9400 with SM301 - Safe stop 1 and safely-limited speed with latching - performance level e

Function:
When the safety function is requested, the motor is stopped according to stop category 1 of EN 60204-1.
If the light curtain is interrupted, safely limited speed 1 is activated. This switches off the safe output which also activates SLS 1 via SD-In2.
In this way, SLS 1 will even remain activated when the light curtain is enabled again.
When the light curtain is enabled, SD-Out1 can be switched on again via the acknowledgement switch 'SLS reset'. This deactivates SLS 1 again.

 

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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