Festo IFB21-03 Series User manual

Electronics
manual
Valve terminal with
field bus protocol:
INTERBUS optical
fibre waveguide
remote bus
“Rugged-Line”
type IFB21-03
Manual
191 085
en 0010a
Valveterminaltype03

Contents and general instructions
I
Festo P.BE-VIFB21-03-E N en 0010a
Author E. Klotz, M. Simons..........................
Editors H.–J. Drung, M.Holder........................
Oridinal de.......................................
Layout Festo AG & Co., Dept. KG-GD...................
Type setting DUCOM................................
Edition 0010a.....................................
Title MANUAL-EN..................................
Designation P.BE-VIFB21-03-EN......................
Order no. 191 085.................................
E(Festo AG & Co., D–73726 Esslingen,
Federal Republic of Germany, 2000)
Internet: http://www.festo.com
E-mail: service_internation[email protected]om
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-VIFB21-03-EN en 0010a

Contents and general instructions
III
Festo P.BE-VIFB21-03-EN en 0010a
Contents
Designated use VII........................................................
Target group VIII..........................................................
Service VIII...............................................................
Important user instructions IX..............................................
Abbreviations XI.........................................................
Manualsonthisvalveterminal XIII............................................
1. Summary of components 1-1........................................
1.1 Summary of multi-functional Festo valve terminals 1-3....................
1.2 Description of the components 1-4....................................
1.2.1 Elektric modules 1-4................................................
1.2.2 Pneumatic MIDI modules 1-5.........................................
1.2.3 Pneumatic MAXI modules 1-6........................................
1.3 Method of operation 1-7............................................
2. Fitting 2-1........................................................
2.1 Fitting the modules and components 2-3...............................
2.1.1 Earthing the end plates 2-4..........................................
2.2 Fitting the valve terminal onto a hat rail 2-6.............................
2.3 Fitting the valve terminal onto a wall 2-9...............................
3. Installation 3-1...................................................
3.1 Installation summary 3-3............................................
3.1.1 System structure on the remote bus 3-3................................
3.1.2 Installation instructions 3-5..........................................
3.2 Bus node 3-6......................................................
3.2.1 Configuration settings in the node 3-9.................................
3.3 Connecting the power supplies 3-11....................................
3.3.1 Calculating the current consumption 3-12...............................
3.3.2 Connecting the power supply 3-14.....................................
3.4 INTERBUS interface 3-22.............................................
3.4.1 Conecting the optical fibre waveguide Rugged-Line plug 3-23...............

Contents and general instructions
IV Festo P.BE-VIFB21-03-EN en 0010a
4. Commissioning 4-1................................................
4.1 Configuring and addressing the valve terminal 4-3.......................
4.1.1 Ascertaining the configuration data 4-3................................
4.1.2 Calculating the number of inputs/outputs 4-5...........................
4.1.3 Address assignment of the valve terminal 4-6...........................
4.1.4 Address assignments after extension/conversion 4-12.....................
4.2 INTERBUS – Configuring and addressing the bus 4-14.....................
4.2.1 General commissioning instructions 4-14................................
4.2.2 Configuring the bus with CMD software 4-16.............................
4.2.3 Configuring the bus without CMD software 4-25..........................
4.2.4 Addressing the inputs and outputs 4-27.................................
4.2.5 Entering process data via the CMD software 4-30.........................
4.2.6 Status bits 4-34.....................................................
4.2.7 Other instructions 4-36...............................................
5. Diagnosis and error treatment 5-1....................................
5.1 Summary of diagnostic possibilities 5-3................................
5.2 On-the-spot diagnosis 5-4...........................................
5.2.1 Bus node 5-4......................................................
5.2.2 LED modules 5-6...................................................
5.2.3 On-the-spot error treatment 5-9......................................
5.2.4 Status bits 5-10.....................................................
5.3 Diagnosis via INTERBUS 5-13.........................................
5.3.1 Reaction to faults in the control system 5-17.............................
A. Technical Appendix A-1.............................................
A.1 Technical specifications A-3..........................................
A.2 Cable length A-6...................................................
A.3 Examples of circuitry A-11............................................
A.3.1 Power supply connection A-11.........................................

