ABB FSPS-21 - FSPS-21 Module Modes and States

F-Output data
DescriptionNameBitOctetType
Reserved *)0Octet 1Unsigned8 (used as
bits)
Reserved *)1
Reserved *)2
Reserved *)3
Reserved *)4
Reserved *)5
Reserved *)6
Reserved *)7
Safe stop 1 monitoring
time limit (SS1-t) in 100
ms. Value range is
0...32767.
SS1-t_time0 ... 152Signed16
3
For example, value 21
= 2.1 s.
Negative values result
in 0.0 s.
*) The safety PLC shall set reserved bits to value 0. This ensures the compatibility with
future versions of the PROFIsafe profile where the reserved bits may be used.
￭ FSPS-21 module modes and states
Powerdown
(STOactive )
Startup
(STOactive)
Running
Failsafe
(STOactive)
Operational
Safe
(Module
passivation&
reintegration)
Safe
(Module
passivationwith
acommand)
Safe
(Module
passivation)
Startup
(ST Oactive)
A
B
RUN
Fault
detected
DescriptionTransition
Initial tests performed ok.Start-up - Running
PROFIsafe 117