Siemens Simatic S7-200 System Manual page 45

From the Setting the PG/PC Interface dialog box, if you are using any of the MPI or CP cards
listed above along with the PPI protocol, and you click the "Properties..." button, the
properties sheet appears for XXX Card(PPI), where "XXX" stands for the type of card you
installed, for example, MPI-ISA. See Figure 3-11.
Follow these steps:
1. In the PPI Network tab, select a number in the Local Station Address box. This number
indicates where you want STEP 7-Micro/WIN to reside on the programmable controller
network.
2. Select a value in the Timeout box. This value represents the length of time that you want
the communications drivers to spend to attempt to establish connections. The default
value should be sufficient.
3. Determine whether you want STEP 7-Micro/WIN to participate on a network that has
multiple masters. See Chapter 9 for more information. You can leave the check mark in
the Multiple Master Network box.
4. Set the transmission rate at which you want STEP 7-Micro/WIN to communicate over the
network. See Chapter 9, Table 9-1, for valid baud rates for your CPU module.
5. Select the highest station address. This is the address where STEP 7-Micro/WIN stops
looking for other masters on the network.
6. Click the "OK" button to exit the Setting the PG/PC Interface dialog box.
STEP 7-Micro/WIN
Project View CPU Setup Help
Figure 3-11
S7-200 Programmable Controller System Manual
C79000-G7076-C230-02
Installing and Using the STEP 7-Micro/WIN Software
Setup
Setting the PG/PC Interface
Access Path
Properties - MPI-ISA Card(PPI)
PPI Network
Station Parameters
Local Station Address:
Timeout:
Network Parameters
Multiple Master Network
Transmission Rate:
Highest Station Address:
OK
OK
MPI-ISA Card (PPI) Properties Sheet
0
1s
9.6 kbps
31
Cancel Standard
Cancel
Help
Help
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