Contents and general instructions
V
Festo P.BE-VIFB21-03-EN en 0010a
B. Accessories B-1...................................................
B.1 Connecting the cables to the plugs (sensors/outputs) B-3.................
B.2 Phoenix Contact accessories B-5......................................
B.2.1 Connecting the cables to the Rugged-Line plug B-6.......................
C. Index C-1.........................................................
C.1 Index C-3.........................................................

Contents and general instructions
VI Festo P.BE-VIFB21-03-EN en 0010a

Contents and general instructions
VII
Festo P.BE-VIFB21-03-EN en 0010a
Designated use
The valve terminal described in this documentation is de-
signed for use only as follows:
– for controlling pneumatic and electric actuators
(valves and output modules)
– for interrogating electric sensor signals through
the input modules.
Please use the valve terminal only as follows:
–asdesignated
– in faultless technical condition
– without undertaking any modifications.
If the valve terminal is used in conjunction with additional
commercially-available components, such as sensors and
actuators, make sure that the maximum specified limits for
pressures, temperatures, electrical data, torques, etc. are
observed.
Please observe the standards mentioned in the relevant
chapters and comply with national and local technical regula-
tions.

Contents and general instructions
VIII Festo P.BE-VIFB21-03-EN en 0010a
Additional modules for this valve terminal
The multifunctional valve terminal can be extended with the
following modules:
I/O modules
Type designation Name
VIGE-03-FB-... Input module with 4 or 8 inputs, PNP or NPN, 4-pin or 5-pin, with
or without electronic fuse.
VIGE-03-FB-16-SUBD-S Input module 16 inputs, PNP, 15-pin Sub-D connecting socket,
with electronic fuse.
VIGA-03-FB-... Output module with 4 outputs, PNP or NPN, 4-pin or 5-pin
VIGV-03-FB-... Additional power supply module (24 V/25 A) for high-current out-
puts.
VIEA-03-FB-... Multi I/O module with 12 inputs and 8 outputs, PNP
VIA-03-FB-... Analogue I/O module with 3 inputs and 3 outputs
VIAP-03-FB Analogue I/O module with 1 input and 1 output
VIASI-03-M AS-interface master
Target group
This manual is directed exclusively at personnel who are
trained in control and automation technology, and who have
experience in installing, commissioning, programming and
diagnosing programmable logic controllers (PLC) and field
bus systems.
Service
If you have any technical problems, please contact your local
Festo Service.

Contents and general instructions
IX
Festo P.BE-VIFB21-03-EN en 0010a
Important user instructions
Danger categories
This manual contains notes on possible dangers which may
occur if the product is not used correctly. These notes are
marked (warning, caution, etc.), printed on a shaded back-
ground and also accompanied by a pictogram. A distinction is
made between the following types of danger instructions:
Warning
This means that serious injury to persons or damage to
property can occur if these instructions are not observed.
Caution
This means that injury to persons or damage to property
can occur if these instructions are not observed.
Please note
This means that damage to property can occur if these
instructions are not observed.
In addition, the following pictogram indicates passages in the
text which describe activities with electrostatically vulnerable
components:
Electrostatically vulnerable components: incorrect handling
can cause damage to components.

Contents and general instructions
XFesto P.BE-VIFB21-03-EN en 0010a
Marking special information
The following pictograms mark passages in the text contain-
ing special information.
Pictograms
Information:
Recommendations, tips and references to other sources of
information.
Accessories:
Details about necessary or useful accessories for the Festo
product.
Environment:
Information on the environmental-friendly use of Festo
products.
Text markings
SThe bullet marks activities which may be carried out in
any desired order.
1. Numbers indicate activities which must be carried out in
the sequence stated.
– Hyphens indicate general items.

