Pilz PSSu H PLC1 FS SN SD - Manual (Page 31)

Operation
Operating Manual PSSu H PLC1 FS SN SD(­T)(­R)
21939­EN­10 31
8.2.10 ST SNp
The "ST SNp" LED indicates the status of the non­safety­related system section ST­
SafetyNET p RTFN.
Colour Status Key
­ ­ ­ System section ST SafetyNET p RTFN has not been star­
ted
Green Operating statue "ST SafetyNET p RTFN in RUN condition
without error"
Operating status "ST SafetyNET p RTFN in RUN condition
with minor error"
Red Operating status "ST SafetyNET p RTFN in STOP condi­
tion with error: Major FS+ST error"