Festo CPX-FB14 Electronic Manual page 13

Contents and general instructions
Term / abbreviation
AO, AI
COB
CPX terminal
DIL switch
F0
h
Field bus node
Handheld
I/Os
I/O diagnostic interface
I/O modules
IW / OW
O, I
OB
PLC/IPC
Pneumatic interface
SC/O
SCS, SCO, SCV
Status bits
Tab. 0/2: Product−specific terms and abbreviations
Festo P.BE−CPX−FB14−E N en 0810b
The following product−specific terms and abbreviations are
used in this manual:
Meaning
Analogue output, analogue input
Communication object identifier
Complete system consisting of CPX modules with or without pneumatics
Dual−in−line switches consist of several switch elements with which
settings can be made
Hexadecimal numbers are marked by a low−set h"
Provides the connection to specific fieldbuses. They transmit control
signals to the connected modules and monitor their functioning
Handheld programmer for commissioning and service purposes (CPX−MMI)
Digital inputs and outputs
The I/O diagnostic interface is a bus−independent diagnostic interface at
I/O level, permitting access to internal data of the CPX terminal
Collective term for the CPX modules which provide digital inputs and
outputs
Input Word / Output Word
Digital output, digital input
Output byte
Programmable logic controller/industrial PC
The pneumatic interface is the interface between the modular electrical
periphery and the pneumatics
Short circuit/overload
Short circuit/overload sensor supply, outputs, valves
Internal inputs which supply coded common diagnostic messages.
XI