Fundamental Safety Instructions For Safety Integrated - Siemens SINAMICS S210 Operating Instructions Manual

1.6

Fundamental safety instructions for Safety Integrated

Additional safety instructions and residual risks
Additional safety information and residual risks not specified in this section are included in the
relevant sections of this Function Manual.
Risk minimization through Safety Integrated
Safety Integrated can be used to minimize the level of risk associated with machines and
plants.
Machines and plants can only be operated safely in conjunction with Safety Integrated,
however, when the machine manufacturer:
● Precisely knows and observes this technical user documentation - including the
● Carefully constructs and configures the machine/plant. A careful and thorough acceptance
● Implements and validates all the measures required in accordance with the machine/plant
The use of Safety Integrated does not replace the machine/plant risk assessment carried out
by the machine manufacturer as required by the EC machinery directive.
In addition to using Safety Integrated Functions, further risk reduction measures must be
implemented.
NOTICE
Danger to life as a result of inactive Safety Integrated Functions after powering up
The Safety Integrated Functions are only activated after the system has completely powered
up. System startup is a critical operating state with increased risk. When accidents occur, this
can result in death or severe injury.
● Make sure that the machine is safe during the system start-up.
Danger to life as a result of undesirable motor movement when automatically restarting
The Emergency Stop function must bring the machine to a standstill according to Stop
Category 0 or 1 (STO or SS1) (EN 60204-1).
It is not permissible that the motor automatically restarts after an Emergency Stop, as this
represents danger to life as a result of the associated undesirable motor motion.
When individual safety functions (Extended Functions) are deactivated, an automatic restart
is permitted under certain circumstances depending on the risk analysis (except when
Emergency Stop is reset). An automatic start is permitted when a protective door is closed, for
example.
● For the cases listed above, ensure that an automatic restart is absolutely not possible.
SINAMICS S210 servo drive system
Operating Instructions, 01/2019, A5E41702836B AC
DANGER
documented limitations, safety information and residual risks.
test must then be performed by qualified personnel and the results documented.
risk analysis by means of the programmed and configured Safety Integrated Functions or
by other means.
WARNING
1.6 Fundamental safety instructions for Safety Integrated
Fundamental safety instructions
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