Festo CPX-P User Manual

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Modular electrical terminal CPX-P

Terminal CPX-P

Key features

Installation concept Electrical components Assembly Operation

 Economical from the smallest

configuration up to the maximum number of modules

 Up to 9 electrical input/output

modules plus bus nodes and pneumatic interface/electronics modules for valves

 Extensive range of functions and

connection options for the electrical modules

 Choice of connection technology for

technically and economically optimised connections

 Can be used as a dedicated remote

I/O module

 High operating voltage tolerance

(±25%)

 Open to all fieldbus protocols and

Ethernet

 IT services and TCP/IP such as

remote maintenance, remote diagnostics, web server, text message and e-mail alert

 Digital inputs and outputs,

4-/8-/16-way, optionally available with individual channel diagnostics

 Analogue inputs and outputs,

2-/4-way

 Analogue inputs and outputs with

HART protocol

 Input modules for connecting

NAMUR sensors

 IP65 or IP20

 Wall or H-rail mounting, also on

mobile units

 Conversions/extensions are

possible at any time, individual linking

 Modular system offering a range of

configuration options

 Fully assembled and tested unit  Lower selection, ordering, assembly

and commissioning costs thanks to the central CPX-P terminal

 Choice of pneumatic components

for optimised control loop system design

 Fast troubleshooting thanks to an

extensive selection of LEDs (some of which are multi-coloured) on the bus node and on all I/O modules

 Supports module and channel-

oriented diagnostics

 On-the-spot diagnostics in plain

text via operator unit (CPX-MMI)

 Fieldbus/Ethernet remote

diagnostics

 Innovative diagnostic support with

integrated web server/web monitor or maintenance tool (CPX-FMT) with USB adapter (NEFC) for PC

 Optimised commissioning thanks

to parameterisable functions

 Reliability of service with connec

tion blocks and modules that are quick to replace without changing the wiring

è Internet: www.festo.com/catalogue/...

Subject to change – 2018/04

Terminal CPX-P

Key features

Variants for controlling the CPX-P terminal (with bus node, without preprocessing)

Bus node

Different bus nodes are used to integrate the terminal in the control systems of various manufacturers. The CPX-P terminal can therefore be operated on commonly used fieldbus systems:

 PROFIBUS DP  PROFINET  DeviceNet

Bus node Industrial Ethernet bus node

Integration in universal networks based on Ethernet opens up new possibilities. Faster data transmis sion, real-time capability and above all additional IT services such as file transfer, web server, web monitor as integrated website in the CPX-P

terminal, text message/e-mail alerts, etc. open up a wide range of synergies. These include standardised and universal communication technology across all areas, including operating level, management level and field

level in the production environment, with protection to IP65. The following protocols are supported:

 EtherNet/IP  Modbus/TCP  PROFINET

PLC

Fieldbus

 Communication with higher-order

controller via fieldbus

 No preprocessing

 Fieldbus protocol dependent on

CPX bus node used

 Up to 90 I/Os, depending on the

bus node used

PLC

Industrial Ethernet

IT services:

Web E-mail File transfer

 Connection to a higher-order

controller directly via EtherNet/IP, Modbus/TCP or PROFINET

 No preprocessing

 Monitoring via Ethernet and web

applications

 Up to 300 I/Os

-H- Note

Every electrical connection can be combined with an appropriate number of I/O modules and/or pneumatic components, depending on its address capacity.

2018/04 – Subject to change

Likewise, every pneumatic variant of the CPX-P terminal can be operated with every electrical connection variant.

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Terminal CPX-P

Key features

Connection of inputs and outputs to the CPX-P terminal

Digital and analogue CPX I/O modules Electrical connection

The connection technology for sensors and additional actuators offers a wide range of digital and analogue input and output modules and is freely selectable – as appropriate to your standard or application. The input/output modules can be combined as required with the connection blocks:

CPX modules for NAMUR sensors Electrical connection

The electronics modules for NAMUR sensors can only be combined with certain connection blocks. The input modules can be combined as required with the connection blocks:

 M12, 5-pin  M12, 5-pin, with quick lock and

metal thread

 M8, 3-pin  M8, 4-pin  Sub-D, 25-pin  Harax®, 4-pin  CageClamp

(with cover also to IP65/67)

 Screw terminal and spring-loaded

terminal

 M12, 4-pin  Screw terminal and spring-loaded

terminal

CPX modules for NAMUR sensors, intrinsically safe circuits for ATEX applications

PLC

Fieldbus

1 Higher-order controller 2 Non-ATEX zone; non-intrinsic

ally safe circuits are permitted

3 ATEX zone; only intrinsically

safe circuits are permitted

4 CPX input module for NAMUR

sensors, non-intrinsically safe design

5 CPX input module for NAMUR

sensors, intrinsically safe design

6 Actuator/machine component

with NAMUR sensors

-H- Note

Intrinsically safe circuits are circuits which release so little energy during operation, or in the event of certain faults under specified test condi tions, that no ignition can occur in a particular potentially explosive atmosphere.

CPX-P modules are suitable for con figuring intrinsically safe or non-in trinsically safe circuits depending on the design selected. This enables components from both safe and hazardous zones to be connected to the CPX-P terminal. The components for the intrinsically safe zone are marked in blue or entirely coloured blue to distinguish them visually.

è Internet: www.festo.com/catalogue/...

Subject to change – 2018/04

Terminal CPX-P

Key features

Pneumatic variants of the CPX-P terminal

With valve terminal MPA-S – centralised

Ordering

The CPX-P terminal with valve terminal is fully assembled according to your order specifications and individually tested. The finished valve terminal consists of the electrical peripherals including the desired actuation and the selected components from the MPA-S modular system.

The CPX-P terminal with valve ter minal is ordered using two separate order codes. One order code defines the electrical peripherals type CPX-P, while the other specifies the pneumatic components of the valve terminal.

The electrical CPX-P terminal is a modular peripheral system for valve terminals. The system is specifically designed so that the valve terminal can be adapted to suit different applications.

The electrical peripherals type CPX-P can also be configured without a valve terminal and can be used on a fieldbus. For this order, only the order code for the electrical peripherals is required.

