Festo CPX-F8DE-P Brief Description
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Input module CPX-F8DE-P
Brief description (translation of the original instructions)
Original: de
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
®
CAGE CLAMP
, PI PROFIBUS PROFINET
the trademark owners in specific countries.
1

Safety instructions

Warning
Non-observance of safety instructions can result in death, serious injuries or
major material damage.
• Observe the safety instructions and warnings.
1.1 Intended use
The input module CPX-F8DE-P is intended for reliable recording and evaluation of
signals of connected sensors.
The input module provides up to eight secure inputs that can be used by a
higher-order safety controller in a safety function. The communication with the
higher-level safety control is implemented by the safe PROFIsafe protocol via
a PROFIBUS or PROFINET IO fieldbus connection.
The inputs on the input module can be combined for multi-channel sensor
applications. Every 2 inputs form a channel pair, which is set separately with one of
11 function modes. The function modes influence the evaluation of input signals
and optionally the generation of clock signals.
The characteristics of the inputs comply with standard IEC 61131-2 for Type 2
digital inputs.
The input module CPX-F8DE-P is a product with safety-relevant functions.
The input module is intended for installation in machines or
automation-technology systems and may be used only as follows:
– in excellent technical condition
– in its original condition, without unauthorised modifications
– exclusively in the configurations named here (è Section 5.5)
– within the limits of the product defined by the technical data (è Section 7),
– in an industrial environment.
Note
Note that the safety limits of the input module are also its physical limits.
1.2 Rules for product configuration
Operation of the input module CPX-F8DE-P is permissible exclusively in Festo
CPX terminals.
• Comply with all technical operating limits (è Section 7). Otherwise,
malfunctions can occur.
Operation of the CPX-F8DE-P is permitted only in combination with the following
PROFIsafe-capable bus nodes, recognisable by the product labelling on the bus
nodes (è Section 2).
Festo SE & Co. KG
Postfach
73726 Esslingen
Germany
+49 711 347-0
www.festo.com
8135871
2005a
[8135873]
®
®
, SIEMENS
are registered trademarks of
Bus node
1)
CPX-FB13
2)
CPX-FB33
2)
CPX-M-FB34
2)
CPX-M-FB35
2)
CPX-FB43
2)
CPX-M-FB44
2)
CPX-M-FB45
1) è Description of CPX-FB13...
2) è Operating instructions CPX-(M)-FB33/34/35/43/44/45...
Fig. 1 Permissible PROFIsafe-compatible CPX bus nodes
The CPX-F8DE-P may only be operated with the following manifold blocks:
Manifold block
CPX­M­AB­4­M12X2­5POL­T
CPX­M­AB­4­M12X2­5POL
CPX­AB­8­KL­4POL
CPX­AB­ID­P
English
Fig. 2 Permissible manifold blocks
The CPX-F8DE-P may only be operated with the following interlinking blocks:
Interlinking block
CPX-M-GE-EV
CPX-M-GE-EV-S-7/8-CIP-4P
CPX-M-GE-EV-S-7/8-5POL
CPX-M-GE-EV-S-PP-5POL
CPX-M-GE-EV-S-M12-5POL
CPX-M-GE-EV-Z-7/8-5POL
CPX-M-GE-EV-Z-PP-5POL
CPX-M-GE-EV-W-M12-5POL
Fig. 3 Permissible interlinking blocks
Detailed information about the product, the supported product versions
and required software versions as well as the permissible components
of the CPX terminal can be found in the CPX system description
P.BE-CPX-SYS-... (è www.festo.com/sp).
Information about permissible configurations of the CPX terminal in
combination with the input module can also be found in the catalogue
(è www.festo.com/catalogue).
Foreseeable misuse
1.3
The following foreseeable misuses are among those not approved as
intended use:
– use outdoors
– use in non-industrial areas
– use outside the limits of the product defined in the technical data
– use with inappropriate function modes
– unauthorised modifications.
Note
The use of connection and interlinking blocks that are not specified is not
permitted (è Section 1.2).
Note
The use of the input module CPX-F8DE-P for implementation of safety circuits is
not permissible in the following cases:
– in a CPX terminal equipped with CPX-FEC or CPX-CEC
– in a CPX terminal of variant P
– in configurations other than those listed (è Section 5.5).
Note
In the event of damage caused by unauthorised manipulation or any form
of use other than the intended use, the warranty will be invalidated and the
manufacturer will not be liable for damages.
From revision
Network protocol
30
PROFIBUS
21
PROFINET IO
21
PROFINET IO
21
PROFINET IO
50
PROFINET IO
50
PROFINET IO
50
PROFINET IO
Application examples
Connection of OSSD sensors with a current consumption of
up to 0.7 A
– Power supply via contacts T0, T2, T4, T6.
Connection of sensors for mechanical switch contacts.
– Clock signals via contacts T0 ... T7.
Connection of OSSD sensors with a current consumption of
up to 2 A.
Connection of sensors via the terminal strip.
Setting of a coded identifier using an 8x DIL switch.
– It is not possible to connect sensors.
Power supply feed/forwarding
None
With system supply, connection: 7/8'' (4-pin)
With system supply, connection: 7/8'' (5-pin)
With system supply, connection: push-pull (5-pin)
With system supply, connection: M12 (5-pin)
With additional supply, connection: 7/8" (5-pin)
With additional supply, connection: push-pull (5-pin)
With voltage forwarding, connection: M12 (5-pin)

