Festo CP-E16 Series User manual

Compact Performance
CP Modules
Electronics
Input modules type CP-E16...-M...-...
Output modules type CP-A08...-M12-...

Author: S. Breuer
Editors: H.-J. Drung, M. Holder
Layout: Festo, KI-TD
Typesetting: KI-TD
Edition: 9901b
© (Festo AG & Co., D-73726 Esslingen,
Federal Republic of Germany, 1999)
The copying, distribution and utilization of this docu-
ment as well as the communication of its contents to
others without expressed authorization is prohibited.
Offenders will be held liable for the payment of dam-
ages. All rights reserved, in particular the right to carry
out patent, utility model or ornamental design registra-
tions.
Printed on 100 % recycled paper
CP..EA 9901b I

Part no. 165 225
Title: Manual
Designation: P.BE-CPEA-GB
II CP..EA 9901b

Contents
Designated use. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . IV
Target group. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V
Important user instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V
Information on this manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . VII
1. Input module type CP-E16...-M...-...
1.1 Mode of operation of input modules CP-E16...-M...-... . . . . . . . . 1-3
1.1.1 Display and connecting elements . . . . . . . . . . . . . . . . . . . . . . . . 1-4
1.2 Fitting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5
1.3 Installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-8
1.3.1 Connecting sensors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-9
1.3.2 Connecting the input module . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-20
1.4 Instructions on commissioning. . . . . . . . . . . . . . . . . . . . . . . . . . 1-22
1.5 Technical specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-26
2. Output module type CP-A08...-M12-...
2.1 Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3
2.2 Fitting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4
2.3 Installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-5
2.3.1 Connecting the actuators. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-6
2.3.2 Connecting the output module. . . . . . . . . . . . . . . . . . . . . . . . . . 2-13
2.3.3 Connecting the load voltage. . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-14
2.4 Instructions on commissioning. . . . . . . . . . . . . . . . . . . . . . . . . . 2-17
2.5 Technical specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-20
A. Index
CP..EA 9901b III

Designated use
The CP modules described in this manual have been
designed exclusively for use on a CP string, an axis
interface string or a CP branch line in conjunction with
a CP field bus node, the SPC200 Smart Positioning
Controller or the Powerbox type CP-FB-TBOX-SUBD9.
CP modules and CP cables may only be used as
follows:
– as intended for use
– in original condition
– without unauthorized modifications
– in faultless technical condition
If used in conjunction with commercially-available com-
ponents such as sensors and actuators, the specified
limit values for pressures, temperatures, electrical data,
torques etc. must be observed. Please comply also with
national and local safety laws and regulations.
All CP modules comply with protection class III.
WARNING
Use only power units which guarantee reliable
isolation of the operating voltages as per IEC 742 /
EN 60742 / VDE 0551 with at least 4 kV isolation
resistance (protected extra low voltage, PELV).
Switch power packs are permitted if they guarantee
reliable isolation in accordance with EN 60950 /
VDE 0805.
IV CP..EA 9901b

Target group
This manual is directed exclusively at technicians who
are trained in control and automation technology.
Important user instructions
This manual contains instructions on the possible
dangers which may occur if the CP modules are not
used correctly. These instructions are always printed in
italics, are framed and also signalled by pictograms.
Danger
categories
A distinction is made between the following:
WARNING
This means that personal injury or damage to
property may occur if these instructions are not
observed.
CAUTION
This means that damage to property may occur if
these instructions are not observed.
PLEASE NOTE
This means that this instruction must also be
observed.
CP..EA 9901b V

Pictograms and symbols complement the danger warn-
ings and draw attention to the nature and conse-
quences of dangers.
Pictograms
The following pictograms are used:
Uncontrolled movements of loose tubing.
Unintentional movements of the connected actuators.
High voltages or undefined switching states of the elec-
tronic components which may influence connected cir-
cuits.
Electrostatically vulnerable components.
These will be damaged if you touch the contact sur-
faces.
•• This mark indicates activities which can be carried
out in any order.
Text
markings
1. Figures indicate activites which must be carried out
in the numerical order of the figures.
– Hyphens indicate general, non-compulsory activities.
VI CP..EA 9901b

