4
4-21
PG 720 Programming Device
C79000-G7076-C720-02
Up to 32 devices (PC, programming device or programmable controller) can
be connected to the MPI/DP interface to form a network segment. The
physical connection to the MPI/PROFIBUS DP network is via a floating
RS485 interface which is a component of the programming device basic
module.
Several MPI/PROFIBUS DP network segments can be connected via
repeaters. The complete MPI/PROFIBUS DP network can comprise up to
127 stations. The data transmission rate in the MPI network is 187.5 Kbps.
Data transmission rates from 9.6 Kbps to 1.5 Mbps are possible in the
PROFIBUS DP via the MPI/DP interface.
Note
You can find information on setting up an MPI/DP network in the manual
“Setting up an S7-300”, Order No.: 6ES 7030-0AA00-8BA0.
MPI/PROFIBUS DP
Network
Installing the PG 720
Summary of Contents for SIMATIC PG 720
Page 32: ...3 3 18 PG 720 Programming Device C79000 G7076 C720 02 Getting to Know the PG 720 ...
Page 56: ...4 4 24 PG 720 Programming Device C79000 G7076 C720 02 Installing the PG 720 ...
Page 76: ...6 6 10 PG 720 Programming Device C79000 G7076 C720 02 Configuring the Programming Device ...
Page 80: ...7 7 4 PG 720 Programming Device C79000 G7076 C720 02 Error Diagnostics ...