Festo Mpa-asi-vi User manual

Manual

pneumatics MPA-S

Valve terminal with

MPA-S pneumatics

Type:

MPA-FB-...

MPA-CPI-...

MPA-MPM-... and

MPA-ASI-...

Manual

534 241

en 1108e

[750 435]

MPA-S Valve Terminal

Contents and general instructions

Festo P.BE-MPA-EN en 1108e

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

Edition en 1108e..................................

Designation P.BE-MPA-EN...........................

Order no. 534 241.................................

Internet: http://www.festo.com

E-Mail: service_international@festo.com

The reproduction, distribution and utilization of this

document as well as the comunication of its contents to

others without express authorization is prohibited.

Offenders will be held liable for the payment of damages.

utility module or design.

Contents and general instructions

II Festo P.BE-MPA-EN en 1108e

Contents and general instructions

III

Festo P.BE-MPA-EN en 1108e

Contents

Intended use VII..........................................................

Range of application and certifications VII.....................................

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

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

Instructions on this manual IX..............................................

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

1. Summary of components 1-1........................................

1.1 The MPA-S valve terminal 1-3........................................

1.2 Overview of variants 1-4.............................................

1.2.1 Electrical variants 1-4.......................................

1.3 Valve terminal design 1-8............................................

1.4 Description of components 1-9.......................................

1.4.1 Sizes 1-14..................................................

1.4.2 Valves 1-14.................................................

1.4.3 Pressure sensor plate 1-17....................................

1.4.4 Pneumatic supply plate 1-18..................................

1.4.5 Electrical supply plate 1-18....................................

1.4.6 Pressure zone separation 1-18.................................

1.4.7 Vertical stacking 1-23........................................

1.5 Operation and connection elements 1-33................................

1.5.1 Manual override (MO) 1-34....................................

1.6 Display components 1-37.............................................

1.6.1 Pressure sensor plate 1-39....................................

1.6.2 Proportional-pressure regulator 1-40............................

1.6.3 Proportional-pressure regulator with LCD display 1-41.............

Contents and general instructions

IV Festo P.BE-MPA-EN en 1108e

2. Fitting 2-1........................................................

2.1 General instructions on mounting and dismounting 2-3...................

2.2 Mounting variants 2-4..............................................

2.2.1 Mounting/dismounting on H-rails 2-5..........................

2.2.2 Mounting/dismounting on walls 2-9...........................

2.2.3 Standard fastening points of the valve terminal 2-10...............

2.2.4 Additional fastening of the valve terminal 2-11....................

2.3 Mounting/removing the inscription label holder 2-13......................

3. Installation 3-1...................................................

3.1 Compressed air preparation 3-3......................................

3.1.1 Operation with unlubricated compressed air 3-3.................

3.1.2 Operation with lubricated compressed air 3-4....................

3.2 General instructions on installation 3-6................................

3.3 Connecting the MPA-S valve terminal 3-8...............................

3.3.1 Pilot control (pilot air supply) 3-8..............................

3.3.2 MPA-S valve terminal with pressure zone separation 3-10...........

3.3.3 Operation of the MPA-S valve terminal with

reversible pressure regulators 3-12.............................

