Festo CPX-FB32 Manual page 13

Contents and general instructions
Term/abbreviation
A0
h
AA, AO
AB, AW
AE, AI
CP modules
CPX terminal
DA, DO, A
DE, DI, O
DIL switch
EB, EW
FEC
Fieldbus nodes
Handheld / MMI
I/O modules
I/Os
Pneumatic interface
Tab. 0/1: CPX-specific terms and abbreviations
Festo P.BE-CPX-FB32-EN en 1111a
The following product-specific terms and abbreviations are
used in this description:
Meaning
Hexadecimal numbers are marked by a low-set "h".
Analogue output
Output byte, output word
Analogue input
Collective term for the various modules which can be integrated in a
CPX terminal.
Complete system consisting of CPX modules with or without
pneumatics.
Digital output
Digital input
Dual-in-line switches consist of several logic elements with which
settings can be made.
Input byte, input word
Front End Controller
Provide the connection to specific fieldbuses. Transmit control signals
to the connected modules and monitor their ability to function.
Handheld programmer for commissioning and service purposes
Collective term for the CPX modules which provide digital inputs and
outputs.
Digital inputs and outputs
The pneumatic interface is the interface between the modular electrical
peripherals and the pneumatics.
XI