . . . . . . . 6-13Sub-base . . . . . . . . . . . . . 2-3 - 2-4, 3-3, 3-5, 3-8

connecting . . . . . . . . . . . . . . . . . . . . . . . . . 4-7preparing . . . . . . . . . . . . . . . . . . . . . . . . . . 4-6

Switching statusvalve solenoid coil . . . . . . . . . . . . . . 6-8 - 6-9

SYNC. . . . . . . . . . . . . . . . . . . . . . . . . . . 5-9, 5-37System structure . . . . . . . . . . . . . . . . . . . 2-1, 2-7


9609 A-7

TTechnical description. . . . . . . . . . . . . . . . . . . . 3-1Technical specifications. . . . . . . . . . . . . . . . . 3-10Test routine for valves. . . . . . . . . . . . . . . . . . 6-10Through holes . . . . . . . . . . . . . . . . . . . . . . . . . 4-3Tolerance range . . . . . . . . . . . . . . . . . . . . . . 4-27Two-core cable . . . . . . . . . . . . . . . . . . . 2-3 - 2-4Type designation . . . . . . . . . . . . . . . . . . . . . . . 3-7Type plate . . . . . . . . . . . . . . . . . . . . 3-4, 3-6 - 3-7

UUser instructions . . . . . . . . . . . . . . . . . . . . . . . 1-1

VValve coupling unit . . . . . . . . . . . . . . . . . 3-3, 3-8Valve locations . . . . . . . . . . . . . . . . . . . . 3-3, 3-5

outputs . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-30Valve sensor coupling unit . . . . . . . . . . . 3-5, 3-8Valve terminal/valve sensor terminal

configuration. . . . . . . . . . . . . . . . . . . . . . . 4-18connecting . . . . . . . . . . . . . . . . . . . . . . . . 4-24fitting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3

Valves . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-8checking the functions . . . . . . . . . . . . . . . 4-11connecting . . . . . . . . . . . . . . . . . . . . . . . . . 4-8

Voltageswitching on . . . . . . . . . . . . . . . . . . . . . . . . 5-4

WWork air . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-10Work line connections . . . . . . . . . . . . . . . 3-4, 3-6


A-8 9609

Author: Heinz Hohner - Festo · 2020-02-24 · SYSTEM STRUCTURE Valve terminal Festo offers a solution to automation problems at the machine level in the form of the valve termi-nal.

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