Samson TROVIS SAFE 3731 Series, Руководство по эксплуатации

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18 EB 8389S EN
Monitoring
2.2 Condensed state
To provide a better overview on the condi-
tion of the valve assembly, all status messag-
es are summarized in a condensed state
which is made up from a summary of all
classified messages in the positioner. The sta -
tus message with the highest priority deter-
mines which condensed state is set.
The condensed state appears in TRO-
VIS-VIEW on the right-hand side of the info
bar and in the
Diagnosis folder ( > Status
messages ). See
u
Table 3 for a description
of the icons and their meaning.
Additionally, the condensed state can be
used to trigger the data logger. See
u
Sec-
tion 3.2.2.
Note:
The condensed state is marked by
until the positioner data have been
uploaded.
Diagnosis > Status messages
− Condensed state (Code 48 - d6)
The condensed state can be read in the posi-
tioner display in Code 48 - d6. See
u
Ta-
ble 3.
2.2.1 Condensed at the fault
alarm output
In positioners with a fault alarm output, the
condensed state can also be read out at the
fault alarm output if one of the following
conditions occurs:

1. Condensed state 'Maintenance alarm' is
activated.
2. Condensed state 'Function check' is acti-
vated and the fault alarm output is acti-
vated.
3. Condensed state 'Maintenance required'
is activated and the fault alarm output is
activated.
2.
Settings > Positioner > Error control
−
Fault alarm at condensed state 'Function
check' (Code 32): [ Yes]
3. − Fault alarm at condensed state 'Mainte-
nance required' (Code 33) : [ Yes]
2.3 Logging
The last 30 generated messages are saved in
the positioner with a time-stamp (logged by
the operating hours counter).
You can view these messages in TRO-
VIS-VIEW in the
Diagnosis folder ( > Status
messages > Logger ).
Note:
− If the positioner is fitted with a
solenoid valve, a triggering of
the solenoid valve can only be
logged when 'Logging of int. so-
lenoid valve' is activated.
− In the event the solenoid valve is
triggered again, this is only logged
when the 'Min. clearance new
logging int. solenoid valve' has
elapsed since the last triggering.
