2
NETLink PRO ETH
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.
1.3
Information for the user
This manual is addressed to anyone wishing to configure, use, or install the
NETLink PRO ETH.
The manual tells the user how to operate the NETLink PRO ETH and
explains the signaling functions. It provides the installing technician with all
the necessary data.
The NETLink PRO ETH is exclusively for use with a S7-200 or S7-300/S7-
400 programmable controller from Siemens.
The NETLink PRO ETH is for use within a complete system only. 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 NETLink PRO ETH must only be used as a communication and
signaling system as described in the manual.
1.5
Avoiding use not as intended!
Safety-related functions must not be controlled via the NETLink PRO ETH
alone. Make sure in the software that uncontrolled restarts cannot occur.
Only authorized persons
must have access to the
modules!
During configuration,
safety and accident
prevention rules specific
to the application must be
observed.
Make sure in the software
that uncontrolled restarts
cannot occur.
