Pilz PSSu H m F DPsafe SN SD - Manual (Page 29)

Operation
Operating Manual PSSu H m F DPsafe SN SD
1002933­EN­02 29
8.2.7 SO
The "SO" LED indicates the state of PROFIsafe in accordance with the PROFIsafe specific­
ation.
Colour State Meaning
­ ­ ­ No F­module is configured
or
An F­module is configured but it is neither in "Operator
Acknowledge Requested" nor "Safe Operation" state
Green "Operator Acknowledgement" is requested by at least
one F­module (OA_C requested)
PROFIsafe communication is ok