Safety information
1.1 General safety instructions
Cabinet Modules Operator Panel AOP30
10
Operating Instructions, 04/2014, A5E03263551A
WARNING
Danger to life when live parts are touched on damaged devices
Improper handling of devices can cause damage.
Hazardous voltages can be present at the housing or exposed components on damaged
devices.
•
Ensure compliance with the limit values specified in the technical data during transport,
storage and operation.
•
Do not use any damaged devices.
WARNING
Danger to life through electric shock due to unconnected cable shields
Hazardous touch voltages can occur through capacitive cross-coupling due to unconnected
cable shields.
•
Connect cable shields and unused conductors of power cables (e.g. brake conductors)
at least on one side to the grounded housing potential.
WARNING
Danger to life due to electric shock when not grounded
For missing or incorrectly implemented protective conductor connection for devices with
protection class I, high voltages can be present at open, exposed parts, which when
touched, can result in death or severe injury.
•
Ground the device in compliance with the applicable regulations.
WARNING
Danger to life due to electric shock when opening plug connections in operation
When opening plug connections in operation, arcs can result in severe injury or death.
•
Only open plug connections when the equipment is in a voltage-free state, unless it has
been explicitly stated that they can be opened in operation.
WARNING
Danger to life due to fire spreading if the housing is inadequate
Fire and smoke can cause severe injury or material damage.
•
Install devices without a protective housing in a metal control cabinet (or protect the
device by another equivalent measure) in such a way that contact with fire inside and
outside the device is prevented.
•
Additionally, select the installation site so that an uncontrolled spreading of smoke can
be avoided in the case of a fire.
•
Ensure that smoke can escape via designated paths.