1.2 Restriction of access
The modules are open equipment and must only be installed in
electrical equipment rooms, cabinets, or housings. Access to the
electrical equipment rooms, barriers, or housings must only be
possible using a tool or key and only permitted to personnel
having received instruction or authorization. See also Section 2.
Only authorized persons
must have access to the
modules!
1.3 Information for the user
This manual is addressed to anyone wishing to configure or
install the CAN 300 PRO module.
It is intended for use as a programming manual and reference
work by the configuring engineer. It provides the installing
technician with all the necessary data.
The CAN 300 PRO module is exclusively for use in a S7-300
programmable controller from Siemens. For that reason, the
configuring engineer, user, and installing technician must observe
the standards, safety and accident prevention rules applicable in
the particular application. The operator of the automation system
is responsible for observing these rules.
1.4 Use as intended
The CAN 300 module must only be used as a communication
system as described in the manual.
1.5 Avoiding use not as intended!
Safety-related functions must not be controlled using the CAN
300 PRO module alone.
CAN 300 PRO10
