Festo CPX-FB33 Manual page 18

Contents and general safety instructions
Term/abbreviation
Pneumatic interface
Pneumatic modules
POF
Prioritized Start-up
PROFIenergy
PROFINET IO
PROFINET IO IRT
PROFINET IO RT
PROFIsafe
STI
Valve terminal
Tab. 0/4: Specific terms and abbreviations – part 3
XVI
Significance
The pneumatic interface (port pattern) is the interface between the CPX
modules and the pneumatics modules (
pneumatic interface serves to connect the valve terminal pneumatics to
the CPX terminal; it creates the mechanical connection between the
electric and pneumatic side and ensures transmission of the electric
signals; the pneumatic interface counts functionally as on the "electric"
side of the CPX terminal
Collective term for the pneumatic modules which can be integrated into
a CPX terminal ( Valve terminal); pneumatic modules form the
"pneumatic" side of the CPX terminal
Polymeric Optical Fibre (also called Plastic Optical Fibre)
"Prioritized Start-up", also designated "Fast Start-up" (FSU) or "Fast
Restart"; further information can be found in section B.1.3
PROFIenergy makes energy management settings possible;
for more extensive information
Fieldbus system based on Industrial Ethernet for data exchange
between system controller (PLC/IPC), system controller (e.g. CPX-FEC)
and field devices (I/O devices) or drives and valve terminals; for more
extensive information
Profinet IO in the version with isochronous real-time protocol
(typ. cycle time: < 1 ms; typ. application: drive control)
Profinet IO in the version with real-time protocol
(typ. cycle time: 10 ms; typ. application: production control)
PROFIsafe makes possible shared transmission of operating
components of a reliable control and process control on the same
network; for more extensive information
I/O diagnostic interface (System Table Interface)
Electromagnetic valves with shared power supply, air supply and
control; the valves and pneumatic components on the right side of the
pneumatic interface together form the valve terminal pneumatics
Valve terminal); the
www.profinet.com
www.profinet.com
www.profinet.com
Festo P.BE-CPX-PNIO-EN en 1407c English