The modular system design lets you configure the number of valves, inputs and additional outputs to suit the application.

The order lists for the pneumatic components can be found on è Internet: mpa-s

(valve terminal MPA-S)

2018/04 – Subject to change

è Internet: www.festo.com/catalogue/...

Terminal CPX-P

Peripherals overview

Complete overview of modules

End plate Bus node Control block Input/output modules

 Mounting holes for wall mounting  Functional earth connection

 Fieldbus/Industrial Ethernet

connection using various types of connection technology

 Setting of fieldbus parameters via

DIL switch

 Display of fieldbus and peripheral

equipment status via LED

Operator unit

 Connection to bus nodes or control

block

 Display and modification of

parameter settings

 Plain-text display for texts,

messages (e.g. individual channel diagnostics, condition monitoring), menus, etc.

è Internet: www.festo.com/catalogue/...

 Remote unit CPX-CEC  Connection via Ethernet TCP/IP or

Sub-D programming interface

 Setting of operating modes via DIL

switch and program selection via rotary switch

Combination of

 Interlinking block  Electronics module  Connection block

Subject to change – 2018/04

Terminal CPX-P

Peripherals overview

Complete overview of modules

Input/output modules Pneumatic interface

1 Interlinking block 2 Electronics module 3 Connection block

 Internal linking of the power supply

and serial communication

 External power supply for the entire

system

 Additional power supply for outputs  Connection accessories for 7/8"  Individual linking with M6 screws,

individually expandable

 Digital inputs for connecting the

sensors

 Digital outputs for activating

additional actuators

 Analogue inputs  Analogue outputs

 Choice of connection technology  Protection class IP65 or IP20  Can be combined with the

electronics modules

 Connection accessories for

M8/M12/Sub-D/quick connector, etc.

 M8/M12/Sub-D, etc. connecting

cables

 Modular system for connecting

cables

 MPA-S

2018/04 – Subject to change

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Terminal CPX-P

Peripherals overview

Individual overview of modules

Bus node è 66

Bus node for

 PROFIBUS DP  DeviceNet  EtherNet/IP

(integrated web server)

 PROFINET

(integrated web server)

Plastic connection block Metal connection block

Direct machine mounting (connection block to IP65/IP67)

 M8-3POL  M8-4POL  M12-5POL  M12-5POL quick lock, metal thread

screened

 Sub-D  Quick connector  Spring-loaded terminal with cover

Direct machine mounting (connection block to IP65/IP67)  M12-5POL

Protected fitting space (protection class IP20)  Spring-loaded terminal

Screening concept  Optional screening plate for con

nection block with M12 connection technology

Digital electronics module for inputs/outputs è 62 Analogue electronics module for inputs/outputs è 66

Digital inputs

 8 digital inputs  16 digital inputs

Digital outputs  4 digital outputs (1 A per channel,

individual channel diagnostics)

 8 digital outputs (0.5 A per chan

nel, individual channel diagnostics)

Analogue inputs  4 analogue inputs

(1 … 5 V, 0 … 10 V, –5 … +5 V, –10 … +10 V, 0 … 20 mA, 4 … 20 mA, –20 … +20 mA)

 4 analogue inputs with HART

protocol

Analogue outputs  2 analogue outputs

(0 … 10 V DC, 0 … 20 mA, 4 … 20 mA)

 4 analogue outputs with HART

protocol

è Internet: www.festo.com/catalogue/...

Subject to change – 2018/04

Terminal CPX-P

Peripherals overview

Individual overview of modules

Connection block for NAMUR sensors and HART input/output module Digital electronics module for NAMUR sensors è 53

Direct machine mounting (connection block to IP65)  M12-4POL

Protected fitting space (connection block to IP20)

 Screw terminal  Spring-loaded terminal

Metal interlinking block – Individual linking è 86

System linking  Different voltage values for

supplying the modules

 Serial communication between the

modules

System supply  7/8", 5-pin

In addition to system linking, power supply for the

 electronics plus sensors (8 A)  valves plus actuators (8 A)

Additional power supply In addition to system linking, power supply for the  actuators (8 A per supply)

Digital inputs  8 digital inputs for NAMUR sensors

or wired mechanical contacts

 Intrinsically safe design with

additional protection measures in the event of failure

Expandability  Can be expanded as required by

up to 10 interlinking blocks

-H- Note

The 7/8" supply is subject to the following restriction due to the available accessories:  5-pin 8 A

Pneumatic interface MPA-S è 92 End plate

Valve terminal

 MPA1 (360 l/min)  MPA2 (700 l/min)  Up to 128 solenoid coils  Up to 16 modules can be

configured

End plate

 Left-hand  Right-hand (for use without valves)

2018/04 – Subject to change

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-V- New

CPX-4AE-4AA-H

Terminal CPX-P

Peripherals overview

General basic data and guidelines

Max. 11 modules in total:  One bus node and/or one control

block

 Up to 9 additional input/output

modules

 In addition a pneumatic interface

– Always positioned as the last

module on the right-hand side

– 16 MPA modules can be

configured

 Address capacity max. 512 inputs

and 512 outputs, depending on bus node or control block

 One interlinking block with system

supply

 Multiple interlinking blocks with

additional power supply, always positioned to the right of the inter linking block with system supply

 The connection blocks can, with a

few exceptions, be combined with the electronics modules for inputs/ outputs (è table below)

 The electronics modules for inputs/

outputs can be combined with various interlinking blocks

Combination of connection blocks and electronics modules for inputs and outputs

Digital electronics modules For inputs For outputs For NAMUR sensors CPX-8DE CPX-8NDE CPX-16DE CPX-4DA CPX-8DA CPX-P-8DE-N CPX-P-8DE-N-IS

Connection blocks, plastic design CPX-AB-8-M8-3POL n n – n n – – CPX-AB-8-M8X2-4POL – – n n n – – CPX-AB-4-M12x2-5POL n n – n n – – CPX-AB-4-M12x2-5POL-R n n – n n – – CPX-P-AB-4XM12-4POL – – – – – n – CPX-P-AB-4XM12-4POL-8DE-N-IS – – – – – – n CPX-AB-8-KL-4POL n n n n n – – CPX-P-AB-2XKL-8POL – – – – – n – CPX-P-AB-2XKL-8POL-8DE-N-IS – – – – – – n CPX-AB-1-SUB-BU-25POL n n n n n – – CPX-AB-4-HAR-4POL n n – n n – –

