Series Connection Of The Interface - Pilz PSEN ix2 F4 code Operating Manual

PSEN ix2 F4 code

Series connection of the interface

Please note:
} Max. 5 PSEN ix2 F4 code can be connected in series.
}
Max. 16 sensors can be connected to a fieldbus module.
}
Only three sensors can be connected to the first PSEN ix2 F4 code devices. 4 sensors
can be connected to the final PSEN ix2 F4 code device.
Operating Manual PSEN ix2 F4 code
1003823-EN-02
NOTICE
Each time the cabling is changed during commissioning, trigger the safety
function of each sensor in the safety chain and check that the safety outputs
on the evaluation device react correctly.
CAUTION!
Extension of delay-on de-energisation
When several (n) devices are connected in series, the delay-on de-ener-
gisation time adds with the number of interconnected safety switches.
The may. delay-on de-energisation is composed of
max. delay-on de-energisation actuator
+ (n-1) x max. delay-on de-energisation of the inputs
+ delay-on de-energisation of the evaluation device
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