3.3.4 Setting the pressure regulating valve 3-12.......................

3.3.5 Controller with rigid threaded connection (MPA1) 3-16.............

3.3.6 Vacuum/low pressure operation 3-16...........................

3.3.7 Connecting the pneumatic lines 3-19............................

3.4 Installing the tubing 3-22.............................................

3.4.1 Common pneumatic lines 3-24.................................

3.4.2 Connecting the electric cables 3-25.............................

3.5 Address assignment of the valves 3-30..................................

3.5.1 MPA-S valve terminal with CPX terminal 3-30.....................

3.5.2 MPA-S valve terminal with CPI module or AS-Interface 3-32..........

3.5.3 MPA-S valve terminal with multi-pin plug connection 3-32...........

Contents and general instructions

Festo P.BE-MPA-EN en 1108e

4. Commissioning 4-1................................................

4.1 General instructions 4-3.............................................

4.1.1 Before commissioning 4-3....................................

4.1.2 Pressure build-up in the overall supply 4-4......................

4.2 Manual override (MO) 4-6...........................................

4.3 Checking the valves and the valve/actuator combination 4-8...............

4.4 Fitting/removing the manual override caps (optional) 4-13.................

4.5 LED display of the valves 4-15.........................................

4.6 Commissioning instructions for the proportional pressure regulator 4-18......

4.7 Fault finding 4-20...................................................

4.7.1 Impairment of function 4-20...................................

4.7.2 Operating states of the pneumatic system 4-22...................

5. Maintenance and conversion 5-1.....................................

5.1 General instructions 5-3.............................................

5.2 Dismantling the MPA-S valve terminal 5-4..............................

5.3 Maintenance of the MPA-S valve terminal 5-5...........................

5.3.1 Cleaning the flat plate silencer 5-5.............................

5.3.2 Replace the flat plate silencer or the exhaust plate 5-6............

5.3.3 Replacing valves or blanking plates 5-6.........................

5.3.4 Replace the proportional pressure regulator 5-9.................

5.3.5 Replacing electronics modules 5-10.............................

5.3.6 Replacing the sub-base, supply plate or MPA-S end plate 5-18.......

5.3.7 Replacing the interlinking boards 5-21...........................

5.4 Converting the MPA-S valve terminal 5-25...............................

5.4.1 Conversion to internal or external pilot air supply 5-25.............

5.4.2 Converting the MPA-S valve terminal to different pressure zones 5-30.

5.4.3 Adding valve positions 5-34...................................

5.4.4 Adding an electrical supply plate (only for MPA-S valve terminal

with CPX terminal or CPI interface) 5-38..........................

5.4.5 Adding a pressure sensor plate 5-40............................

5.4.6 Adding a proportional pressure regulator 5-41....................

Contents and general instructions

VI Festo P.BE-MPA-EN en 1108e

A. Technical appendix A-1.............................................

A.1 Technical data A-3..................................................

A.1.1 Product key A-20............................................

A.2 Festo accessories A-20...............................................

B. Supplementary component summary B-1..............................

B.1 Overview of valve position components B-3.............................

B.2 Separating the MPA-S valve terminal from the CPX terminal B-13............

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

Contents and general instructions

VII

Festo P.BE-MPA-EN en 1108e

Intended use

The MPA-S valve terminals documented in this manual are

intended for installation into a machine or automated system.

The user must at all times observe the safety regulations

specified in this manual as well as the instructions concerning

the designated use of the relevant MPA-S valve terminal. The

MPA-S valve terminals may only be used as follows:

– as intended in an industrial environment

– in original status without unauthorised modifications.

Only the conversions or modifications described in the

documentation accompanying the product are permitted.

– in perfect technical condition.

When commercially available components, such as actuators,

are connected, the specified limits for pressures,

temperatures, electrical data, torques etc. must be

maintained. Comply with the regulations of the trade

associations and the German Technical Control Board (TÜV)

and the VDE conditions or relevant national regulations.

Range of application and certifications

The product fulfils the requirements of the EU directives and

is marked with the CE marking symbol.

Standards and test values, which the product observes and

fulfils, can be found in the section “Technical data”.

The product-relevant EU directives can be found in the

declaration of conformance.

Contents and general instructions

VIII Festo P.BE-MPA-EN en 1108e

Certain product configurations have been certified by the

Underwriters Laboratories Inc. (UL) for the USA and Canada.

These configurations are marked as follows:

UL Recognized Component Mark for Canada and the United

States

Only for connection to an NEC Class 2 supply.

Raccorder Uniquement a un circuit de Classe 2.

Note

Observe the following if the UL requirements are to be

complied with in your application:

– Rules for observing the UL certification can be found in

the separate UL-specific documentation. The relevant

technical specifications listed there also apply here.

– The technical data in this documentation may show

values deviating from this.

Target group

This manual is directed exclusively toward technicians trained

in control and automation technology.

Service

Please consult your local Festo repair service if you have any

technical problems.

Contents and general instructions

Festo P.BE-MPA-EN en 1108e

Instructions on this manual

This manual contains specific information on the mounting,

installation, commissioning, servicing and modification of the

MPA-S valve terminal. It deals only with the pneumatic

components.

Information on the electrical/electronic components can be

found for:

–MPA-SwithCPXterminal:

in the description on the respective CPX module.

An overview is provided in the system description of your

CPX terminal, in the “Descriptions of the CPX terminal”

table.

– MPA-S with multi-pin plug connection, CPI interface,

AS interface:

in the respective package insert

Contents and general instructions

XFesto P.BE-MPA-EN en 1108e

Important user instructions

Danger categories

This manual contains instructions on the possible dangers

which can occur if the product is not used correctly.

