ABB FSO-21 - Page 503

Fault tracing 503
1)
If you select Fault for parameter FSOGEN.62 STO indication safety limit, the FSO module generates a
warning at the limit hit, and a fault only after the system is at the Safe state.
Note: If you select None for parameter FSOGEN.62 STO indication safety limit, the FSO module generates
no event when it detects a limit hit.
SAR0
SAR0 limit hit AAA9 FSO SAR0 hit
(warning)
1)
AAA9 FSO SAR0 hit BAA9 FSO SAR0 hit
System at safe
state
7A92 FSO out of eme
ramp
AA92 FSO out of eme
ramp
BA92 FSO out of eme
ramp
SAR1
SAR1 limit hit AAAA FSO SAR1 hit
(warning)
1)
AAAA FSO SAR1 hit BAAA FSO SAR1 hit
System at safe
state
7A92 FSO out of eme
ramp
AA92 FSO out of eme
ramp
BA92 FSO out of eme
ramp
Ramp time hit
Ramp time hit AAB2 FSO ramp time
hit (warning)
1)
AAB2 FSO ramp time
hit
BAB2 FSO ramp time hit
System at safe
state
7A92 FSO out of eme
ramp
AA92 FSO out of eme
ramp
BA92 FSO out of eme
ramp
Zero speed hit
Zero speed hit AAB3 FSO zero spd hit
(warning)
1)
AAB3 FSO zero spd hit BAB3 FSO zero spd hit
System at safe
state
7A92 FSO out of eme
ramp
AA92 FSO out of eme
ramp
BA92 FSO out of eme
ramp
Speed values not in synchrony
Speeds not in
sync.
AAB4 FSO speed sync
fail (warning)
1)
AAB4 FSO speed sync
fail
BAB4 FSO speed sync
fail
System at safe
state
7A90 FSO stop
completed
AA90 FSO stop
completed
BA90 FSO stop
completed
Limit/Incident Events depending on
the event type selection (parameter FSOGEN.62)
Fault Warning Event