Dipswitch Settings For The Network Interface Port; Dipswitch Settings For Network Data Transmission Rates - Siemens SIMATIC TI500 User Manual

Dipswitch Configuration and Function (continued)
Dipswitch Settings
for the Network
Interface Port
3-8 Gateway Installation and Configuration
The 10-dipswitch bank governs the network communications port. The
following paragraphs describe the switch-selectable options available for the
network port.
Data Transmission Rate Selection (Switches 1 through 4): The TIWAY I
network supports the following data transmission rates: 110, 150, 300, 600,
1200, 2400, 4800, 9600, 19200, 38400, 57600, and 115,200 bits per second.
Set the dipswitches according to the chart in Figure 3-4.
10
9
8
7
6
5
4
NETWORK
3
Baud Rate
2
Select
1
1 0
Figure 3-4 Dipswitch Settings for Network Data Transmission Rates
Asynchronous/Synchronous Operation (Switch 5): The Synch/Asynch
switch is used for modem operation. In the Synchronous mode, the Gateway
uses the transmitter signal element timing to transmit data. The
transmitter and receiver signal timing elements are both supplied by the
modem. In the Asynchronous position, the modem does not supply receiver
or transmitter timing elements and the Gateway uses internal clocks to
determine receive data sample points and to send transmit data. You should
select Asynchronous operation when you are using the Local Line.
Switches
1 2 3 4 Baud
0 0 0 0 – 110
0 0 0 1 – 110
0 0 1 0 – 110
0 0 1 1 – 110
0 1 0 0 – 110
0 1 0 1 – 150
0 1 1 0 – 300
0 1 1 1 – 600
1 0 0 0 – 1200
1 0 0 1 – 2400
1 0 1 0 – 4800
1 0 1 1 – 9600
1 1 0 0 – 19200
1 1 0 1 – 38400
1 1 1 0 – 57600
1 1 1 1 – 115200
TIWAY I Gateway User Manual
I000000