These instructions are marked (Warning, Caution, etc),

printed on a shaded background and marked additionally

with a pictogram. A distinction is made between the following

danger warnings:

Warning

... means that failure to observe this instruction may result

in serious personal injury or damage to property.

Caution

... means that failure to observe this instruction may result

in personal injury or damage to property.

Note

... means that failure to observe this instruction may result

in damage to property.

The following pictogram marks passages in the text which

describe activities with electrostatically sensitive devices:

Electrostatic sensitive devices: inappropriate handling can

result in damage to components.

Contents and general instructions

Festo P.BE-MPA-EN en 1108e

Identification of specific information

The following pictograms designate texts that contain special

information.

Pictograms

Information:

Recommendations, tips and references to other sources of

information.

Accessories:

Information on necessary or useful accessories for the Festo

product.

Antipollution:

Information on environment-friendly use of Festo products.

Text designations

•Bullet points indicate activities that may be carried out in

any order.

1. Numerals denote activities which must be carried out in

the numerical order specified.

– Arrowheads indicate general lists.

Contents and general instructions

XII Festo P.BE-MPA-EN en 1108e

The following product-specific terms and abbreviations are

used in this manual:

Term/abbreviation Meaning

Basic components Component (pneumatic interface, multiple connector plate, pneumatic

sub-base or pneumatic supply plate) on which further components

(exhaust plates, flat plate silencers, pressure regulators, valves or

blanking plates) are mounted.

Components Common term for pneumatic interface, multiple connector plate,

exhaust plate, flat plate silencer, pneumatic sub-base or pneumatic

supply plate, electric supply plate, pressure sensor plate, proportional

pressure regulator, end plate, pressure regulator plate, valve and

blanking plate.

Cover plate Plate without valve function for sealing unused valve positions on

sub-bases.

CPX modules Common term for the various modules which can be incorporated into

aCPXterminal

CPX terminal Modular electrical terminal

Electrical interface Common term for pneumatic interface, CPI interface, multi-pin plug

connection plate and AS interface.

Electrical supply plate Plate for additional supply of the valves with load voltage.

Electronics module Module in the sub-base with an LED and solenoid coil management

End plate Extreme right-hand plate:

– with/without pneumatic supply ports

– holes for H-rail and wall mounting

Extreme left-hand plate:

–oftheCPXterminal

– of the valve terminal with multi-pin plug connection

– with holes for H-rail and wall mounting

Exhaust plate Plate for ducted exhaust with connection (3/5)

I/O Input/output modules

MO Manual override

MPA1 or MPA2 Size of the valves: MPA1 = 10 mm, MPA2 = 20 mm.

Contents and general instructions

XIII

Festo P.BE-MPA-EN en 1108e

Term/abbreviation Meaning

MPA-S valve terminal Modular Performance Anschlussplatten (sub-base) Size-optimized

valve terminal (type 32) with multi-pin plug connection, AS interface,

CPX terminal or CPI interface.

MPA-S valve terminal with

multi-pin plug connection

type MPA...-MPM-...

VariantoftheMPA-Svalveterminalwith Sub-D plug. All solenoid coils

are connected centrally via the Sub-D plug. The electrical interlinking

is modular, i.e. every sub-base has its own circuit board.

Multi-pin plug connection Connection with modular electric linking type MPA...-MPM-...

Pneumatic interface The pneumatic interface is the interface between the modular

electrical periphery of the CPX terminal and the pneumatic MPA-S.

Pneumatic module Module consisting of pneumatic sub-base, electronic module, valves

or cover plates

Pneumatic supply plate Plate for additional supply of compressed air to the valves, e.g. with

several pressure zones.

Separating seal Special seals for forming pressure zones.

Sub-base Plate for mounting monostable, impulse or mid-position valves, with

working lines (2) and (4).

– size MPA1 (type MPAS...4) with 4 valve locations

– size MPA2 (type MPAS...2) with 2 valve locations

Tubing connection Connecting the pneumatic supply lines (tubing) to the MPA-S valve

terminal

Valve Monostable, bistable or mid-position valves

Tab. 0/1: Product-specific terms and abbreviations

Contents and general instructions

XIV Festo P.BE-MPA-EN en 1108e

Summary of components

1-1Festo P.BE-MPA-EN en 1108e

Chapter 1

Summary of components

1. Summary of components

1-2 Festo P.BE-MPA-EN en 1108e