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Summary of Contents for Festo CPX-F8DE-P

  • Page 1 • Comply with all technical operating limits (è Section 7). Otherwise, Note malfunctions can occur. The use of the input module CPX-F8DE-P for implementation of safety circuits is Operation of the CPX-F8DE-P is permitted only in combination with the following not permissible in the following cases: PROFIsafe-capable bus nodes, recognisable by the product labelling on the bus –...
  • Page 2 1.4 Achievable safety classification 1.8 Training of qualified personnel The CPX-F8DE-P can be used to implement safety functions up to: The device may only be commissioned by trained, qualified control and automation – Performance Level e, Cat. 4 in accordance with EN ISO 13849-1 technology personnel, who are familiar with: –...
  • Page 3 4.1 Setting the PROFIsafe address The electronics module of the CPX-F8DE-P includes a 10x DIL switch for setting an address for PROFIsafe communications. The CPX-F8DE-P must be disassembled in order to change the address.
  • Page 4 • Make sure that the interlinking block (è Fig. 8 6) is clean and free from foreign matter, especially in the area of the contact rails. Fig. 12 LED display of the input module CPX-F8DE-P • Check seal and seal surfaces. Replace damaged parts.
  • Page 5 5.5 Function modes of the input module A safety control that alternately uses the The input module CPX-F8DE-P includes various function modes for implementation function mode 1 and 2 can in this way generate of safety circuits with recommended sensors (è Fig. 29). The function modes can user-specific test signals and evaluate be set separately for every channel pair.
  • Page 6 Function mode 4 – 1oo1 D (antivalent) Note on function mode 5 Circuit diagrams Channel pair Comments connections Malfunction during use of OSSD sensors on the manifold block Signal evaluation of up to two independent CPX-M-AB-4-M12X2-5POL-T. dual-channel switches/sensors (internally The connection of an FE contact to Pin 5 on an M12 socket causes a short circuit. antivalent, N/O or N/C) or up to four This would result in a malfunctioning of signals T1, T3, T5 and T7.
  • Page 7 Multiple channel pairs in function mode 9 • Send the unmodified defective input module, including a description of the error and the application, back to Festo for analysis. Note The material used in the packaging has been specifically chosen for its Ensuring operational reliability.
  • Page 8 3) Characteristic value if the application is tested within 24 h: SFF = 95 % UL certification c UL us – Recognized (OL) Fig. 28 Safety characteristics 1) è Description P.BE-CPX-F8DE-P-..., "Technical data of the manifold blocks" Fig. 32 Ambient characteristics Recommended sensors Function mode No.

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