Supplementary data
Operating Manual PNOZ s30
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13.4 Examples
13.4.1 Connection of proximity switch
13.4.1.1 Features
PNOZ s30
} Standstill monitoring to enable safety gate via Rel. 1:
Standstill is detected at ≤ 2 Hz, the output Rel. 1 switches on and the safety gate can be
unlocked with pushbutton S3.
} Monitoring for overspeed via Rel. 2:
Overspeed is detected at > 500 Hz and the output Rel. 2 switches off.
} Feedback loop monitoring for Rel.1 via feedback loop input Y1,
Feedback loop monitoring for Rel.2 via feedback loop input Y2
} Automatic start
Encoder
The measured values are detected by two proximity switches (pnp).
PNOZ s4
} Safety gate monitoring
13.4.1.2 Configuration overview