4
Installing and Connecting the
This section contains the following information:
for a basic system
. Components required
. Mounting of the devices
. Wiring of the onboard 1/0s
4.1
Basic System
The S5-95F basic system is always of redundant design and consists of two basic units, which are
interconnected via a fiber optic link.
Both basic units are of identical construction and comprise the CPU, an internal power supply and
The following components are required for a basic system:
Two
.
. A fiber optic cable
. At least one electrically separated 24 V DC power supply
Installing
Figure 4-1.
Basic System
and Connecting the Basic
Basic System
System
4-1