Festo CPX-FB14 Description page 14

Contents and general instructions
Term/abbreviation
I/Os
IPC
IW / OW
O, I
PLC
PLC
Pneumatics interface
SCO
SCS, SCO, SCV
Status bits
Technology module
Tab. 0/2: Product-specific terms and abbreviations
XII
Significance
Digital inputs and outputs
Industrial PC
Input/output word
Digital output, digital input
Programmable logic controller, also designated fieldbus master, system
controller or higher-order controller (è also PLC)
Programmable Logic Controller (German: Speicherprogrammierbare
Steuerung (SPS))
Interface between CPX modules and pneumatics modules
Short circuit/overload
Short circuit/overload sensor supply, outputs, valves
Internal inputs which supply coded common diagnostic messages
è Function module
Festo P.BE-FB14-EN en 1411d English