PSEN cs6.2 M12/8
Operating Manual PSEN cs6.2 M12/8
1003425-EN-06
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LED display for:
–
State of actuator detection
–
State of the inputs
–
Supply voltage/fault
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4 actuation directions, each with 3 approach directions (see
markings [
–
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
offset 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
operating distances may sometimes be considerably larger (particularly when ap-
proaching the semicircle).
Function description
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
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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
A switch to a high signal will only lead to normal switch operation if both inputs had a low
signal. From this moment on, the switch to high may occur (partial operation lock see
