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Ensuring functional safety
5.2 General information
Unexpected movement of machines caused by inactive safety functions
Inactive or unadjusted safety functions can trigger unexpected machine movements that may
result in serious injury or death.
• Observe the information in the appropriate product documentation before commissioning.
• Carry out a safety inspection for safety-relevant functions on the entire system, including all
• Ensure that the safety functions used in your automation and drive tasks are adjusted and
• Run a function test.
• Only put your plant into live operation once you have ensured that the safety-relevant
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:
5.2
General information
The functional safety complies with the relevant standards listed in the Declaration of
Conformity for safety-relevant applications.
Non-compliance with warning information
The functional safety is not ensured if you do not observe the warning information.
Comply with the valid regulations and operating instructions.
30
WARNING
safety-related components.
activated through appropriate assignment of parameters.
functions are running correctly.
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
DRIVE-CLiQ built-on rotary encoder
Operating Instructions, 07/2023, A5E53025016A/RS-AA
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