Connection blocks, metal design CPX-M-AB-4-M12X2-5POL n n – n n – –

Combination of connection blocks and electronics modules for inputs and outputs

Analogue electronics modules CPX-4AE-U-I CPX-2AA-U-I CPX-4AE-4AA-H -V-

Connection blocks, plastic design CPX-AB-4-M12x2-5POL n n – CPX-AB-4-M12x2-5POL-R n n – CPX-AB-8-KL-4POL n n – CPX-AB-1-SUB-BU-25POL n n – CPX-P-AB-4XM12-4POL – – n CPX-P-AB-2XKL-8POL – – n

Connection blocks, metal design CPX-M-AB-4-M12X2-5POL n n –

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Subject to change – 2018/04

Terminal CPX-P

Key features – Electrical components

Electrical connection – Connection block with M8, 3-pin connection

CPX-AB-8-M8-3POL

 Compact for pre-assembled

individual connection

 8 sockets  3-pin design for connecting

1 channel per socket

Combination of connection block and electrical connection technology Connection block Connection technology Plug connector/connecting cable Selectable connection

1 CPX-AB-8-M8-3POL Socket, M8, 3-pin

2 SEA-GS-M8 Solder lugs 2 SEA-3GS-M8-S Screw terminals 3 NEBU-…-M8G3

(modular system for choice of connecting cables)

-H- Note

Festo delivers pre-assembled M8/M12 connecting cables (NEBU modular system) on request:

 Tailored to the application  Perfect fit  Saves installation

technology

Socket, M8, 3-pin Socket, M8, 4-pin Socket, M12, 5-pin Open cable end

2018/04 – Subject to change

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Terminal CPX-P

Key features – Electrical components

Electrical connection – Connection block with M8, 4-pin connection

CPX-AB-8-M8X2-4POL

 Compact for pre-assembled

individual connection

 8 sockets  4-pin design for connecting

2 channels per socket

Combination of connection block and electrical connection technology Connection block Connection

1 CPX-AB-8-M8X2-4POL Socket, M8,

technology

4-pin

Plug connector/ connecting cable

2 NEBU-…-M8G4 (Modular system for choice of connecting cables)

3 NEDYL2R1-V1-M8G3-NM8G4 (T-adapter)

4NEDY-… (Modular system for all types of sensor/ actuator distributor)

Selectable connection technology

Socket, M8, 3-pin – – Socket, M8, 4-pin – – Socket, M12, 5-pin – – Open cable end – –

1x plug connector M8, 4-pin to 2x socket M8, 3-pin

2x socket, M8, 3-pin – – 2x socket, M8, 4-pin – – 2x socket, M12, 5-pin – – 2x socket, type A – – 2x socket, type B – – 2x socket, type C – – 2x socket, plug pattern H – – 2x socket, plug pattern ZB – – 2x socket, plug pattern ZC – – 2x open cable end – –

Plug connector/ connecting cable

6 SEA-GS-M8 Solder lugs 6 SEA-3GS-M8-S Screw terminals 5 NEBU-…-M8G3

(Modular system for choice of connecting cables)

Selectable connection technology

Socket, M8, 3-pin Socket, M8, 4-pin Socket, M12, 5-pin Open cable end

è Internet: www.festo.com/catalogue/...

Subject to change – 2018/04

Terminal CPX-P

Key features – Electrical components

Electrical connection – Connection block with M12, 4-pin connection

CPX-P-AB-4XM12-4POL-8DE-N-IS

Combination of connection block and electrical connection technology Connection block Connection

technology

CPX-P-AB-4XM12-4POL-8DE-N-IS

Socket, M12, 4-pin

Plug connector/ connecting cable

3 NECU-M-S-A12G4-IS Plug, M12, 4-pin – –

3 NECU-S-M12G4-…-IS Plug, M12, 4-pin – –

 Pre-assembled and sturdy with

2 channels per connection

 4 sockets  4-pin design per socket  With two channels per connection,

the corresponding input signals can be easily connected via a T-adapter

Selectable connection technology

Plug connector/ connecting cable

Selectable connection technology

2 NEDUM12D4-M12T4-IS (T-adapter)

Electrical connection – Connection block with M12, 4-pin connection

CPX-P-AB-4XM12-4POL

Combination of connection block and electrical connection technology Connection block Connection

technology

1 CPX-P-AB-4XM12-4POL Socket, M12,

4-pin

Plug connector/connecting cable Selectable connection technology

2 SEA-GS-HAR-4POL Insulation displacement connector 2 SEA-4GS-7-2,5 Screw terminal 2 SEA-GS-7 Screw terminal 2 SEA-GS-9 Screw terminal

1x plug M12, 4-pin to 2x socket M12, 4-pin

 Pre-assembled and sturdy  4 sockets  4-pin design per socket

3 NECU-S-M12G4-…-IS Plug, M12, 4-pin

2018/04 – Subject to change

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Terminal CPX-P

Key features – Electrical components

Electrical connection – Connection block with M12, 5-pin connection

CPX-AB-4-M12x2-5POL and CPX-AB-4-M12x2-5POL-R, plastic design

 Pre-assembled and sturdy with

2 channels per connection

 4 sockets  5-pin design per connection  Version …-R with quick lock techno

logy and metal thread for screening

 With two channels per connection,

the corresponding input signals can be easily connected via a T-adapter and conventional cable with M8 connection

CPX-M-AB-4-M12X2-5POL, metal design

 Pre-assembled and sturdy with

2 channels per connection

 4 sockets  5-pin design per connection  With two channels per connection,

the corresponding input signals can be easily connected via a T-adapter and conventional cable with M8 connection

è Internet: www.festo.com/catalogue/...

