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Ensuring functional safety
3.2 General information
Danger to life as a result of undesirable motor motion
Danger to life as a result of undesirable motor motion when the system runs up and the
drives are activated after modifying or replacing hardware and/or software.
After hardware and/or software components have been modified or replaced, it is only
permissible for the system to run up and the drive to be activated with the protective
devices closed. Personnel must not be present within the danger zone.
• It may be necessary to carry out a partial or complete acceptance test or a simplified
• Before personnel are allowed to re-enter the hazardous area, all of the drives should be
• When switching on, observe the following:
3.2
General information
The functional safety complies with the relevant standards listed in the Declaration of
Conformity for safety-related applications.
Non-compliance with warning information
The functional safety can be disabled if you do not observe the warning information and
notes.
Comply with the valid regulations and operating instructions.
Non-observance of intended use
The functional safety can be disabled if you do not observe the information regarding
correct usage.
Comply with the information regarding correct usage.
Functional safety without conformity assessment
The geared motor is designed for installation in a machine. The operating company is
responsible for defining the safety level and its actual implementation in the machine.
Evaluate the conformity of the machine before commissioning.
26
WARNING
functional test depending on the modification or replacement.
tested to ensure that they exhibit stable control behavior by briefly moving them in both
the plus and minus directions (+/-).
The Safety Integrated Functions are only available and can only be selected after the
system has completely powered up.
WARNING
WARNING
WARNING
SIMOGEAR 2332 - Safety-related brake
Operating Instructions, 11/2021, A5E51390096A/RS-AA
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