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Festo CPX-AP-I-PB-M12 Instructions & Operating
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Festo CPX-AP-I-PB-M12 Instructions & Operating

Profibus interface
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CPX-AP-I-PB-M12
PROFIBUS interface
Instructions | Operat-
ing
8099778
8099778
2020-03
[8099780]

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Summary of Contents for Festo CPX-AP-I-PB-M12

  • Page 1 CPX-AP-I-PB-M12 PROFIBUS interface Instructions | Operat- 8099778 8099778 2020-03 [8099780]...
  • Page 2 Translation of the original instructions ® PI PROFIBUS PROFINET is a registered trademark of its respective trademark holder in certain coun- tries. Festo — CPX-AP-I-PB-M12 — 2020-03...
  • Page 3 10.2 Diagnostic messages....................12 10.3 LED displays......................... 16 10.4 Diagnostics via PROFIBUS.................... 17 10.4.1 Overview of diagnostic bytes.................. 17 10.4.2 Station status......................21 10.4.3 Identifier-related diagnostics.................. 23 10.4.4 Channel-related diagnostics................... 24 Disposal........................26 Technical data......................26 Festo — CPX-AP-I-PB-M12 — 2020-03...

  • Page 4: About This Document

    The product labelling is located on the right-hand side of the module. The Data Matrix code is on the connection side. Scanning the printed Data Matrix Code with an appropriate device opens the Festo Support Portal with the information appropriate for the product. Alternatively, the Product Key (11-digit alphanumeric code on the product labelling) can be entered in the search field of the Support Portal è www.festo.com/sp.

  • Page 5: Additional Information

    Additional information – Accessories è www.festo.com/catalogue. Service Contact your regional Festo contact person if you have technical questions è www.festo.com. Product overview Function The product, as a device in a PROFIBUS DP network, establishes the connection between a higher- order controller and the modules in an automation system CPX-AP.
  • Page 6 A device description file (GSD file) is used for project engineering in the PROFIBUS interface of the higher-order controller software. It contains all the information required to configuration of the automation system CPX-AP via control software. The current device description file is available on the Festo Support Portal è www.festo.com/sp. Configuration 5.2.1 Product design...
  • Page 7 1   7. … Permissible station numbers: 1   125 … Factory setting: 3 Diagnostics via PROFIBUS is deactivated or activated via DIL switch 8. ON = active (factory setting) OFF = inactive Tab. 4 DIL switches Festo — CPX-AP-I-PB-M12 — 2020-03...
  • Page 8 Tab. 7 Connection for system communication PROFIBUS connection [DP-IN] Plug M12, 5-pin, B-coded Signal – n.c. RxD/TxD-N Received/transmitted data N – n.c. RxD/TxD-P Received/transmitted data P – n.c. Thread Functional earth Tab. 8 PROFIBUS connection Festo — CPX-AP-I-PB-M12 — 2020-03...

  • Page 9: Installation

    PROFIBUS Use network cables as described in the cable specification è 12 Technical data. Commissioning 1. Set up an automation project for the higher-order controller using suitable software. 2. Import the device description file into the software è www.festo.com/sp. 3. Configure the automation system CPX-AP in the software: –...
  • Page 10 – 1: load voltage monitoring active, with suppression of diagnostics at switch- off (factory setting) – 2: load voltage monitoring active 1) ro = read only; rw = read write Tab. 12 Fieldbus startup parameters Festo — CPX-AP-I-PB-M12 — 2020-03...
  • Page 11 Bit 7: reserved Bit 6 is not valid for index 0. – 20198 PROFIBUS address UINT8 (factory setting 1) 20199 ID number CHAR 1) ro = read only; rw = read write Tab. 13 Fieldbus parameters (status/information) Festo — CPX-AP-I-PB-M12 — 2020-03...