Subject to change – 2018/04

Terminal CPX-P

Key features – Electrical components

Combination of connection block and electrical connection technology

Connection block Connection

technology

CPX-AB-4-M12x2-5POL CPX-AB-4-M12x2-5POL-R

Socket, M12, 5-pin

Plug connector/connecting cable

2 SEA-GS-7 Screw terminals – – 2 SEA-4GS-7-2,5 Screw terminals – – 2 SEA-GS-9 Screw terminals – – 2 SEA-M12-5GS-PG7 Screw terminals – – 2 SEA-GS-11-DUO Screw terminals, for two

2 SEA-5GS-11-DUO Screw terminals, for two

Connection technology Plug connector/

connecting cable

– –

cables

– –

cables

Connection technology

3 NEBU-…-M12G5 (Modular system for choice of connecting cables)

4 NEDY-… (Modular system for all types of sensor/actuator distributor)

5 NEDYL2R1-V1-M8G3-N-M12G4 (T-adapter)

5 NEDYL2R1-V1-M12G5-N-M12G4 (T-adapter)

Socket, M8, 4-pin – – Socket, M12, 5-pin – – Open cable end – –

Plug connector M12, 4-pin to 2x socket M8, 3-pin

Plug connector M12, 4-pin to 2x socket M12, 5-pin

6 SEA-GS-M8 Solder lugs 6 SEA-3GS-M8-S Screw terminals 7 NEBU-…-M8G3

(Modular system for choice of connecting cables)

6 SEA-GS-7 Screw terminals 6 SEA-4GS-7-2,5 Screw terminals 6 SEA-GS-9 Screw terminals 6 SEA-M12-5GS-PG7 Screw terminals 6 SEA-GS-11-DUO Screw terminals, for two

6 SEA-5GS-11-DUO Screw terminals, for two

7 NEBU-…-M12G5

(Modular system for choice of connecting cables)

Socket, M8, 3-pin Socket, M8, 4-pin Socket, M12, 5-pin Open cable end

cables

cables Socket, M8, 4-pin

Socket, M12, 5-pin

Open cable end

2018/04 – Subject to change

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Terminal CPX-P

Key features – Electrical components

Electrical connection – Connection block with spring-loaded terminal connection

CPX-AB-8-KL-4POL

 Quick connection technology for

use in control cabinets

 32 spring-loaded terminals  4 spring-loaded terminals per

channel

 Wire cross sections

0.05 … 1.5 mm

Combination of connection block and electrical connection technology Connection block Connection technology Plug connector/connecting cable Selectable connection

1 CPX-AB-8-KL-4POL Spring-loaded terminals, 32-pin 2 AK-8KL (cover) –

 Optional cover with fittings for

IP65/67 connection – 8 through-holes M9 – 1 through-hole M16 – Blanking plug – For I/O distributors, consoles or

individual sensors/actuators

technology

Electrical connection – Connection block with clamping connector

CPX-P-AB-2XKL-8POL and CPX-P-AB-2XKL-8POL-8DE-N-IS

 Quick connection technology for

use in control cabinets

 Spring-loaded terminals or screw

terminals

 Wire cross sections 0.2 … 2.5 mm

Combination of connection block and electrical connection technology Connection block Connection technology Plug connector/connecting cable Selectable connection

1 CPX-P-AB-2XKL-8POL Plug, 8-pin

1 CPX-P-AB-2XKL-8POL-8DE-N-IS Plug, 8-pin

2 NECU-L3G8-C1 Spring-loaded terminals 3 NECU-L3G8-C2 Screw terminals 2 NECU-L3G8-C1-IS Spring-loaded terminals 3 NECU-L3G8-C2-IS Screw terminals

technology

è Internet: www.festo.com/catalogue/...

Subject to change – 2018/04

Terminal CPX-P

Key features – Electrical components

Electrical connection – Connection block with Sub-D connection

CPX-AB-1-SUB-BU-25POL

 Multi-pin plug connection for I/O

distributor or console

 One socket, Sub-D  25-pin design

Combination of connection block and electrical connection technology Connection block Connection technology Plug connector/connecting cable Selectable connection

1 CPX-AB-1-SUB-BU-25POL Socket, Sub-D, 25-pin 2 SD-SUB-D-ST25 Crimp contacts

Electrical connection – Connection block with quick connector

CPX-AB-4-HAR-4POL

technology

 Sturdy quick connection technology

for individual connections

 4 sockets  4-pin design per socket

Combination of connection block and electrical connection technology Connection block Connection technology Plug connector/connecting cable Selectable connection

technology

1 CPX-AB-4-HAR-4POL Socket, quick connection, 4-pin 2 SEA-GS-HAR-4POL Insulation displacement

connectors

2018/04 – Subject to change

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Terminal CPX-P

Key features – Assembly

Hood

Description è 98

The CPX hood CAFC is a space and cost-saving alternative to a control cabinet. It is designed as an extruded aluminium profile and is installed on a mounting plate. The valve terminal is well protected and is quick to install without the need for complex control cabinet installation for cables and tubing.

Advantages of the CPX hood Points to note when using the CPX hood

 Impact protection (min. 7 J) for the

underlying modules in combination with a suitable mounting plate provided by the user

 Protection against electrostatic

discharge through the use of electrically conductive materials and the option of connecting an earth wire

 Protection against disconnection of

live plug connectors (by securing the hood with at least one special lock to EN 600079-0, 9.2 and 20)

 UV protection for the underlying

CPX-P and MPA modules

 CPX-P power supply via angled

plugs, no T-plugs

 Electrical supply plate/additional

power supply only possible with angled plug

The rail and the two mounting brack ets are mounted on a back plate. The hood is attached to the retaining rail and secured with two screws. There is also a stand-by position (locking of the hood in the open position). The hood is locked using two side screws (which meet the requirements for a special lock in compliance with ATEX). The CPX hood can be ordered online using the valve terminal configurator.

 No MPA vertical stacking  Use of larger QS fittings (for tubing

 Ducted exhaust air only with elbow

 The permissible ambient tempera

O.D. larger than 12 mm) only possible with the angled design

connector

ture of the valve terminal is reduced by 5 °C

-H- Note

The CPX hood has no influence on the ATEX classification of the valve terminal or of the CPX terminal.

