Festo control block CPX-CEC
EDS file
Electronic data sheet file; this file describes the functions and features of a CANopen device in
standardised form (e.g. number of I/Os, number of diagnostic bytes, etc.).
FB
Function block; in this document, "function block" is used as a general term for function module, function
and program.
Fieldbus node
Provides the connection to specific field buses. Transmits control signals to the connected modules and
monitors their ability to function.
FFT
Festo Field Device Tool.
FHPP
Festo Handling and Positioning Profile; standardised fieldbus data profile for positioning controllers from
Festo.
Handheld CPX-MMI
Handheld programmer for commissioning and service purposes.
IP
Internet Protocol; protocol for addressing and delivering data.
Modbus TCP
Communication standard via TCP/IP (port 502) in automation technology.
Node ID
Serves to clearly identify a bus slave on the CANopen fieldbus.
OLE
Object Linking and Embedding.
OPC
OLE for Process Control; standardised software interface that provides access to process data.
Package
All the configuration and expansion files that are required to make a specific controller (target system)
usable for the Codesys programming software are combined in a package.
Pneumatic interface
Interface between the modular electrical peripherals and the pneumatic components.
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