3-6
Primer: S7-300 Programmable Controller, Quick Start
C79000-G7076-C500-01
Connect your programming device/PC to your S7-300 via an MPI cable. The
MPI cable is included with your programming device.
Figure 3-2 shows how the multipoint interfaces on the programming device
and on your S7-300 are connected by an MPI cable:
MPI cable
S7-300
Programming device
Figure 3-2 Connecting a Programming Device to an S7-300 via a Multipoint Interface
Multipoint interface (MPI)
Left side of the programming device
Figure 3-3 Left-Hand Side of the Programming Device with the Multipoint Interface
Now switch on the CPU of your S7-300 and turn the key to RUN-P.
Connecting a
Programming
Device/PC to an
S7-300
Switching On the
CPU
Installing and Wiring Your S7-300
How Do You Connect Your Programming Device/PC?