The CPX hood has no influence on the IP protection class of the valve terminal or of the CPX terminal.

The CPX hood does not protect against the effects of the weather in installations that are not in closed spaces.

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Subject to change – 2018/04

Terminal CPX-P

Key features – Assembly

Hood

Assembly

Procedure:  Assemble the rail and mounting

bracket included in the mounting kit

 Attach the earth cable  Assemble the hood (if applicable,

screw together several hood sections before attaching the side pieces)

 Attach and secure the hood

1 Side piece 2 Earth cable 3 Hood section 4 Slot nut with screws, for joining

the hood sections

5 Rail 6 Mounting bracket

Technical data

Weight:  Hood: approx. 500 g per 100 mm

of length

Plug coding

 Mounting rail: approx. 550 g per

1,000 mm of length

 Side pieces: approx. 500 g per side

The connection blocks CPX-P-AB-2XKL-8POL, CPX-P-AB-2XKL-8POL-8DE-N-IS and the sockets NECU-L3G8 can be matched to one another using the coding elements CPX-P-KDS-AB-2XKL.

 Ambient temperature –5 … +50 °C  RoHS-compliant

This reduces the likelihood of a socket being inserted in the wrong slot after it is removed from the CPX-P terminal (protection against incorrect insertion).

2018/04 – Subject to change

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Terminal CPX-P

Key features – Assembly

Mounting options

Valve terminals with CPX-P terminal support different mounting options for direct machine mounting with high

H-rail mounting

Wall mounting

protection and control cabinet installation.

The rear profile of the CPX-P interlink ing block has a preformed H-rail mounting so that the CPX-P terminal can be attached to the H-rail using the H-rail mounting kit. The CPX-P terminal is mounted on the H-rail (see arrow A) and

then swivelled onto the H-rail and secured in place with the clamping component (see arrow B). The optional earthing plate enables a connection to be established to the machine potential/earth in one easy step.

The end plates of the CPX-P terminal, the valve terminal and the pneumatic interface include mounting holes for wall mounting. Additional mountings for the CPX-P terminal are available for longer valve terminals.

For H-rail mounting you will need the following mounting kit:  CPX-CPA-BG-NRH This facilitates mounting of the CPX-P terminal on H-rails to EN 60715. An additional mounting kit is required for combination with valve terminals.

Additional mounting components

Linking with screws

Additional mounting brackets for the CPX-P terminal that can be screwed onto the interlinking blocks are available for longer valve terminals.

The mechanical connection between the CPX-P modules is created using special angle fittings. The CPX-P terminal can thus be expanded at any time.

-H- Note

For CPX-P terminals with 4 or more interlinking blocks: you will require additional mounting brackets of the type CPX-M-BG-RW approx. every 100 or 150 mm. These are supplied preassembled.

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Subject to change – 2018/04

Terminal CPX-P

Key features – Power supply

Power supply concept

General information

The use of decentralised devices on the fieldbus – particularly with high protection for direct machine mount ing – demands a flexible power supply

Interlinking blocks

Interlinking blocks represent the backbone of the CPX-P terminal with all supply lines. They provide the power supply for the modules used on

concept. A valve terminal with CPX-P can, in principle, supply all voltages via a single connection.

them as well as their bus connections. Many applications require the CPX-P terminal to be segmented into voltage zones. This applies in particular to the

A distinction is made between supply for

 electronics plus sensors  valves plus actuators.

separate disconnection of the outputs. The interlinking blocks provide either a space-saving central power supply for the entire CPX-P terminal or

Connection technology:  7/8"

galvanically isolated, all-pin disconnectable potential groups/ voltage segments.

2018/04 – Subject to change

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Terminal CPX-P

Key features – Power supply

Interlinking blocks

With system supply

Without power supply

 CPX-M-GE-EV-S-7/8-5POL  CPX-M-GE-EV-S-7/8-5POL-VL

Connection technology

 7/8", 5-pin

 CPX-M-GE-EV

 For CPX-P terminal modules and

connected sensors

 For valves that are connected to the

CPX-P terminal via a pneumatic interface

 For actuators that are connected to

output modules of the CPX-P terminal

With additional power supply for outputs

-H- Note

For 7/8":  Commercially available

accessories are often limited to max. 8 A

 CPX-M-GE-EV-Z-7/8-5POL  CPX-M-GE-EV-Z-7/8-5POL-VL

Connection technology  7/8", 5-pin

-H- Note

Valve terminal MPA-S has either a 5-pin 7/8", 4-pin 7/8" or 3-pin M18 power supply for one or more valve voltage zones. Galvanically isolated,

 For actuators that are connected to

output modules of the CPX-P terminal

all pins disconnectable with voltage monitoring in the following MPA module.

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Subject to change – 2018/04

Terminal CPX-P

Key features – Diagnostics

Diagnostics

System performance

3 4

12 5 6

Detailed diagnostic functions are needed in order to quickly locate the causes of errors in the electrical installation and therefore reduce downtimes in production plants. A basic distinction is made between on-the-spot diagnostics using LEDs or an operator unit (CPX-MMI) and diagnostics using a bus interface.

Overview of LEDs on the bus node

1 2 1 Fieldbus-specific LEDs

The CPX-P terminal supports on-thespot diagnostics via a row of LEDs. This is separate from the connection area and therefore provides good visual access to status and diagnostic information.

On each bus node, a maximum of 4 fieldbus-specific LEDs display the fieldbus communication status of the CPX-P terminal with the higher-order controller.

1 Undervoltage monitoring 2 Diagnostics via bus interface 3 Diagnostic overview LED

– Fieldbus status – CPX-P status

4 Status and diagnostic LED

for module and I/O channels

Module and channel-specific diagnosis is supported, for example  Undervoltage detection for outputs

and valves

 Short circuit detection for sensors,

outputs and valves

 Open-load detection for a missing

solenoid coil

 Storage of the last 40 causes of

errors with error start and error end

2 CPX-P-specific LEDs

A further 4 CPX-P-specific LEDs provide non-fieldbus-specific information about the status of the CPX-P terminal, for example – Power system – Power load – System fault – Modification parameters

5 Module and channel-specific

diagnostics

6 Valve-specific diagnostic module

and solenoid coils

The diagnostic messages can be read out via the bus interface in the higherorder controller and visualised for the central recording and evaluation of error causes. This is done using the individual fieldbus-specific channels. The CPX-CEC also offers the option of access via the integrated Ethernet interface (remote maintenance via PC/web applications).

