9400 with SM301 - Safe stop 1 (sensorless) - performance level e

Function:
When an emergency stop is requested, the motor is stopped according to stop category 1 of EN 60204-1.
In the example, any motor encoder (e.g. TTL encoder) will not be evaluated by the SM301.
The threshold selected in C00019 is used to detect whether the motor has come to standstill at the end of the stop time.
The stop time setting in the SM301 must be at least 0.5s longer than the QSP time.

 

Safety information / disclaimer:

The safety application and parameterisation notes are examples of possible subfunctions in machines.

The T10D value according to DIN EN ISO 13849-1, Annex C.4.2 is only indicated if a B10D value is available and the operating time is less than 20 years.
 
Commissioning is prohibited until the machine has been checked in accordance with the regulations set out in the relevant EU directives / national laws.
 
The safety instructions contained in the technical documentation must be observed.
 
Using the examples does not exempt the user from careful project planning. For possible damages and consequential damages Lenze assumes no liability to the extent permitted by law.
 
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