Component replacement (software/hardware)
9
9.1 Safety instructions
WARNING
Unsafe operating state after POWER ON
After a firmware update, the system generally requests a POWER ON. After a POWER ON,
an unsafe operating state can occur - and if persons are in the hazardous area, this can result
in death or severe injury.
● After each POWER ON, perform an acceptance test and create an acceptance report.
● Do not enter the danger zone of the motor until the acceptance test has been successfully
completed.
WARNING
Unwanted motion if components are replaced without a function test
After a component replacement, connections or functions can be defective so that death or
serious injury can result if a person enters the danger zone of the motors.
● Perform a POWER ON before resuming operation.
● After component replacement, always run a simplified function test.
More detailed information can be found in Chapter "Acceptance test in the SINUMERIK
ONE Commissioning Tool (Page 341)".
Safety Integrated (with SINAMICS S120)
Commissioning Manual, 02/2020, A5E46305916B AB 343
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