Safety Functions Of Vlase - Datalogic VLASE IR 1PWX-TLS2 User Manual

SAFETY FUNCTIONS OF VLASE

TM
Vlase provides inputs,outputs and actuators to implement the following safety functions:
- SF.1 ENABLE (e.g. no IR laser output if "EXT_ENABLE_A" or "EXT_ENABLE_B" are disabled,
where "disabled" means contacts open)
- SF.2 INTERLOCK (e.g. no IR laser output if "INTERLOCK_A" or "INTERLOCK_B" are disabled,
where "disabled" means contacts open)
These functions have been evaluated according to UNI EN ISO 13849-1. The results are:
- SF.1:
- Category: B
- MTTFd <10 years
- DC: none
- SF.2:
- Category: 3
- MTTFd = 4496 years
- DC: feedback is provided. The determination of the diagnostic coverage (DC%) is assigned to the
system integrator depending on the supervision system in place.
- Response time: 10ms
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