Access Options For The Engineering Pc In Operation - Siemens SICAM CMIC User Manual

If for security reasons no connection between the networks may be established, the use of a
second IP address on interface X4 can be suppressed. Thereto, in the initial parameterization
can be defined whether the parameter
or hidden.
This can be adjusted with the expert parameter
"Mode of ethernet ports"
·
display (selection)
·
hide (freeze)
Note
With the selection
manently hidden. A further change of these parameters is no longer possible!
The set mode remains unchanged, unless the target device will be restarted via a complete
reparameterization:
· Initialization with other parameters or with an anew generated SD card (SICAM TOOLBOX II).
· Initialization with an empty SD card (SICAM WEB).
·
Store the changed settings by clicking
The stored values require a restart of the target device and are only active after the startup.
Note
After each change of the data, the target device can be accessed only by selection of the newly set IP ad-
dress(es).
If the access to the web server is no longer possible, check the IP settings of the engineering PC.

5.1.2.4.1 Access Options for the Engineering PC in Operation

DHCP service
used
Autoconfigu-
= NO
ration
Autoconfigu-
= YES
ration
Autoconfigu-
= YES
ration
Irrelevant
Irrelevant
*)
applies only if
SICAM RTUs, User Manual SICAM CMIC
DC8-001-2.09, Edition 08.2016
Mode of ethernet ports
using the following selection:
(default)
hide (freeze) this parameter and the parameter
DHCP server Access option
available
Irrelevant Ethernet (X1)
Yes Ethernet (X1)
No Ethernet (X1)
Ethernet (X4)
Irrelevant
Point-to-Point
Irrelevant
(X2)
Mode of the Ethernet ports
Engineering via SICAM WEB
is permanently displayed
Advanced parameters | Parameter |
Mode of ethernet ports
IP address IP address engineering
SICAM CMIC PC
Own IP address <free address in subnet of
= <set value>
SICAM CMIC>
assigned by DHCP-
Own IP address
= <automatic> server, if DHCP is ena-
bled on the PC
Own IP address <free address in subnet
= <169.254.0.1> 169.254.0>
(IP address in
SICAM CMIC is not rout-
ed)
Own IP address <free address in subnet of
= <set value>
(X4)
SICAM CMIC>
172.16.0.1 172.16.0.2
SICAM CMIC)
= 2 IP addresses (independent ports)
are per-
*)
(assigned by
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