Monitoring Functions - Pilz PSSu K F EI CV Operating Manual

Function description
4.5

Monitoring functions

}
The module's FS outputs can trigger the safety function STO or SS1 on a drive as a re-
action to the result of the monitoring functions.
}
The module's ST output can trigger the braking ramp of the safety function SS1 as a re-
action to the result of the monitoring functions.
}
The outputs have a restart interlock.
}
The blocks can be used to deactivate unneeded monitoring functions.
}
All monitoring functions that are not deactivated affect the outputs, along with cascad-
ing.
Further information is available in PAS4000's online help.
Function diagram:
Operating Manual PSSu K F EI CV(-T)
1004290-EN-04
PAS blocks
Enable cascading
Limiting value of monitoring
function n + 1 exceeded
Deactivate monitoring
function n
Limiting value of monitoring
function n + 1 exceeded
Deactivate monitoring
function n
Acknowledge reset lock
K F EI CV(-T)
Result of the
monitoring
function
n +1
OR
&
Result of the
monitoring
function
n +1
OR
I
Cascading
OUT
&
R
S
Outputs
O00
O01
O02
16