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Translation of the original instructions ® ® ® PI PROFIBUS PROFINET , PROFIsafe , SIEMENS are registered trademarks of the respective trade- mark owners in certain countries. Festo — CPX-E-PN — 2020-01a...
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...
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.
• Virtual private Network (VPN) • Security at physical access level (port security) For additional information è Guidelines and standards for security in information technology, e. g. IEC 62443, ISO/IEC 27001. An access password only protects against unintentional modification. Festo — CPX-E-PN — 2020-01a...
The bus module is configured in the control software for the higher-order controller using a device description file (GSDML file). This contains all the information required to parameterise the system CPX-E via control software (e.g. SIEMENS STEP 7). The current device description file is available on the Festo Support Portal è www.festo.com/sp. 2.1.3 PROFIenergy The product supports the PROFIenergy profile for energy management.
Activated diagnostic functions as well as status bits or the I/O diagnostic interface reduce the size of the available address space. Addressing 2.3.1 Basic Rules for Addressing – The address assignment of the inputs does not depend on the address assignment of the outputs. Festo — CPX-E-PN — 2020-01a...
Addressing is generally carried out by the higher-order controller (in cases where a SIEMENS higher- order controller is being used). 2.3.2 Addressing Example 1 Bus module CPX-E-PN (with status bits) –Status bits activated –I/O diagnostic interface deactivated 2 Digital input module CPX-E-16DI...
PROFINET IO Diagnostics through the net- 2.5 Diagnostics via PROFINET è work within the scope of the PROFINET IO functionality. Detailed module-related and channel-related error detection by means of control software. Tab. 8 Festo — CPX-E-PN — 2020-01a...
If different errors occur simultaneously on different module types, errors cannot be assigned. To clearly determine errors, the I/O diagnostic interface can be used è 2.4.3 I/O Diagnostics Interface. You can find detailed information about status bits in the “Description of system CPX-E” è 1.1 Applicable Documents. Festo — CPX-E-PN — 2020-01a...
Lower critical limit undershot Upper critical limit exceeded Short circuit at valve Wire break at valve PROFIsafe addresses (F_Dest_Add) different Parameterisation error (error in “safe parameterisation”) Excessive temperature Undervoltage of electronics and sensors Tab. 12 Festo — CPX-E-PN — 2020-01a...
è 1.1 Applicable Documents. Parameterisation The behaviour of the automation system CPX-E can be parameterised with the aid of suitable software from Festo or using a higher-order controller. Here, a distinction is made between the following vari- ants: – System parameters –...
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Value "0": Intel (LSB-MSB) – Value "1": Motorola (MSB-LSB) The settings for the byte order and process value display depend on the higher-order controller and the associated user programs. 1) Factory setting Tab. 14 System Parameters (CPX-E-PN-specific) Festo — CPX-E-PN — 2020-01a...
PELV circuits (protected extra-low voltage) (Protection against direct and indirect contact in accordance with IEC 60204-1) Electromagnetic compatibility To EN 61000-6-2/-4 and NE 21 Assigned address space (inputs/outputs) Without diagnostics [bit] – – With status bits [bit] – Festo — CPX-E-PN — 2020-01a...
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Category Cat 5 or higher Cable diameter [mm] 6 8 … Wire cross section 0.14 …0.75; 22 AWG … 1) Based on the Ethernet protocol IEEE 802.3 2) required for maximum connection length between network participants Tab. 17 Network-specific Data Festo — CPX-E-PN — 2020-01a...