Technical data

Configuration software for SINAUT ST7

1.6 Configuring networks and network nodes in STEP 7 / NetPro

Software

System Manual, 07/2009, C79000-G8976-C222-07

● 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.

Basic Param.

tab

The

Basic Param.

tab contains the communication parameters for the selected WAN node.

Figure 1-34

Properties - SINAUT Dedicated Line TIM

dialog,

Basic Param.

tab

The following parameters are available:

●

Interface

This output box indicates whether the current node is operated on the internal or the

external WAN interface of the TIM.

●

Interface type

(TIM 4R-IE only):

Here, you set the type of interface: RS-232 or RS-485 mode

●

RS-485 termination

(TIM 4R-IE only):

Activation of the terminating resistor for the RS-485 bus