Pilz PSEN cs6.2p, Operating Manual, Page: 9 / 50

PSEN cs6.2p
Operating Manual PSEN cs6.2p
1003430-EN-06
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Diagnostic input for Y1 for Safety Device Diagnostics (SDD)
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Signal output/diagnostic output Y32 for Safety Device Diagnostics
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LED display for:
– State of actuator detection
– State of the inputs
– Supply voltage/fault
} 4 actuation directions, each with 3 approach directions (see Explanation of
markings [ 11] )
– Square marking for normal operating distance
– Triangle marking for short operating distance
– 2 semicircle markings for a lateral approach. Please note the Lateral and vertical off-
set with the lateral approach to the semicircle marking.
The guaranteed safe operating distances for the specified selections only apply when the
actuator approaches the switch vertically. With the other approach directions, the operat-
ing distances may sometimes be considerably larger (particularly when approaching the
semicircle).
Function description
Basic function
The safety outputs may have a high or low signal, depending on the position of the actuator
and the signal status of the safety inputs.
Electrical states of the safety inputs and outputs (when switch is ready for operation:
DEVICE LED is green):
Actuator in
the re-
sponse
range Safety input
S11 Safety input
S21 Safety out-
put 12 Safety out-
put 22 Signal out-
put Y32
(without use
of the SDD)
Yes High High High High High
Yes Low Low Low Low High
No x x Low Low Low
Yes High Low High Low High
Yes Low High Low High High
x: High or low signal
Feasibility monitoring for safety inputs S11 and S21
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If one safety input switches from high to low, while the other safety input remains high, an
unequal status is displayed:
Input LED has quick yellow flashes and Device LED
flashes red
} If this safety input switches back from low to high, while the other safety input remains
high, a feasibility error is displayed and a partial operation lock is triggered:
Input LED
flashes yellow and Device LED flashes red