Festo CPX-FB32 Electronic Manual page 15

Contents and general instructions
Term/abbreviation
A0
h
AI
AO
CP modules
CPX terminal
DI
DIL switch
DO
FEC
Field bus node
Handheld / MMI
IB, IW
I/O modules
I/Os
OB, OW
Pneumatic interface
Tab. 0/3: CPX−specific terms and abbreviations
Festo P.BE−CPX−FB32−EN en 0605NH
The following product−specific terms and abbreviations are
used in this manual:
Meaning
Hexadecimal numbers are marked by a low−set h"
Analogue input
Analogue output
Common term for the various modules which can be incorporated in a
CPX terminal.
Complete system consisting of CPX modules with or without pneumatics.
Digital input
Dual−in−line switches consist of several switch elements with which
settings can be made.
Digital output
Front End Controller
Provides the connection to specific field buses. Transmits control signals to
the connected modules and monitors their ability to function.
Handheld programmer for commissioning and service purposes
Input byte, input word
Common term for the CPX modules which provide digital inputs and
outputs.
Digital inputs and outputs
Output byte, output word
The pneumatic interface is the interface between the modular electrical
periphery and the pneumatics.
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