Input/output module status and diagnostic LEDs

1 2 3 1 Status LEDs for the inputs and

outputs Each input and output channel is assigned a status LED.

2018/04 – Subject to change

2 Channel-oriented diagnostic

LEDs Depending on the module design, another diagnostic LED is available for each I/O channel.

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3 Group diagnostic LEDs

An LED displays the group diagnostics for each module.

Terminal CPX-P

Key features – Parameterisation

Diagnostics

Display on the operator unit (CPX-MMI)

Display on a PC

1 LCD graphical display for

on-site plain-text diagnostics – Fault location and type – Without programming

1 CPX-P terminal with valve

terminal

2 Adapter diagnostic interface to

USB

3 Laptop/portable device with USB

interface and installed CPX-P

Maintenance Tool (CPX-FMT) soft

ware – Fault location and type – Without programming – Storing the configuration – Preparing screenshots

Parameterisation

Changes to the application are often required during commissioning. The parameterisable characteristics of the CPX-P modules mean that functions can be very easily changed by means of configuration software. This reduces

the number of modules needed and, consequently, the amount of storage space required. It is therefore possible, for example, to reduce the input debounce time for an input module – normally 3 ms – to

0.1 ms on a "fast" input module for faster processes, or to set the re sponse of a valve following a fieldbus interrupt. Depending on the modules used, parameterisation can be performed

1 Input debounce time 3 ms 2 Input debounce time 0.1 ms

via the following interfaces:

 Ethernet  Fieldbus  Control block direct interface

(programming interface)

 Operator unit CPX-MMI

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Subject to change – 2018/04

Terminal CPX-P

Key features – Addressing

Addressing

The various CPX-P modules occupy a different number of I/O addresses within the CPX-P system. The maximum address space for bus nodes depends on the performance of the fieldbus systems.

Overview – Allocated addresses for CPX-P modules

CPX-P-8DE-N 16 8 CPX-P-8DE-N (inputs configured as counter) CPX-P-8DE-N-IS 16 8 CPX-P-8DE-N-IS (inputs configured as counter) CPX-8DE 8 – CPX-8NDE 8 – CPX-16DE 16 – CPX-4DA – 4 CPX-8DA – 8 CPX-4AE-U-I 4 x 16 – CPX-2AA-U-I – 2 x 16 CPX-4AE-4AA-H -V- 0, 16, 32, 48, 64, 128, 144, 160, 176, 192 VMPA1-FB-EMS-8 – 8 VMPA1-FB-EMG-8 – 8 VMPA2-FB-EMS-4 – 4 VMPA2-FB-EMG-4 – 4 VMPA1-FB-EMS-D2-8 – 8 VMPA1-FB-EMG-D2-8 – 8 VMPA2-FB-EMS-D2-4 – 4 VMPA2-FB-EMG-D2-4 – 4 VMPA-FB-PS-1 16 – VMPA-FB-PS-3/5 16 – VMPA-FB-PS-P1 16 – VMPA-FB-EMG-P1 16 16

Maximum system configuration:

 1 bus node or control block  9 I/O modules  1 pneumatic interface

(e.g. pneumatic interface MPA-S with up to 16 MPA manifold sub-bases)

Inputs [bit] Outputs [bit]

80 16

The maximum system configuration can be limited in individual cases by exceeding the address space.

0, 16, 32, 48, 64

-V- New

CPX-4AE-4AA-H

-H- Note

Please refer to the detailed descrip tion of the configuration/addressing rules in the technical data for CPX bus nodes.

1) Dependent on the DIL switch setting on the module

Overview – Address space for CPX bus node and control block

Protocol Max. total Max. digital Max. analogue

Inputs Outputs Inputs Outputs Inputs Outputs

CPX-FB11 DeviceNet 512 bits 512 bits 512 DI 512 DO 32 AI 18 AO CPX-FB13 PROFIBUS 512 bits 512 bits 512 DI 512 DO 32 AI 18 AO CPX-FB33 PROFINET RT 512 bits 512 bits 512 DI 512 DO 32 AI 18 AO

-H- Note

The bandwidth of the bus nodes can be restricted by the choice of module and the maximum number of modules.

2018/04 – Subject to change

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Terminal CPX-P

Technical data

-K- Module width

50 mm

-H- Note

The data given here apply to the CPX-P system. If components that conform to lower values are used in the system, the specification for the entire system is reduced to the values of those components.

Example

Protection class IP65 applies only to the fully assembled system with fitted plugs or covers (which must also con form to IP65). If components with a lower protection class are used, the

protection level of the entire system is reduced to the protection class of the component with the lowest protection level, for example CageClamp connec tion block with IP20 protection.

General technical data

Module No. 562818

Max. no. of modules

Max. address capacity Inputs [byte] 64

Internal cycle time [ms]  1 Configuration support Fieldbus-specific LED displays Bus node/control block Up to 4 LEDs, bus-specific

Diagnostics  Channel and module-oriented diagnostics for inputs/outputs and valves

1) A maximum of 11 modules in total can be combined. (e.g. 1 control block + 9 I/O modules + 1 pneumatic interface, or 1 control block + 1 bus node + 8 I/O modules + 1 pneumatic interface)

Control block 1 Bus node 1 I/O modules 9 Pneumatic interface 1

Outputs [byte] 64

4 LEDs, CPX-P-specific

 PS = Power system  PL = Power load  SF = System fault  M = Modify parameter/forcing active

I/O modules Min. one group diagnostic LED

Channel-oriented status and diagnostic LED, depending on module

Pneumatic interface One group diagnostic LED

Valve status LED on valve

 Detection of module undervoltage for the different potential values  Storage of the last 40 errors with timestamp (acyclic access)

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Subject to change – 2018/04

Terminal CPX-P

Technical data

General technical data

Module No. 562818

Parameterisation Module-specific and entire system, for example:

