ETHERLINE
®
ACCESS NF04T | Version 1 | 04/16/20
7
1.4
Intended use
The ETHERLINE
®
ACCESS NF04T Industrial Ethernet Bridge and Firewall (“the device” in the following) connects two
Ethernet networks.
All components are supplied with a factory hardware and software configuration. The user must carry out the
hardware and software configuration for the conditions of use. Modifications to hardware or software configurations
that extend beyond the documented options are not permitted and nullify the liability of U. I. Lapp GmbH.
The device may not be used as the only means for preventing hazardous situations on machinery and systems.
Successful and safe operation of the device requires proper transport, storage, setup, assembly, installation,
commissioning, operation, and maintenance.
The ambient conditions provided in the technical specifications must be adhered to.
The device has a protection rating of IP 20 and must be installed in an electrical operating room or a control
box/cabinet in order to protect it against environmental influences. To prevent unauthorized access, the doors of
control boxes/cabinets must be closed and possibly locked during operation.
1.5
Improper use
The consequences of improper use may include personal injury to the user or third parties, as well as property
damage to the control system, the product, or the environment. Use the device only as intended!