Information on this manual
CP I/O modules are available both as PNP (positive-
switching) and NPN (negative-switching). The positive-
switching modules with M12 connection are available in
4-pin and 5-pin forms. The 5-pin design has an earth
connection. This manual contains specific information
on the method of operation, fitting, installation and com-
missioning of the following CP modules:
This manual refers to:
Input modules:
PNP
- CP-E16-M8
- CP-E16-M12x2
- CP-E16-M12x2-5POL
NPN
- CP-E16N-M8
- CP-E16N-M12x2
Output modules:
PNP
- CP-A08-M12
- CP-A08-M12-5POL
NPN
- CP-A08N-M12
Information on further modules as well as basic infor-
mation which must be observed in conjunction with the
higher-order system, can be found in the manuals for
the relevant system.
CP..EA 9901b VII

Manuals for the CP system Peripherals
Manual "CP system, Installation and commissioning"
type P.BE-CPSYS-...
Contents General, basic information on operating, fitting, installing
and commissioning CP systems.
Manual "CP field bus node,
programming and
diagnosing"
type P.BE...-...
"CPV valve
terminal,
CPA valve
terminal,
pneumatics"
type P.BE-CPV-..
or
type P.BE-CPA-..
"CP modules,
electronics"
Contents Special information
on commissioning,
programming and
diagnosing related to
the node used.
Information on
fitting, installing
and commission-
ing CP valve
terminals
Information on
fitting,
installing and
commissioning
CP I/O modules
Fig. 0/1: CP system manuals
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AA
AA
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AAAA
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AA
AA
AA
AA
AA
AA
AA
AA
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A
A
A
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VIII CP..EA 9901b

Manuals on the SPC200 Smart Positioning Controller Periphery
Manuals SPC200 Smart
Positioning
Controller, User
manual
type P.BE-SPC200-...
Manual
WinPISA type
P.SW-WIN-PISA-...
Manuals on:
- proportional directional
control valves
- service unit
- measuring system
- cylinders or
linear drives
Contents Installation,
commissioning and
diagnosis with the
SPC200;
Standard
components and
modules
Functions of the
WinPISA software
package
Manual "CPV valve terminal,
pneumatics"
type P.BE-CPV-...
"CP modules,
electronics" type
P.BE-CPEA-...
Contents Information on the
CPV valve terminals Information on the CP-I/O modules
Fig. 0/2: Manuals for the SPC200
CP..EA 9901b IX

XCP..EA 9901b

Chapter 1
Input module type CP-E16...-M...-...
1. Input module type CP-E16...-M...-...
CP-E16...-M... 9901b 1-1

Contents
Input module type CP-E16...-M...-...
1.1 Mode of operation of input modules CP-E16...-M...-... . . . . . . . 1-3
1.1.1 Display and connecting elements. . . . . . . . . . . . . . . . . . . . . . . . 1-4
1.2 Fitting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5
1.3 Installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-8
1.3.1 Connecting sensors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-9
1.3.2 Connecting the input module . . . . . . . . . . . . . . . . . . . . . . . . . . 1-20
1.4 Instructions on commissioning . . . . . . . . . . . . . . . . . . . . . . . . . 1-22
1.5 Technical specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-26
1. Input module type CP-E16...-M...-...
1-2 CP-E16...-M... 9901b

1.1 Mode of operation of input modules CP-E16...-M...-...
The CP input modules contain digital inputs for con-
necting sensors, thereby enabling e.g. cylinder positions
to be interrogated. A distinction is made between the
following types:
Type Explanation
CP-E16-M12X2-...
CP-E16N-M12X2
Provides 16 PNP inputs;
sensor connections via 8 sockets with
M12 thread
Provides 16 NPN inputs;
sensor connections via 8 sockets with
M12 thread
CP-E16-M8
CP-E16N-M8
Provides 16 PNP inputs;
sensor connections via 16 sockets with
M8 thread
Provides 16 NPN inputs;
sensor connections via 16 sockets with
M8 thread
1. Input module type CP-E16...-M...-...
CP-E16...-M... 9901b 1-3