 Diagnostic behaviour  Condition monitoring  Profile of inputs  Fail-safe response of outputs and valves

Commissioning support Forcing of inputs and outputs Nominal operating voltage [V DC] 24 Operating voltage range [V DC] 18 … 30 Power supply Interlinking block with system

supply for electronics plus sensors actuators plus valves Additional power supply for

actuators [A] 8 Current consumption Depending on system configuration Power failure bridging (bus electronics only) [ms] 10 Power supply connection 7/8", 5-pin Fuse concept Per module with electronic fuses Tests Vibration test to DIN IEC 68  With wall mounting: Severity level 2

Shock test to DIN IEC 68  With wall mounting: Severity level 2

PWIS classification PWIS-free (free of paint-wetting impairment substances) Interference immunity EN 61000-6-2 (industry) Interference emission EN 61000-6-4 (industry) Isolation test for galvanically isolated circuits to IEC 1131 Part 2 [V DC] 500 Galvanic isolation of electrical voltages [V DC] 80 Protection against direct and indirect contact PELV (Protective Extra-Low Voltage) Materials End plates: Die-cast aluminium Grid dimension [mm] 50

[A] [A]

8 8

 With H-rail mounting: Severity level 1

Operating and environmental conditions

Module No. 562818

Ambient temperature [°C] –5 … +50 Storage temperature [°C] –20 … +70

2018/04 – Subject to change

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Terminal CPX-P

Technical data

Certifications and approvals – Maximum values

Module No. 562818

ATEX category for gas II 3G Explosion ignition protection type for gas Ex nA IIC T4 Gc Explosion-proof temperature rating [°C] –5 ≤ Ta ≤ +50 CE marking (see declaration of conformity) To EU Explosion Protection Directive (ATEX)

To EU EMC Directive Protection class to EN 60529 IP20, IP65 Certification cULus recognized (OL)

C-Tick Explosion protection certification outside the EU EPL Gc (BR) Certificate issuing authority DNV 15.0193 X

1) For information about the applicability of the component see the manufacturer’s EC declaration of conformity at: www.festo.com/sp è Certificates. If the component is subject to restrictions on usage in residential, office or commercial environments or small businesses, further measures to reduce the emitted interference may be necessary.

-H- Note

The values indicated represent the maximum performance limits that can be achieved with the fully assembled product. Depending on the individual components used, the value actually achieved for the overall product may be lower.

You can select e.g. the individual components required to achieve the ATEX category by choosing the corresponding features in the online product configurator: è Internet:cpx-p

Weight [g]

Bus node FB11 120.0 Pneumatic interface MPA-S 238.4

FB13 115.0 Connection block Metal 175.0 FB33 280.0 Interlinking block, metal Without power supply 162.0

I/O module CPX 38.0 System supply, 7/8", 5-pin 187.0

NAMUR 100.0 End plate for metal HART 77.4 Right-hand 113.0

design

Left-hand 113.0

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Subject to change – 2018/04

Terminal CPX-P

Accessories

Ordering data – Accessories

Designation Part No. Type

Mounting

Interlinking block

Mounting accessories

Attachment for wall mounting (for long valve terminals, 2 mounting brackets and 4 screws)

Mounting for H-rail 526032 CPX-CPA-BG-NRH

Without power supply – 550206 CPX-M-GE-EV

With system supply 7/8" – 5-pin 550208 CPX-M-GE-EV-S-7/8-5POL

7/8" – 5-pin, for ATEX environment 8022165 CPX-M-GE-EV-S-7/8-5POL-VL

With additional power supply for outputs 7/8" – 5-pin 550210 CPX-M-GE-EV-Z-7/8-5POL

7/8" – 5-pin, for ATEX environment 8022158 CPX-M-GE-EV-Z-7/8-5POL-VL

Screws for mounting the bus node/ connection block on an interlinking block

Bus node/plastic connection block 550219 CPX-M-M3x22-4x

Bus node/metal connection block 550216 CPX-M-M3x22-S-4x

550217 CPX-M-BG-RW-2x

End plates

Power supply

Inscription labels

End plate Right-hand 550214 CPX-M-EPR-EV

Left-hand 550212 CPX-M-EPL-EV

Plug socket for mains connection 7/8", straight, 5-pin

Plug socket for mains connection 7/8", angled, 5-pin – open cable end, 5-pin

Inscription labels 6x10 mm, 64 pieces, in frames 18576 IBS-6x10

0.25 … 2.0 mm

2 m 573855 NEBU-G78W5-K-2-N-LE5

543107 NECU-G78G5-C2

2018/04 – Subject to change

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Terminal CPX-P

Accessories

Ordering data – Accessories

Designation Part No. Type

Hood

Mounting rail for securing the hood 1,000 mm 572256 CAFC-X1-S

Mounting kit for CPX hood 572257 CAFC-X1-BE

User documentation

Hood section for CPX-P terminal including mounting attachments for connecting several hood sections in series

CPX-P System Manual German 526445 P.BE-CPX-SYS-DE

Operator unit CPX-MMI-1 German 534824 P.BE-CPX-MMI-1-DE

200 mm 572258 CAFC-X1-GAL-200

300 mm 572259 CAFC-X1-GAL-300

English 526446 P.BE-CPX-SYS-EN Spanish 526447 P.BE-CPX-SYS-ES French 526448 P.BE-CPX-SYS-FR Italian 526449 P.BE-CPX-SYS-IT

English 534825 P.BE-CPX-MMI-1-EN French 534827 P.BE-CPX-MMI-1-FR Italian 534828 P.BE-CPX-MMI-1-IT Spanish 534826 P.BE-CPX-MMI-1-ES

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Subject to change – 2018/04

Terminal CPX-P

Accessories

User documentation

Comprehensive user manuals are vital for the fast and reliable use of fieldbus components. The manuals provided by Festo contain step-by-step instructions for using the CPX-P terminal:

1. Installation

2. Commissioning and parameterisation

3. Diagnostics

Overview – User documentation

Type Title Description

Pneumatic components P.BE-MPA-… Valve terminals with MPA-S pneumatics Instructions on assembly, installation, commissioning and diagnostics of the

