Technical data

Configuration software for SINAUT ST7
1.6 Configuring networks and network nodes in STEP 7 / NetPro
Software
64 System Manual, 07/2009, C79000-G8976-C222-07
● The Subnet mask :
This has the default value 255.255.0.0 and cannot be changed, in other words restricted
here.
● In the
Gateway box, you have the option of specifying whether data transmission is over
a router.
If a router exists, the IP address of the router is entered in the
Address box.
● The
Subnet :
This lists all the networks of this type in the project. If the subscriber is not connected, the
row
----not networked---- is shown as selected in the Subnet list.
– If the current subscriber is connected, the row of the relevant network is shown as
selected. You can set parameters for the current network with the
Properties button.
– If no connection exists, a network connection can be set up using the
New button.
– An existing connection can be deleted with the
Delete button.
1.6.7 Setting parameters for WAN network nodes
You set parameters for SINAUT WAN networks in the Properties - SINAUT Dedicated Line
or in the
Properties - SINAUT Dial-up Network dialog in the following tabs:
●
General
tab with general information on the network node and entry of comments
●
Network Connection
tab for setting the most important network properties
●
Basic Param.
tab for setting the basic communication parameters
●
Dedicated Line
tab with parameters specifically for dedicated lines
●
Dial-up Network
tab with parameters specifically for dial-up networks
●
Call Parameters
tab with parameters specifically for call numbers
●
AT Initialization
tab for setting special AT strings when they are required
The relevant tabs are displayed depending on the network type.
Note
When setting parameters for network nodes, only the parameters that are practicable for the
particular combination can be modified. This depends on the following:
• Network node type specified in the
Properties Network Node dialog, Network Connection
tab
and the
• Operating mode specified in the
Properties Network dialog, Network Settings tab.