1.1.1 Display and connecting elements
The diagram below shows the display and connecting
elements using the example of input module
CP-E16-M12x2.
1
2
3
Designation for input type:
- INPUT-P for PNP inputs
- INPUT-N for NPN inputs
Sensor connections
Green LED for status display
(one LED per input)
4
5
6
7
8
9
Status LED (green)
CP connection
Protective cap
Groove for inscription signs (ISB 6x10)
Earth connection
Type plate
Fig. 1/1: Display and connecting elements
2
6
4
3
5
7
9
1
8
1. Input module type CP-E16...-M...-...
1-4 CP-E16...-M... 9901b

1.2 Fitting
Input modules are intended for fitting onto walls or hat
rails. For fitting them onto walls you will require the fol-
lowing surface areas:
Type Surface area
CP-E16-M8 approx. 150 mm x 66 mm
CP-E16-M12x2-... approx. 141 mm x 78 mm
The diagram below shows the dimensions of the four
threaded holes of screw size M4.
Fitting on
a wall
1
2
Input module, type CP-E16...-M12x2-...
Input module, type CP-E16...-M8
Fig. 1/2: Fitting dimensions CP-E16...-M...-...
139.9 mm
63 mm
40 mm
131.9 mm
2
1
1. Input module type CP-E16...-M...-...
CP-E16...-M... 9901b 1-5

PLEASE NOTE
For fitting the modules onto a hat rail you will require
fastening kit CP-TS-HS35. This kit contains 2 fasten-
ings, 2 M4x12 screws and 2 washers.
In order to fit the modules onto a hat rail, proceed as
follows:
Fitting onto a
hat rail
1. Make sure that the fastening surface can support
the weight of the module.
2. Fit a hat rail (support rail EN 50022 - 35x15; width
35 mm, height 15 mm).
3. Fasten the hat rail at least every 100 mm to the sup-
port surface.
4. Let both fastenings on the hat rail snap into the
module (see Fig. 1/3).
5. Screw the housing on to the fastening with the
screws supplied as shown in the diagram below.
6. Tighten the screws. The fastening and the housing
will then be clamped tight on the hat rail.
1. Input module type CP-E16...-M...-...
1-6 CP-E16...-M... 9901b

1
2
3
4
5
Fastening
Hat rail
Housing
M4x12 screw
Washer
Fig. 1/3: Fitting on a hat rail
In order to remove the module from a hat rail, proceed
as follows:
1. Loosen the screws.
2. Remove the housing.
3. Use a screwdriver to prize open the hat rail and
remove the module.
1
2
Fastening
Screwdriver
Fig. 1/4: Removing the module
1
2
12
3
5
4
1. Input module type CP-E16...-M...-...
CP-E16...-M... 9901b 1-7

1.3 Installation
WARNING
Before undertaking installation work, switch off
the following:
- the operating voltage supply and the load voltage
supply on the higher-order system
(e.g. CP field bus node)
- if necessary, the separately supplied load voltage.
You thereby avoid:
– unintentional movements of the connected
actuators.
– undefined switching states of the
electronic components.
WARNING
Connect the earth cable on the side of the housing
(see Fig. 1/1) with low impedance (short cable with
large cross-sectional area) to the earth potential.
In this way you can avoid interference caused by
electromagnetic influences.
1. Input module type CP-E16...-M...-...
1-8 CP-E16...-M... 9901b

1.3.1 Connecting sensors
Use the following cable and plugs for connecting the
sensors.
Type Plug Cable
CP-E16-M12x2 SEA-GS-7 (PG7)
SEA-WS-7 (PG7) KM12-DUO-...
CP-E16-M12x2-5POL Use the plug with
union nut with
thread M12x1.
CP-E16-M8 Use the plug with
union nut with
thread M8x1
(outer diameter
max. 12 mm).
KM8-M8-GSGD-...
Fasten the plugs with the aid of the union nuts in order
to avoid unintentional loosening e.g. due to vibration.
Seal the unused sensor connections with the protective
caps supplied. Only then is compliance with class of
protection IP65 ensured.
1. Input module type CP-E16...-M...-...
CP-E16...-M... 9901b 1-9