Applicable faults are shown:
Warning: F47 SafetyReached, subcode: SQS (4).
Warning: F48 SafetyViolat, Safety function: SLS, subcode: 5.
NOTE! The faults that are shown and their type (Fault or
Warning) depend on the settings of the AC drive.
The drive is in NOT READY state or in RUN state.
NOTE! In the SQS-SS2 mode the drive should stay in RUN
state. In the SQS-STO or the SQS-SS1 mode the drive
should be in NOT READY state.
Deactivate the SLS function.
Send a reset signal to the option board.
NOTE! When a safety function is deactivated and the
violation is reset, and there is a valid RUN request in the AC
drive, the AC drive can start running unexpectedly.
Make sure that the drive is in READY state.
When necessary, repeat the tests for other SLS limits.
The SLS tests have been executed, possible deviations documented and
testing approved.
Notes:
3.7.6 SMS
When possible, test the SQS safety function before the SMS safety function. Do the test steps for all the
used SMS limits.
Make sure that the drive is in READY state.
Make sure that no safety functions requested.
Give a RUN request to the AC drive.
The speed should be in the safe range below the SMS
limit(s).
Activate the SMS function from the desired source.
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