Siemens Simatic CFU User Manual

Parameters for the CFU
The parameters for the CFU and the connections to the IO Controller are set at different objects
in HW Config.
Object in HW
Config
Tab
1)
Explanations Supplementary information
PROFINET IO
system
General Name for the PROFINET IO system; settings for
automatic name assignment
Update time Calculated or configured update time
CFU General Name and addresses of the CFU as node on
PROFINET IO
● PROFINET IO system information
1)
● Setting the PROFINET IO system addresses
– Subnet information
– Subnet redundancy information
1)
Identification Higher level designation; location designation;
installation date; supplementary information
Slot 0
(parameters for
the CFU)
General Information on CFU
(For information only / no change possible ex‐
cept comments.)
As information only / no change
possible except comments.
Addresses Diagnostic address for the CFU
Slot 0/X1 (pa‐
rameter for inter‐
face to the PRO‐
FINET IO sys‐
tem)
General Name for the interface of the BusAdapter to the
PROFINET IO system
Addresses Diagnostic address for the interface to the PRO‐
FINET IO system
Synchronization Synchronization parameters for the interface to
the PROFINET IO system
IO cycle Update time and watchdog timer for the interface
to the PROFINET IO system
PROFINET installation > Isochro‐
nous mode >
PROFINET functions > Isochro‐
nous mode > Engineering > Con‐
figuring
Media redundancy Network configuration for the PROFINET IO sys‐
tem
PROFINET functions > Media re‐
dundancy
Commissioning
8.8 Commissioning (offline)
SIMATIC CFU
Commissioning Manual, 08/2019, A5E39252870-AD 91

Siemens Simatic CFU Specifications

General

Brand	Siemens
Model	Simatic CFU
Category	I/O Systems
Language	English