Festo CPV GE-IL Series Operating and installation instructions

Description
175 509
en 0012b
Compact performance
Description
Electronics
CPV valve terminal
with direct connec-
tion
Field bus protocol:
INTERBUS-Loop
Direct connection
type CPV..-GE-IL-...

Contents and general instructions
I
Festo P.BE--CP-IL-EN en 0012b
Author H.Hohner,E.Klotz,M.Simons.................
Editors H.-J. Drung, M.Holder........................
Original de.......................................
Translation transline Deutschland GmbH...............
Layout Festo AG & Co., Abtl. KG-GD...................
Type setting DUCOM................................
Edition en 0012b..................................
Title MANUAL-EN.................................
Designation P.BE--CP-IL-EN..........................
Order no. 175 509.................................
E(Festo AG & Co., D-73726 Esslingen, Federal Republic of
Germany 2000)
Internet: http://www.festo.com
E-Mail: [e-mail]
The copying, distribution and utilization of this document as
well as the communication of its contents to others without
expressed authorization is prohibited. Offenders will be held
liable for the payment of damages. All rights reserved, in
particular the right to carry out patent, utility model or
ornamental design registration.

Contents and general instructions
II Festo P.BE--CP-IL-EN en 0012b

Contents and general instructions
III
Festo P.BE--CP-IL-EN en 0012b
Contents
Designated use V........................................................
Target group V..........................................................
Service VI...............................................................
Notesontheuseofthismanual VI...........................................
Important user instructions VII..............................................
1. Installation 1-1...................................................
1.1 General notes on installation 1-3......................................
1.2 Description of the product 1-4........................................
1.3 Structure of the INTERBUS-Loop 1-5...................................
1.4 Pin assignment 1-6.................................................
1.5 Connecting the CPV valve terminal 1-7.................................
1.5.1 Structure of the Quickon screw connector 1-7...........................
1.5.2 Preparing the connecting cable 1-8....................................
1.5.3 Connecting the cables 1-10...........................................
1.5.4 Fitting the blind plug 1-11............................................
1.5.5 Selecting the power unit 1-13.........................................
1.5.6 Notes on connecting the power supply 1-14..............................
1.5.7 Earthing 1-18.......................................................
2. Commissioning 2-1................................................
2.1 Commissioning on an INTERBUS master 2-3............................
2.1.1 General 2-4.......................................................
2.2 Switching on the power supply 2-5....................................
2.3 Addressing variants 2-6.............................................
2.4 Number of outputs and ID code 2-6...................................
2.5 Bus configuration 2-7...............................................
2.5.1 Bus configuration with CMD software 2-7...............................
2.5.2 Bus configuration without CMD software 2-14............................

Contents and general instructions
IV Festo P.BE--CP-IL-EN en 0012b
2.6 Basic rules for addressing CPV valve terminals 2-18.......................
2.6.1 Addressing the CPV valve terminal 2-19.................................
2.6.2 Process data entry via the CMD software 2-23............................
2.7 Preprocessing 2-26..................................................
2.8 Periphery fault (PF) 2-26..............................................
3. Diagnosis 3-1.....................................................
3.1 Summary of diagnostic possibilities 3-3................................
3.2 Diagnosis via LEDs 3-4..............................................
3.2.1 Normal operating status 3-5.........................................
3.2.2 Error display (US) 3-5...............................................
3.2.3 Error display (DIAG) 3-6.............................................
3.2.4 Displays of the valve coils 3-7........................................
3.3 Diagnosis via INTERBUS 3-8.........................................
3.4 Error treatment 3-9.................................................
3.4.1 Reaction to faults in the control system 3-9.............................
A. Technical appendix A-1.............................................
A.1 Technical specifications.. A-3.........................................
A.2 Accessories A-7....................................................
A.3 Dimensions A-8....................................................
B. Index B-1.........................................................

Contents and general instructions
V
Festo P.BE-- CP-IL-EN en 0012b
Designated use
The CPV valve terminal type CPV-... with direct connection to
the INTERBUS-Loop type CPV..-GE-IL-... described in this man-
ual is intended exclusively for use as a slave on the INTER-
BUS-Loop and compatible field buses. The CPV valve terminal
mayonlybeusedasfollows:
– in accordance with designated use
– in its original condition
– without any modifications
– in perfect technical condition
The values specified for pressures, temperatures, electrical
data, torques, etc. must be observed.
Please comply with technical regulations as well as national
and local regulations in your country.
When implementing an emergency stop circuit, observe also
the measures listed in Chapter 1.5.6.
Warrning
If used as an explosion-protected operating media, do not
disconnect when under tension!
Target group
This manual is intended for technicians who are trained in
control and automation technology, and who have experience
in installing, commissioning, programmierung and diagnosing
slaves on the INTERBUS.

