Pilz PSSu K F FCU - Manual (Page 19)

Function description
Operating Manual PSSu K F FCU
1002391-EN-04
19
} Safely filtered out; indicates which signals are safely filtered out.
} Safely detected; indicates which signals are safely detected.
Configured in-
put filter time
(FZ) Fast shutdown with rising edge Fast shutdown with falling edge
Safely filtered
out signal time
(µs)
Safely detected
signal time (µs)
Safely filtered
out signal time
(µs)
Safely detected
signal time (µs)
200 13 100 30 200
300 40 200 120 300
400 140 300 220 400
500 240 400 320 500
… FZ - 260 FZ -100 FZ - 180 FZ
… … … … …
… … … … …
3100 2840 3000 2920 3100
3200 2940 3100 3020 3200
3300 3040 3200 3120 3300
INFORMATION
If the input filter times are short, the module's electromagnetic immunity to-
wards electromagnetic faults will deteriorate.
NOTICE
Signal times are only guaranteed if input pairs (I00 and I01, I02 and I03, I04
and I05, I06 and I07) are used.
Access to I/O data types
Data access is via pre-defined I/O data types:
I/O data name I/O data type I/O data element Meaning
I00 … I11 FS_I_DI Data: SAFEBOOL Input data I00 … I11
O00 … O03 FS_O_DO Data: SAFEBOOL Output data O00 … O03
InputData FS_I_FCU SwitchedOff : AR-
RAY[0..7] OF
SAFEBOOL
Stores which input has trig-
gered the fast shutdown
OutputData FS_O_FCU Mute: ARRAY[0..3]
OF SAFEBOOL
Deactivates the fast shutdown
for input pairs (I00 and I01, I02
and I03, I04 and I05, I06 and
I07).
4.8.1