Electronic components P.BE-CPX-SYS-… System description, installation and

P.BE-CPX-EA-… CPX-P-EA modules, digital Connection technology and assembly, installation and commissioning

P.BE-CPX-P-EA-… CPX-P-EA modules, NAMUR sensors Connection technology and assembly, installation and commissioning

P.BE-CPX-AX-… CPX-P-EA modules, analogue Connection technology and assembly, installation and commissioning

P.BE-CPX-FB… CPX bus node Instructions on assembly, installation, commissioning and diagnostics of the

P.BE-CPX-PNIO… CPX bus node for PROFINET Instructions on assembly, installation, commissioning and diagnostics of the

P.BE-CPX-MMI-1-… Universal handheld type

Application-oriented explanations are provided for integration of the CPX-P terminal in the programming and configuration software of the various controller manufacturers. Use the order code to select the language you want. The manual for the configuration you have ordered is supplied automatically.

commissioning

CPX-MMI-1

Device description files and icons are used to explain the integration of the CPX-P terminal in the config uration software of the various controller manufacturers.

MPA-S pneumatic components.

Overview of the design, components and mode of operation of the CPX-P terminal; installation and commissioning instructions as well as basic principles of parameterisation.

instructions for digital input and output modules of the type CPX-… and MPA pneumatic interface.

instructions for digital input and output modules of the type CPX-P-….

instructions for analogue input and output modules of the type CPX-…

relevant bus node.

relevant bus node. Instructions on assembly, installation, commissioning and diagnostics of the CPX operator unit.

The documents can be downloaded quickly and easily from the Festo website. è www.festo.com

2018/04 – Subject to change

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Terminal CPX-P

Technical data – Operator unit CPX-MMI-1

-K- Width

81 mm

Application

Functions

 Advance commissioning through

the monitoring/forcing of inputs and outputs without fieldbus master/PLC

 Test function for parameter

settings, for example fail-safe of the outputs or switch-on delay of the inputs

 Plain-text diagnostics of module

and channel-oriented errors

 Condition monitoring:

preselection/loading of counters, activation of the channels to be monitored

 Display of the last 40 error

occurrences with timestamp

 Identification of sporadic causes of

errors through display of the diagnostic history

 Password protection

The operator unit is a small, conveni ent commissioning and service device for the CPX-P terminal. It provides data polling, configuration and diag nostic functions for CPX-P terminals. Its extremely flexible application range means that data can be read in or out at any location. IP65 compati bility makes it suitable for use in harsh industrial environments.

Connection

The operator unit is connected to the CPX bus nodes or control block, as appropriate, using a pre-assembled M12 cable. The voltage for the operator unit is supplied by the CPX-P component

Communication

Once connected to the CPX-P terminal, the operator unit loads the available configuration for the I/O modules, valves, etc. This ensures the availability of up-todate texts, messages, menus and displays. Status information, diagnostic messages and parameter bits are then exchanged during operation.

Assembly

A mounting bracket for the operator unit offers the option of wall or H-rail mounting. The mounting bracket also has an option for temporary mounting using a hanging device.

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Subject to change – 2018/04

Terminal CPX-P

Technical data – Operator unit CPX-MMI-1

Connection

Function examples

The operator unit is connected to the CPX-P terminal using pre-assembled cables.

System overview

 Overview of configured modules

and current diagnostic messages

Diagnostics

 Fast access to the diagnostic history

and the modules with diagnostic messaging

 Display of the last 40 diagnostic

messages with timestamp

 Display of the current diagnostic

message for a module

Commissioning

 Selection of module-specific data

and parameters

 Display and modification of the

current status of the inputs and outputs of a module

 Display and modification of the

current settings for module-specific parameters

2018/04 – Subject to change

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Setup

 Setting of access permission

(password)

 Contrast setting of the display

Terminal CPX-P

Technical data – Operator unit CPX-MMI-1

General technical data

Type CPX-MMI-1

Data interface RS232 interface, 57.6 kBaud, M12 socket, 4-pin Display component LCD graphical display with background illumination (128 x 64 pixels) Control elements 7 keys:

4 arrow keys and 3 function keys, touch-sensitive keypad

Electromagnetic compatibility Interference emission tested to DIN EN 61000-6-4, industry

Interference immunity tested to DIN EN 61000-6-2, industry Nominal operating voltage [V DC] 24, supplied by the connected device Operating voltage range [V DC] 18 … 30 Current consumption [mA] 50 … 60 Protection class to IEC 60529 IP65 Relative air humidity [%] 90, non-condensing Vibration resistance Tested to DIN/IEC 68/EN 60068, Part 2-6

 With wall mounting: Severity level 2

 With H-rail mounting: Severity level 1

Shock resistance Tested to DIN/IEC68/EN60068, Part 2-27

 With wall mounting: Severity level 2

 With H-rail mounting: Severity level 1

Materials Reinforced PA Dimensions (W x H x D) [mm] 81 x 137 x 28 Product weight [g] 150

Operating and environmental conditions

Ambient temperature [°C] 0 … 50 CE marking (see declaration of conformity) To EU EMC Directive

To EU Explosion Protection Directive (ATEX) ATEX category Gas II 3 G

Dust II 3 D

Ex ignition protection type Gas Ex nA IIC T6 X Gc

Dust Ex tc IIIC T60°C X Dc IP65

ATEX temperature rating [°C] –5 <= Ta <= +50

-H- Note

When operating device combinations in hazardous areas, the lowest common zone, temperature class and

Connection and display components

ambient temperature of the individual devices determine the possible use of the entire module.

1 Display (LCD display)

2 Function keys 3 Arrow keys

4 M12 interface

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Subject to change – 2018/04

Terminal CPX-P

Technical data – Operator unit CPX-MMI-1

Dimensions Download CAD data è www.festo.com CPX-MMI-1 CPX-MMI-1-H

1 Bracket CPX-MMI-1-H, mounted

on top

Type B1 B2 H1 H2 L1 L2

CPX-MMI-1 31.4 28 162 137 81 84.3 CPX-MMI-1-H 10.6 – 92 – 84.3 –