Festo VIFB9-02 Series User manual

Author: Heinz Hohner
Editors: Michael Holder, H.-J. Drung
Translation: Douglas Smith
Layout: Festo, Dept. PV-IDM
Type setting: DUCOM
Edition 9706
©(Festo AG & Co., D-73726 Esslingen, 1997)
The copying, distribution and utilization of this
document as well as the communication of its
contents to others without expressed authoriza-
tion 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 registrations.
printed on 100% receycling paper
VIFB9 - 02
9706 I

Order no.: 151767
Title: MANUAL
Designation: P.BE-VIFB9-02-GB
VIFB9 - 02
II 9609

Contents
Kapitel 1 USER INSTRUCTIONS . . . . . . . . . . . . . . . . . 1-1
Kapitel 2 SYSTEM STRUCTURE . . . . . . . . . . . . . . . . . 2-1
Kapitel 3 TECHNICAL DESCRIPTION . . . . . . . . . . . . . 3-1
Kapitel 4 INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . 4-1
4.1 FITTING THE VALVE TERMINAL/
VALVE SENSOR TERMINAL . . . . . . . . . 4-3
4.2 INSTALLING THE PNEUMATIC
COMPONENTS . . . . . . . . . . . . . . . . . . . . 4-5
4.3 INSTALLING THE ELECTRONIC
COMPONENTS . . . . . . . . . . . . . . . . . . . 4-16
Kapitel 5 COMMISSIONING. . . . . . . . . . . . . . . . . . . . . . 5-1
5.1 COMMISSIONING . . . . . . . . . . . . . . . . . . 5-3
5.2 SIEMENS . . . . . . . . . . . . . . . . . . . . . . . . . 5-5
5.3 GENERAL DP-MASTER . . . . . . . . . . . 5-36
Kapitel 6 DIAGNOSTICS AND ERROR TREATMENT. 6-1
6.1 SUMMARY OF DIAGNOSTIC
POSSIBILITIES . . . . . . . . . . . . . . . . . . . . 6-6
6.2 LED DISPLAYS . . . . . . . . . . . . . . . . . . . . 6-6
6.3 TESTING THE VALVES. . . . . . . . . . . . . 6-10
6.4 STATUS BITS . . . . . . . . . . . . . . . . . . . . 6-12
6.5 DIAGNOSIS VIA PROFIBUS-DP
(DP-STANDARD) . . . . . . . . . . . . . . . . . 6-15
6.6 DIAGNOSIS VIA SINEC L2-DP
(DP-SIEMENS) . . . . . . . . . . . . . . . . . . . 6-20
6.7 DIAGNOSIS VIA PROFIBUS-DP
(GENERAL DP-MASTER) . . . . . . . . . . . 6-23
6.8 ERROR TREATMENT . . . . . . . . . . . . . 6-27
Anhang A INDEX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-1
Contents
VIFB9 - 02
9609 III

VIFB9 - 02
IV 9609

1. USER INSTRUCTIONS
VIFB9 - 02 1. User instructions
9609 1-1

Contents
IMPORTANT USER INSTRUCTIONS . . . . . . 1-3
VIFB9 - 02 1. User instructions
1-2 9609

IMPORTANT USER INSTRUCTIONS
This manual contains instructions on the possible
dangers which can occur with the valve termi-
nals/valve sensor terminals.
A distinction is made between the following in-
structions:
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.
VIFB9 - 02 1. User instructions
9609 1-3

•This documentation describes the following
products:
PLEASE NOTE
This electronics manual describes node FB9
as from software status 31.5.95 and later.
The enclosed diskette contains device master
files and type files. Explanations can be found
on the file "Readme".
Product Design
Field bus
connection
Valve size Number of
valve locations
Valve terminal
type 02
●VIFB-02-..
PROFIBUS-DP
Siemens
Sinec L2-DP
1⁄8"
or
1⁄4"
4 or
6 or
8 or
10 or
12 or
14 or
16
Valve sensor terminal
type 02
●IFB-02-...
Fig. 1/1: Designs of valve terminal/valve sensor terminal
VIFB9 - 02 1. User instructions
1-4 9609

This manual describes the operation of the Festo
valve terminal/valve sensor terminal type 02 in
conjunction with the field bus protocols Siemens
SINEC L2-DP and PROFIBUS-DP as per EN
50170 (DIN 19245).
PLEASE NOTE
In conjunction with a Siemens SIMATIC S5,
both the SINEC L2-DP and the PROFIBUS-
DP protocols can be used; in conjunction with
other PLCs, PCs, industrial PCs, the
PROFIBUS-DP protocol must be set.
In this manual, the protocol variants are desig-
nated as DP-standard for PROFIBUS-DP and
DP-Siemens for the SINEC L2-DP.
The valve terminal does not contain the
PROFIBUS-FMS protocol (no combi-slave
functions).
VIFB9 - 02 1. User instructions
9609 1-5

