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Summary of Contents for Festo CPX-E-CEC Series
- Page 1 CPX-E-CEC-... Controller Description | Function, Parameterisation 8071235 8071235 2018-09 [8071237]...
- Page 2 Translation of the original instructions ® ® ® CODESYS , EtherCAT , MODBUS are registered trademarks of the respective trademark owners in certain countries. Festo — CPX-E-CEC-... — 2018-09...
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Page 3: Table Of Contents
Diagnostics via EtherCAT..................12 2.8.2.1 Diagnostics history (object 0x10F3)................ 13 2.8.2.2 Sample diagnostic message................... 14 2.8.2.3 Specifying the operating mode for diagnostic messages........15 2.8.2.4 Emergency message....................15 2.8.3 Diagnostics via web server..................18 Parameterisation......................19 Technical data......................21 Festo — CPX-E-CEC-... — 2018-09... -
Page 4: About This Document
This document describes the function and parameterisation of the product stated in the title. Safe use of the product is described in a separate document è 1.1 Applicable documents. Applicable documents All available documents for the product è www.festo.com/pk. Document Contents... -
Page 5: Product Labelling
About this document Appropriate software for determining the product version can be found in the Festo Support Portal è www.festo.com/sp. Information on using the software can be found in the integrated Help function. There may be an updated version of this document for these or later product versions è www.festo.com/sp. -
Page 6: Function
The internal addresses for the inputs and outputs of the automation system CPX-E are assigned auto- matically. Module Address assignment CPX-E-16DI... 2 byte inputs CPX-E-8DO... 1 byte outputs CPX-E-4AI-U-I... 8 byte inputs CPX-E-4AO-U-I... 8 byte outputs CPX-E-4IOL... Max. 32 byte inputs and 32 byte outputs CPX-E-1CI... 12 byte inputs and 2 byte outputs Tab. 4 Internal address assignment Festo — CPX-E-CEC-... — 2018-09... -
Page 7: Product Design
– EtherCAT connection/data traffic [LA EC] (green) 2 System-specific LED indicators: – Operating voltage supply U [PS] (green) EL/SEN – Load voltage supply U [PL] (green) – System error [SF] (red) – Force mode [M] (yellow) Fig. 3 LED indicators Festo — CPX-E-CEC-... — 2018-09... -
Page 8: Control Elements
Signal +24 V DC operating voltage supply U EL/SEN 0 V DC operating voltage supply U EL/SEN 1) The ports XD.0 and XD.1 and also XD.2 and XD.3 are interconnected in the terminal strip. Tab. 6 Operating voltage supply Festo — CPX-E-CEC-... — 2018-09... -
Page 9: Network Connections
The controller has a real-time clock, which can be set or read with the aid of CODESYS function blocks: – for run-time of CODESYS projects è CODESYS SysTimeRtc library – in online mode with the aid of the PLC shell è CODESYS V3 Festo — CPX-E-CEC-... — 2018-09... -
Page 10: Diagnostics Options
Further diagnostic options using CODESYS are explained in the online help for the CPX-E-CEC control- ler. 2.8.1 LED indicators The module-specific LED indicators are described in this document. The system-specific LED indicators are described in the documentation for the automation system CPX-E è 1.1 Applicable documents. Festo — CPX-E-CEC-... — 2018-09... - Page 11 Network connection established Status “Link” – Network connection established Status “Activity” Flashing No network connection Check network connection. Tab. 11 Ethernet interfaces [LA ETH] EtherCAT interface [LA EC] Meaning Remedy (green) – Network connection established Status “Link” Festo — CPX-E-CEC-... — 2018-09...
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Page 12: Diagnostics Via Ethercat
0x10F3. An error message referenced with a code is displayed for every event (warn- ing, error, information). A bus module CPX-E-EC, for example, provides 20 diagnostic messages. The diagnostic messages are converted via the ESI file and can then be evaluated by the CODESYS applica- tion. Festo — CPX-E-CEC-... — 2018-09... -
Page 13: Diagnostics History (Object 0X10F3)
To simplify diagnostics evaluation, the controller offers the option of having the presence of a new dia- gnostic message evaluated by the process data. To do this, the object “New message available” can optionally be mapped to the process data. This is done via diagnostics object 0x10F3 (sub-index 4). Festo — CPX-E-CEC-... — 2018-09... -
Page 14: 2.8.2.2 Sample Diagnostic Message
2) è "Description of automation system CPX-E" Tab. 15 Values of diagnostic message The text IDs 3700 … 37FF correspond with the CPX error numbers (0 … 255). Further information is available in the "Description of the automation system CPX-E" è 1.1 Applicable documents. Festo — CPX-E-CEC-... — 2018-09... -
Page 15: 2.8.2.3 Specifying The Operating Mode For Diagnostic Messages
The EtherCAT devices send an emergency message when an error occurs. The emergency message can be activated and deactivated using the diagnostics object 0x10F3 (sub-index 5, bit 0). Emergency message Value of bit 0 Deactivate Activate Tab. 18 Deactivating/activating emergency message Festo — CPX-E-CEC-... — 2018-09... - Page 16 Load voltage failure at output module or input module – – Communication error Node guard, heartbeat, fieldbus-specific only – – 5 6 … Manufacturer specific Wire break, other error Tab. 21 Emergency message – error register (byte 2) Festo — CPX-E-CEC-... — 2018-09...
- Page 17 Additional error informa- For example: … tion – Node ID with heartbeat error (which participant has caused the timeout?) – Channel number of the first channel with error Tab. 25 Emergency message – additional error information (byte 7) Festo — CPX-E-CEC-... — 2018-09...
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Page 18: Diagnostics Via Web Server
IP address of controller: 192.168.0.1 (factory setting) The IP address of the controller can be read from the controller using suitable software è CODESYS – scan Festo devices or è Festo Field Device Tool (FFT). Fig. 5 Web server Festo — CPX-E-CEC-... — 2018-09... -
Page 19: Parameterisation
Diagnostic memory parameters – System bus parameters You can find a detailed description of the individual parameters in the "Description of the automation system CPX-E" and in the descriptions of the corresponding modules è 1.1 Applicable documents. Festo — CPX-E-CEC-... — 2018-09... - Page 20 Detailed information on parameterisation can be found in the online help for CODESYS V3. • Observe the notes on installing CODESYS V3 in the "Instruction manual for the automation system CPX-E" è 1.1 Applicable documents. Festo — CPX-E-CEC-... — 2018-09...
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Page 21: Technical Data
EN 61000-6-2/-4 and NE 21 Module code/submodule code CPX-E-CEC-C1 222/106 CPX-E-CEC-M1 222/107 Module identification CPX-E-CEC-C1 E-CEC-C1 CPX-E-CEC-M1 E-CEC-M1 1) not including linking element 2) Including linking element 3) for horizontal mounting position Tab. 27 General technical data Festo — CPX-E-CEC-... — 2018-09... - Page 22 Ethernet twisted pair cable, shielded Transmission class Category Cat 5 or higher Cable diameter [mm] 6 8 … Wire cross section 0.14 0.75; 22 AWG … 1) Required for maximum connection length between network participants Tab. 29 Network-specific data Festo — CPX-E-CEC-... — 2018-09...
- Page 24 Copyright: Festo AG & Co. KG Ruiter Straße 82 73734 Esslingen Germany Phone: +49 711 347-0 Fax: +49 711 347-2144 Reproduction, distribution or sale of this document or communic- e-mail: ation of its contents to others without express authorization is service_international@festo.com...
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