4.9.2 Access settings
The
‘Access setting’
allows you to disable access to ports or protocols. The CPU has an
integrated
Device web page
that shows information about the access ways via
‘Access
Ways’
Chap. 4.11.1 ‘Device web page CPU’ page 94
Here you can disable individual Ethernet interfaces.
Please note that by disabling e.g. the Ethernet PG/OP channel after
transferring the hardware configuration, the CPU can no longer be config-
ured via this Ethernet PG/OP channel. The access setting can be reset
by an overall reset.
Here you can disable Ethernet protocols. If a protocol is disabled, requests via the disa-
bled protocol will be rejected.
n
TCP/UDP/IP services
–
NTP protocol - protocol for time synchronization between the stations.
–
OPC UA - protocol for access to an OPC UA project in the CPU.
–
Open communication - protocol for communication via the user program when
using handling blocks.
–
Device WebSite - protocol for access to the integrated web server.
–
Web Visu - protocol for access to the Web visualization in the CPU, which can be
configured accordingly.
n
S7 connections
–
PG/OP protocol - protocol for PG/OP communication via Siemens S7 connec-
tions.
–
PG/OP Routing - routing requests via Siemens S7 connections.
–
NetPro connections - protocol for communication between PLC systems based on
Siemens STEP
®
7 by means of configured communication connections.
n
Other services
–
DCP - frame for determining accessible nodes on PROFINET
–
LLDP - frame for determining the topology on PROFINET
–
Field bus PN - protocols for communication via PROFINET
Here you can disable protocols for the MPI interface X3. If a protocol is disabled,
requests via the disabled protocol will be rejected.
n
MPI(PB) PG/OP protocol - protocol for PG/OP communication via the MPI(PB) inter-
face X3.
n
MPI(PB) Routing - routing requests via the MPI(PB) interface X3.
n
Global data communication - protocol for cyclic data exchange between CPUs via the
MPI interface.
4.10 Project transfer
There are the following possibilities for project transfer into the CPU:
n
Transfer via MPI (optional via PROFIBUS)
n
Transfer via Ethernet
n
Transfer via memory card
Overview
Ethernet Port
Ethernet protocol
MPI/PB protocol via X3
Overview
VIPA System SLIO
Deployment CPU 013-CCF0R00
Project transfer
HB300 | CPU | 013-CCF0R00 | en | 19-30
90