  • Page 12: Diagnostics And Fault Clearance

    CPX-AP. ID hex (dec) Message Description 02   01   0017 Overvoltage in logic Overvoltage of the logic supply PS 24 V DC was detected. (33619991) supply PS 24 V DC Remedy – Check logic supply PS. Diagnost- Error ic status Festo — CPX-AP-I-PB-M12 — 2020-03...
  • Page 13 Check address configuration. Is the con- figuration set via software or hardware (DIL switch)? – Check the assigned address for the device. – Check multiple address assignment. – Check the DIL-switch setting. Diagnost- Warning ic status Festo — CPX-AP-I-PB-M12 — 2020-03...
  • Page 14 A module has not mirrored the toggle bit in the process (134283572) error data. Remedy – Match cycle time and toggle timeout para- meters. – Restart AP system. – Check the cable. Diagnost- Error ic status Festo — CPX-AP-I-PB-M12 — 2020-03...
  • Page 15 The device description file stored in the device at the fact- (185139496) ory is invalid or missing. Remedy – Restart device. – Check AP system communication. – Check firmware version. – In the event of repeated errors, contact Festo Service. Diagnost- Error ic status Festo — CPX-AP-I-PB-M12 — 2020-03...
  • Page 16 Check bus connection. cuited Faulty configuration Check configuration of the master. Bus connection poor or transmission Reduce transmission rate. rate not detected Check bus terminating resistor. – No error Tab. 16 LED bus error [BF] Festo — CPX-AP-I-PB-M12 — 2020-03...
  • Page 17 Tab. 25 Station status 3 è Diag.Master_add Address of the master after parameterisation (factory setting 255). Ident_number Manufacturer ID 0x11 (high byte) (high byte) Ident_number Manufacturer ID 0x42 (low byte) (low byte) Tab. 17 Station status (6 bytes) Festo — CPX-AP-I-PB-M12 — 2020-03...
  • Page 18 If necessary, entries with larger module numbers are moved. Byte Contents Explanation Module x Module number Channel number and input/output Type of diagnostics (error type/channel type) Tab. 20 Channel-related diagnostics Festo — CPX-AP-I-PB-M12 — 2020-03...
  • Page 19 Error going, slot is OK An error is pending, slot is not OK Slave does not require confirmation Slave requires additional confirmation Sequence number Length of manufacturer-specific alarm (19) Tab. 21 Diagnostics alarm (byte 0... 4) Festo — CPX-AP-I-PB-M12 — 2020-03...
  • Page 20 Bit 3 = 1: Error (AP diagnostics status) Bit 7 = 1: severity has changed AP channel status Bits 4, 5 and 6 are reserved. (AP diagnostics status) Tab. 22 Diagnostics alarm (byte 5... 22) Festo — CPX-AP-I-PB-M12 — 2020-03...
  • Page 21 The automation system CPX-AP does not support the requested function. Diag.Invalid_Slave_Response always 0 (fixed by the automation system CPX-AP) Diag.Prm_Fault The last parameterisation telegram is faulty. Diag.Master_Lock always 0 (fixed by the automation system CPX-AP) Tab. 23 Station status 1 Festo — CPX-AP-I-PB-M12 — 2020-03...
  • Page 22 Meaning (bit set) – 0   6 Reserved … Diag.Ext_Diag_Overflow The automation system CPX-AP has more diagnostic messages than can be buffered or the master receives more diagnostic messages than it can buffer. Tab. 25 Station status 3 Festo — CPX-AP-I-PB-M12 — 2020-03...
  • Page 23 Module 2 Module 3 Module 4 Module 5 Module 6 Module 7 … … … Module 48 Module 49 Module 50 Module 51 Module 52 Module 53 Module 54 Module 55 Tab. 26 Identifier-related diagnostics Festo — CPX-AP-I-PB-M12 — 2020-03...
  • Page 24 Bit 7 and bit 6 are permanently assigned Tab. 27 Channel-related diagnostics - module number Channel number and input/output Meaning Channel number0   63 … Input/output Reserved Input Output Input/output Tab. 28 Channel-related diagnostics - channel number and input/output Festo — CPX-AP-I-PB-M12 — 2020-03...
  • Page 25 Switch-off of the load voltage supply (PL) Overvoltage 19   31 Reserved … Overload Excessive temperature Cable break Upper critical limit exceeded Lower critical limit undershot Error (general) 10   15 Reserved … Tab. 30 Channel-related diagnostics - error type Festo — CPX-AP-I-PB-M12 — 2020-03...

  • Page 26: Technical Data

    SELV/PELV circuits tric shock (protection (safe extra-low voltage/protected extra-low voltage) against direct and indirect contact in accordance with IEC 60204-1) Electromagnetic com- See declaration of conformity  www.festo.com è patibility Mounting position Tab. 31 General technical data Festo — CPX-AP-I-PB-M12 — 2020-03...
  • Page 27 PL Capacitive load at load supply PL 24 V PL to 0 V PL [nF] Typ. 33 24 V PL to FE (not available) – 0 V PL to FE (not available) – Tab. 32 Power supply Festo — CPX-AP-I-PB-M12 — 2020-03...
  • Page 28 Cable type Twisted-pair cable, screened Surge impedance 135   165 (3   20 MHz) … … Capacitance per unit [pF/m]  30 length Loop resistance /km]  110 £ Wire diameter [mm]  0.64 Wire cross section  0.34 Tab. 33 Network-specific data Festo — CPX-AP-I-PB-M12 — 2020-03...
  • Page 30 Copyright: Festo SE & Co. KG Ruiter Straße 82 73734 Esslingen Germany Phone: +49 711 347-0 Internet: www.festo.com © 2020 all rights reserved to Festo SE & Co. KG...