General information
8
X90 mobile system User's manual V 1.20 - Translation of the original manual
1.2.6 Operation
1.2.6.1 Protection against touching electrical parts
To operate programmable logic controllers, operating and monitoring devices, and uninterruptible power supplies,
certain components must carry dangerous voltage levels. Touching one of these parts can result in a life-threatening
electric shock. This could lead to death, severe injury or damage to equipment.
Before turning on the programmable logic controller, operating/monitoring devices or uninterruptible power supply,
the housing must be properly grounded. Ground connections must be established even when testing or operating
operating/monitoring devices or the uninterruptible power supply for a short time!
Before turning the device on, all parts that carry voltage must be securely covered. During operation, all covers
must remain closed.
1.2.7 Environmentally friendly disposal
All B&R control components are designed to inflict as little harm on the environment as possible.
1.2.7.1 Separation of materials
It is necessary to separate out the different materials so that devices can undergo an environmentally friendly
recycling process.
Component
Disposal
X90 mobile modules
Cables
Electronics recycling
Cardboard/Paper packaging
Paper/Cardboard recycling
Table 2: Environmentally friendly separation of materials
Disposal must take place in accordance with applicable legal regulations.
1.2.8 Organization of notices
Safety notices
Contain
only
information that warns of dangerous functions or situations.
Signal word
Description
Danger!
Failure to observe these safety guidelines and notices will result in death, severe injury or substantial damage to property.
Warning!
Failure to observe these safety guidelines and notices can result in death, severe injury or substantial damage to property.
Caution!
Failure to observe these safety guidelines and notices can result in minor injury or damage to property.
Notice!
Failure to observe these safety guidelines and notices can result in damage to property.
Table 3: Organization of safety notices
General notices
Contain
useful
information for users and instructions for avoiding malfunctions.
Signal word
Description
Information:
Useful information, application tips and instructions for avoiding malfunctions.
Table 4: Organization of general notices
