Festo CPX-FB6 User manual

Description
Electronics
CPX fieldbus node
Type CPX-FB6
Fieldbus protocol:
Interbus
in accordance
with EN 50254
CPX terminal
Description
526434
en 1207c
[762320]

Contents and general safety instructions
I
Festo P.BE-CPX-FB6-EN en 1207c
Original de.......................................
Version en 1207c...................................
Designation P.BE-CPX-FB6-EN........................
Order no. 526434..................................
E(Festo AG & Co. KG, D-73726 Esslingen, 2012)
Internet: http://www.festo.com
E-Mail: [e-mail]
Reproduction, distribution or sale of this document or com-
munication of its contents to others without express author-
ization is prohibited. Offenders will be liable for damages.
All rights reserved in the event that a patent, utility model
or design patent is registered.

Contents and general safety instructions
II
Festo P.BE-CPX-FB6-EN en 1207c
INTERBUS
®
,TORX
®
and VDE
®
are registered trademarks of the respective trademark
ownersincertaincountries.

Contents and general safety instructions
III
Festo P.BE-CPX-FB6-EN en 1207c
Ta b l e o f c o n t e n t s
Intended use III..........................................................
Target group IV..........................................................
Service IV...............................................................
Important user information V..............................................
Instructions on this description VII...........................................
1. Installation 1-1...................................................
1.1 General installation instructions 1-3...................................
1.2 Settings of the DIL switches on the bus node 1-7.........................
1.3 Connecting the fieldbus 1-14..........................................
1.3.1 System structure on the remote bus 1-14........................
1.3.2 Pin allocation of the fieldbus interface 1-17.......................
1.3.3 Connecting the fieldbus 1-18..................................
1.3.4 Fieldbus baud rate and fieldbus length 1-21......................
1.4 Fibre-optic cable connection for Interbus 1-22............................
1.5 Selection of the power supply unit 1-23.................................
1.6 Pin allocation of power supply 1-23....................................
2. Commissioning 2-1................................................
2.1 Configuration and addressing 2-4.....................................
2.1.1 Ascertaining the address range 2-4............................
2.1.2 Address assignment of the CPX terminal 2-14.....................
2.1.3 Address assignment after extension/conversion 2-24..............
2.1.4 Bus configuration and addressing 2-27..........................
2.1.5 Switching on the power supply 2-28............................
2.1.6 Bus configuration with the CMD software 2-29....................
2.1.7 Bus configuration without CMD software 2-38....................
2.1.8 Process data entry via the CMD software 2-39....................
2.1.9 Configuration in the remote controller operating mode 2-42.........
2.2 Parametrisation 2-43................................................
2.2.1 Parametrisation concepts 2-45.................................
2.2.2 Device parametrisation with the CMD software 2-49...............

Contents and general safety instructions
IV
Festo P.BE-CPX-FB6-EN en 1207c
2.2.3 Parametrisation with CMD user functions 2-50....................
2.2.4 Parametrisation with the PLC user program 2-53..................
2.3 Commissioning the CPX terminal on the Interbus 2-54.....................
2.3.1 Fail safe 2-55...............................................
3. Diagnostics and error handling 3-1...................................
3.1 Summary of diagnostics options 3-4...................................
3.2 Diagnostics via LEDs 3-6............................................
3.2.1 Normal operating status 3-7..................................
3.2.2 CPX-specific LEDs 3-8.......................................
3.2.3 Interbus-specific LEDs 3-11....................................
3.3 Diagnostics via Interbus 3-13.........................................
3.3.1 Status bits 3-13.............................................
3.3.2 I/O diagnostics interface 3-15..................................
3.3.3 Diagnostics via the PCP channel 3-16............................
3.3.4 Peripheral faults (PF) 3-18.....................................
3.4 Error handling 3-20..................................................
A. Technical appendix A-1.............................................
A.1 Technical data bus node type CPX-FB6 A-3..............................
A.2 Accessories A-5....................................................
A.3 Access to parameters and data via the PCP channel A-6...................
A.4 Parameters in the operating mode Remote I/O A-8.......................
A.4.1 System parameters A-8......................................
A.4.2 Module parameters A-9......................................
A.4.3 Diagnostic memory parameters A-18............................
A.4.4 Diagnostic memory data A-18..................................
A.4.5 System diagnostics data A-20..................................
A.4.6 Module diagnostics data A-21..................................
A.4.7 System data A-22............................................
A.4.8 Module data A-22............................................
A.4.9 Length of the PCP data objects A-24.............................
B. Index B-1.........................................................

Contents and general safety instructions
V
Festo P.BE-CPX-FB6-EN en 1207c
Intended use
The bus node documented in this description CPX-FB06 is
exclusively for use as a participant in the Interbus.
The CPX terminal must only be used as follows:
– as intended in an industrial environment
– in original condition, without unauthorised modifications.
Only the conversions or modifications described in the
documentation supplied with the product are permitted.
– in excellent technical condition.
If standard ancillary components, such as sensors and actuat-
ors, are connected, the specified limits for pressures, temper-
atures, electrical data, torques, etc. must be complied with.
Observe the standards specified in the respective chapters
and comply with the regulations of the trade association and
the German Technical Control Board (TÜV), the VDE specifica-
tions or relevant national regulations.
Warning
• Only use PELV circuits in accordance with IEC/EN
60204-1 (protective extra-low voltage, PELV) for the elec-
trical power supply.
• Observe also the general requirements for PELV power
circuits in accordance with IEC/EN 60204-1.
• Only use voltage sources which guarantee reliable elec-
trical isolation of the operating voltage in accordance
with IEC/EN 60204-1.
Through the use of PELV circuits, protection against electric
shock (protection against direct and indirect contact) is en-
sured in accordance with IEC/EN 60204-1.

Contents and general safety instructions
VI
Festo P.BE-CPX-FB6-EN en 1207c
Target group
This description is intended exclusively for technicians
trained in control and automation technology, who have ex-
perience in installing, commissioning, programming and dia-
gnosing slaves on the Interbus.
Service
Please consult your local Festo Service if you have any tech-
nical problems.

Contents and general safety instructions
VII
Festo P.BE-CPX-FB6-EN en 1207c
Important user information
Danger categories
This description includes instructions on the possible dangers
which can occur if the product is used incorrectly. These in-
structions are marked with a signal word (Warning, Caution,
etc.), printed on a shaded background and marked addition-
ally with a pictogram. A distinction is made between the fol-
lowing danger warnings:
Warning
... means that failure to observe this instruction may result
in serious personal injury or material damage.
Caution
... means that failure to observe this instruction may result
in personal injury or material damage.
Note
... means that failure to observe this instruction may result
in material damage.
In addition, the following pictogram marks passages in the
text which describe activities with electrostatically sensitive
devices:
Electrostatically sensitive devices: Incorrect handling may
cause damage to devices.

Contents and general safety instructions
VIII
Festo P.BE-CPX-FB6-EN en 1207c
Marking special information
The following pictograms mark passages in the text which
contain special information.
Pictograms
Information:
Recommendations, tips and references to other information
sources.
Accessories:
Specifications on necessary or useful accessories for the
Festo product.
Environment:
Information on the environmentally friendly use of Festo
products.
Text designations
• Bullet points indicate activities which may be carried out
in any sequence.
1. Numerals identify activities which must be carried out in
the sequence specified.
– Arrowheads indicate general lists.