Siemens CPU 31 Series Technical Data Manual page 228

Glossary
FB
Function block
→
FC
Function
→
Hub
Switch
→
Industrial Ethernet
Fast Ethernet
→
Interface, MPI-capable
MPI
→
Interrupt, delay
Interrupt, delay
→
Interrupt, diagnostic
Diagnostic Interrupt
→
Interrupt, process
Process interrupt
→
IO controller
PROFINET IO Controller
→
PROFINET IO Device
→
PROFINET IO Supervisor
→
PROFINET IO System
→
IO device
PROFINET IO Controller
→
PROFINET IO Device
→
PROFINET IO Supervisor
→
PROFINET IO System
→
Glossary-2
CPU 31xC and CPU 31x, Technical Data
Manual, 01/2006 Edition, A5E00105475-06