Contents and general instructions
VI Festo P.BE--CP-IL-EN en 0012b
Service
Please consult your local Festo repair service if you have any
technical problems.
Notes on the use of this manual
Please note
This manual describes the functioning of the software ver-
sion 1.x and the hardware version 04/98 of the CPV valve
terminal with direct connection to the INTERBUS-Loop.
This manual contains specific information on installing, com-
missioning, configuring and diagnosing CPV valve terminals
with direct connection for the INTERBUS-Loop.
Informationonfittingandonthepneumaticcomponentsof
the CPV valve terminal can be found in the pneumatics man-
ual “P.BE-CPV-...”.

Contents and general instructions
VII
Festo P.BE--CP-IL-EN en 0012b
Important user instructions
Danger categories
This manual contains instructions on the possible dangers
which may occur if the product is not used correctly. These
instructions are marked (Warning, Caution, etc), printed on a
shaded background andmarked additionally with a picto-
gram. A distinction is made between the following danger
warnings:
Warning
... This means that failure to observe this instruction may
result in serious personal injury or damage to property.
Caution
... This means that failure to observe this instruction may
result in personal injury or damage to property.
Please note
... This 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 compo-
nents.
Electrostatically sensitive components may be damaged if
they are not handled correctly.

Contents and general instructions
VIII Festo P.BE--CP-IL-EN en 0012b
Marking special information
The following pictograms mark passages in the text contain-
ing special information.
Pictograms
Information:
Recommendations, tips and references to other information
sources.
Accessories:
Information on necessary or sensible accessories for the
Festo product.
Environment:
Information on environment-friendly use of Festo products.
Text markings
SThe bullet indicates activites which may be carried out in
any order.
1. Figures denote activities which must be carried out in the
numerical order specified.
– Hyphens indicate general activities.

Contents and general instructions
IX
Festo P.BE-- CP-IL-EN en 0012b
The following product specific terms and abbreviations are
used in this manual:
Term/abbreviation Meaning
ODigital output
OB Output byte
CP Compact Performance
CPV Direct CPV valve terminal with fieldbus direct connection
CP System Complete system consisting of CPV Direct and CP modules
CP Anschluss Socket or plug on the CP modules with which they are connected to the
node by means of the CP cables
CP Modules Common term for the various modules which can be incorporated in a
CP system
CP-Cable Special cable for connecting the various CP modules
IDigital input
I/O Module Common term for the CP modules which provide digital inputs andout-
puts (CP input and CP output modules)
IO/s Digitale In and Output
PLC/IPC Programmable logic controller/industrial PC

Contents and general instructions
XFesto P.BE--CP-IL-EN en 0012b

Installation
1-1Festo P.BE--CP-IL-EN en 0012b
Chapter 1

1. Installation
1-2 Festo P.BE--CP-IL-EN en 0012b
Contents
1. Installation 1-1...................................................
1.1 General notes on installation 1-3......................................
1.2 Description of the product 1-4........................................
1.3 Structure of the INTERBUS-Loop 1-5...................................
1.4 Pin assignment 1-6.................................................
1.5 Connecting the CPV valve terminal 1-7.................................
1.5.1 Structure of the Quickon screw connector 1-7...........................
1.5.2 Preparing the connecting cable 1-8....................................
1.5.3 Connecting the cables 1-10...........................................
1.5.4 Fitting the blind plug 1-11............................................
1.5.5 Selecting the power unit 1-13.........................................
1.5.6 Notes on connecting the power supply 1-14..............................
1.5.7 Earthing 1-18.......................................................

