Function description
Operating Manual PSEN op2B/1 Series
1003357-EN-02
15
t
Restart
(Test/Start
button)
1
0
Status of
OSSD
Normal
operation
Safe
condition
> 0.5 s
Status LED
High Align
On
Off
> 0.5 s
Fig.: Timing diagram for restart in operating mode with restart interlock
The type of restart that will be used is set during commissioning via DIP switches 4 and 8
(see
Setting the functions [
42]
).
4.3
Reset function
In the event of an internal error on the safety light grid,
the safety light grid switches
to a
safe condition and stops the connected machine. In order to restore normal operating con-
ditions, the safety light grid
must be reset.
Internal errors are:
}
Malfunction of the outputs or
}
Optical malfunction or
}
Malfunction of the muting display or
}
Incorrect operation of the EDM function.