Contents and general instructions
XI
Festo P.BE-VIFB21-03-EN en 0010a
Abbreviations
The following product-specific abbreviations are used in this
manual:
Abbreviation Meaning
Terminal or valve terminal Valve terminal type 03 with/without electric I/Os
Node Field bus node
Manifold
Single manifold
Double manifold
Pneumatic manifold for two valves
Manifold for two single-solenoid valves
Manifold for two double-solenoid or mid-position valves
I
O
I/O
Input
Output
Input/output
P-module Pneumatic module in general
I/O module Module with digital inputs or outputs in general
PLC Programmable logic controller; in brief: controller
Waveguide Interbus optical fibre waveguide
RL-connection Rugged-line connection
Fig. 0/1: List of abbreviations

Contents and general instructions
XII Festo P.BE-VIFB21-03-EN en 0010a
Please note
A simplified representation of valve terminal type 03 with
four pneumatic manifolds and four input/output modules
(standard fitting) is used for most drawings in this manual.
1Ein-/Aus-
gangsmodule
2Feldbusknoten
3Ventile
4Ungenutzter Ven-
tilplatz
12 34
Fig. 0/2: Standard fitting for the drawings

Contents and general instructions
XIII
Festo P.BE-VIFB21-03-EN en 0010a
Manuals on this valve terminal
The following Festo manuals will be required to complete the
documentation for the modular valve terminal, depending on
your order and on the equipment fitted on your system:
designation Title/product
P.BE-MIDI/MAXI-03-... Pneumatics manual
– Valve terminal type 03, MIDI/MAXI
P.BE-VIEA-03...05-.. Supplementary manuals for I/O modules
(digital I/O modules 4 I, 8 I, 4 O, high-cur-
rent output modules, multi-I/O modules)
P.BE-VIAX-03...05-... Analogue I/Os manual
P.BE-VIASI-03...05-... AS-i master manual
P.BE-VIFB21-03-... Electronics manual
SField bus connection FB21 (this man-
ual)
Fig. 0/3: Manuals on this valve terminal

Contents and general instructions
XIV Festo P.BE-VIFB21-03-EN en 0010a

Summary of components
1-1Festo P.BE-VIFB21-03-EN en 0010a
Chapter 1

1. Summary of components
1-2 Festo P.BE-VIFB21-03-EN en 0010a
Contents
1. Summary of components 1-1........................................
1.1 Summary of multi-functional Festo valve terminals 1-3....................
1.2 Description of the components 1-4....................................
1.2.1 Elektric modules 1-4................................................
1.2.2 Pneumatic MIDI modules 1-5.........................................
1.2.3 Pneumatic MAXI modules 1-6........................................
1.3 Method of operation 1-7............................................

1. Summary of components
1-3
Festo P.BE-VIFB21-03-EN en 0010a
1.1 Summary of multi-functional Festo valve terminals
The multi-functional valve terminal consists of the following
individual modules and components:
Valve termial Description of the modules
Type 03
MIDI/MAXI and electric
modules
Electric modules (PNP or NPN) fitted with:
–digital inputs (modules with 4 or 8 inputs)
–digital outputs (modules with 4 outputs) 0.5 A
–high-current outputs 2 A
–multi-I/Os (module with 12 I/8 O) 0.5 A
–analogue I/Os, AS-i master (not possible with every node)
Pneumatic modules fitted with:
–manifolds (MIDI and MAXI) fitted with 5/2-way solenoid valves,
5/2-way double solenoid valves, 5/3-way mid-position valves
(with auxiliary pilot air) or blanking plates
–Special modules for additional pressure supply, intermediate
pressure supply, end plates with/without regulator
Fig. 1/1: Summary of the modules of the multi-functional Festo valve terminals

1. Summary of components
1-4 Festo P.BE-VIFB21-03-EN en 0010a
1.2 Description of the components
1.2.1 Elektric modules
The following connecting and display elements can be found
on the electric modules:
1
2 3 4 56 78
9
1Inputsocketfortwoelectricinputs
(PNP or NPN)
2Red LED (error display of input module
with electronic fuse)
3Two green LEDs (one LED per input)
4Input socket for an electric input (PNP
or NPN)
5Green LED (per input)
6Output socket for electric output (PNP)
7Yellow LED (status display per output)
8Red LED (error display per output)
9Further modules (e.g. additional
supply, high-current PNP/NPN)
Fig. 1/2: Connecting and display elements of the electric modules