1. Installation
1-3
Festo P.BE--CP-IL-EN en 0012b
1.1 General notes on installation
Warning
Before undertaking installation and maintenance work,
switch off the following:
Sthe compressed air supply
Sthe operating voltage supply to the bus terminal
Sthe load voltage supply to the CPV valves
You can thereby avoid:
– uncontrolled movements of loose tubing
– undesired movements of the connected actuators
– undefined switching states of the electronic components

1. Installation
1-4 Festo P.BE--CP-IL-EN en 0012b
1.2 Description of the product
CPV valve terminal type CPVxx-GE-IL is a valve terminal for
connecting to the INTERBUS-Loop. It enables control of maxi-
mum 16 valve coils (single or double solenoid valves) per
valve terminal. It is distinguished by the following features:
– simple, at fast connection to the bus in Quickon technol-
ogy
– simple, fast connection of the load voltage in Quickon
technology
– Status and diagnostic LEDs
– electrical isolation between the CPV valves and the bus
With the INTERBUS-Loop you can network sensors and actua-
tors which are decentrally distributed on machines or sys-
tems. The Loop is coupled to the INTERBUS by means of a
bus terminal. Up to 32 bus slaves can be connected via two
two-core unscreened cables. The cables are used for data
transport and for the power supply to the connected bus
slaves.
Please note
Operation of the INTERBUS-Loop requires the appropriate
firmware versions in the various INTERBUS master mod-
ules. Consult the supplier of the master module for the
correct firmware version.

1. Installation
1-5
Festo P.BE--CP-IL-EN en 0012b
1.3 Structure of the INTERBUS-Loop
The diagram below shows the basic structure of an INTER-
BUS-Loop ring.
12
14
12
14
12
14
12
14
12
14
12
14
12
14
12
14
24V
IN
OUT
DIAG
US
12
14
12
14
12
14
12
14
12
14
12
14
12
14
12
14
24V
IN
OUT
DIAG
US
Remote OUT Interbus Loop
Remote IN
1
2
34
5
6789aJaA
aB
aE
aF
aD aC
1CPV ...-IL valve terminal
2BUSINconnection
3BUS OUT connection
4Diagnosis/status LEDs
5Blind plug for valve supply
6INTERBUS-Loop return cable
7Valve coil status LED
8Valve supply connection OUT
9Valve supply connection IN
aJ Valve supply 24 V DC
aA ININTERBUS-Loop incoming cable
aB Bus terminal for INTERBUS-Loop
aC 24 V DC supply for INTERBUS-Loop
aD Continuing remote bus
aE 24 V DC supply for bus terminal
aF Incoming remote bus
Fig. 1/1: CPV valve terminal in INTERBUS-Loop

1. Installation
1-6 Festo P.BE--CP-IL-EN en 0012b
1.4 Pin assignment
The diagram below shows the bus and valve supply connec-
tions and their assignment.
12
14
12
14
12
14
12
14
12
14
12
14
12
14
12
14
24V
IN
OUT
DIAG
US
11
22
11
2
3
2
3
1234
5566
7
1BUSIN+
2BUSIN-
3BUS OUT +
4BUS OUT -
524 V DC valve supply
60 V valve supply
7Earth connection for valve supply
Fig. 1/2: Pin assignment of CPV..-IL valve terminal

1. Installation
1-7
Festo P.BE--CP-IL-EN en 0012b
1.5 Connecting the CPV valve terminal
1.5.1 Structure of the Quickon screw connector
The diagram below shows the structure of the Quickonscrew
connector.
1234
56
1Union nut
2Crown
3Sealing rubber
4Cable cores
5Splicing ring (2-pin for bus, 3-pin for valve supply)
6Insulation removed (15 mm)
Fig. 1/3: Structure of Quickon screw connectors

1. Installation
1-8 Festo P.BE--CP-IL-EN en 0012b
1.5.2 Preparing the connecting cable
Prepare and connect the cable as follows:
1. Push the union nut, the crown and the sealing rubber
onto the cable. Remove approximately 15 mm of the in-
sulation from the cable (points A and B).
Please note
You must observe the cable specifications in the appendix
of this manual and in your controller manual.
2. Push the sealing rubber up to the edge of the insulation
and then place the crown on the sealing rubber. This pro-
vides strain releif for the cable (point C).
3. Insert the ends of the cable cores into the openings of the
splicing ring (point D).
Please note
The splicing ring for the bus and that for the supply to the
valves differ as follows:
–the splicing ring for the bus is 2-pin
–the splicing ring for the valve supply is 3-pin
4. Cut off the projecting cable core ends. Make sure that the
ends of the cores are flush with the splicing ring. They
must not project and must not be too short.