VIFB9 - 02 1. User instructions
1-6 9609

2. SYSTEM STRUCTURE
VIFB9 - 02 2. System structure
9609 2-1

Contents
SYSTEM STRUCTURE. . . . . . . . . . . . . . . . . . 2-3
Valve terminal . . . . . . . . . . . . . . . . . . . . . . . . . 2-3
Valve sensor terminal . . . . . . . . . . . . . . . . . . . 2-4
Valve terminal/valve sensor terminal in
the control system . . . . . . . . . . . . . . . . . . . . . . 2-5
VIFB9 - 02 2. System structure
2-2 9609

SYSTEM STRUCTURE
Valve terminal
Festo offers a solution to automation problems at
the machine level in the form of the valve termi-
nal. Solenoid valves, double solenoid valves etc.
are already fitted onto a sub-base and have
already been tested. Valve terminals with from
4...16 valve locations are available for the auto-
mation process.
The valve terminal with field bus connection of-
fers the following advantages:
•decentralized preprocessing
relieves the controller (PLC)
•less wiring due to two-core cables
•clarity in system structure due to separation
of controller and machine
•valves already fitted
•valve solenoid coils already wired
•central air supply
•central exhaust
•device already tested
Valve terminal Circuitry
Field bus connection
via two-core cable
(twisted, screened)
Type 02
Fig. 2/1: Valve terminal type 02
VIFB9 - 02 2. System structure
9609 2-3

A field bus system also offers the following ad-
vantages:
•a reduction in the number of output
modules in the controller
•economic data transfer over long distances
•high baud rate
•a large number of slaves can be linked into
the network
•error diagnosis is made easier
Valve sensor terminal
Complex automation tasks require the use of
sensors for which Festo offers the valve sensor
terminal. Solenoid valves, double solenoid valves
etc. are fitted onto a sub-base and have already
been tested; two sensors per valve can be con-
nected on site. Valve sensor terminals with from
4 ... 14 valves are available for the automation
process.
The valve sensor terminal includes all the advan-
tages of the valve terminal. It also offers:
•two inputs per valve location, e.g. for sensors
•two additional inputs
•two additional outputs, e.g. for electric actua-
tors, displays etc..
Valve sensor terminal Circuitry
Field bus connection
via two-core cable
(twisted, screened)
Fig. 2/2: Valve sensor terminal type 02
Type 02
VIFB9 - 02 2. System structure
2-4 9609

Valve terminal/valve sensor terminal in the
control system
The valve terminals can be connected to the
control systems of various manufacturers. This
manual deals with configuration and addressing
instructions.
The following diagram represents an excerpt of
available master modules for the PROFIBUS-DP:
Controller
manufacturer
Controller (PLC) Field bus
module
Filed bus
Siemens SIMATIC
•S5 series
•S7 series
various SINEC L2-DP
Bosch •CL300, 400, 500
•PC600
BM DESI-DP COMNET-DP
Festo •SF 50 integrated
PROFIBUS-DP
PC / IPC CP5410 from
Siemens etc.
Allen-Bradley •PLC 5 PFBIB
(extract of possible control systems)
Fig. 2/3: Simatic S5 automation systems
VIFB9 - 02 2. System structure
9609 2-5

Fig. 2/4: Simatic S5 automation systems
Further field bus slaves
ET 200U
Industrial PC/
controller
- Simatic S5
- Bosch
- and others
Field bus
DP-Siemens
DP-Standard
Valve terminal
type 02
Valve sensor
terminal
type 02
VIFB9 - 02 2. System structure
2-6 9609

Explanation of the system structure
The field bus module controls the complete ex-
change of information between the field bus
slaves (decentral I/O modules), e.g. the valve
terminal/valve sensor terminals and the proces-
sor modules in the controller.
The field bus slaves are connected via the
PROFIBUS-DP interface on the module. Up to
31 field bus slaves can be connected to the in-
terface (without using repeaters/bus amplifiers).
If repeaters are used, the number of connected
valve terminals/valve sensor terminals can be in-
creased to max. 122.
VIFB9 - 02 2. System structure
9609 2-7

The field bus creates data communication be-
tween the controller and the field bus slaves
(e.g. valve terminal/valve sensor terminal) dis-
tributed throughout the system. Data trans-
mission is made in accordance with standard RS
485. Baud rates up to 1500 kBaud can be set.
The valve terminal as a decentral output mo-
dule processes the signals transmitted and con-
trols the actuators which are connected. The
valve terminal is supplied with current via an ex-
ternal power unit (AC 230V/DC 24V).
The valve sensor terminal as a decentral
input/output module functions like a valve termi-
nal. It also processes up to 30 inputs.
The air controlled by the valve terminal/valve
sensor terminal moves the actuators or is used
for other tasks.
The sensors record information (measured vari-
ables) from the control process and pass this on
to the valve sensor terminal (further process-
ing unit).
VIFB9 - 02 2. System structure
2-8 9609

3. TECHNICAL DESCRIPTION
VIFB9 - 02 3. Technical description
9609 3-1