Samson TROVIS SAFE 3730-6, Монтаж и эксплуатация

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150 EB 8384-6S EN
Annex
Data errors
Error codes – Recommended
action
Condensed state message active, when prompted, Err appears.
When fault alarms exist, they are displayed here.
68 to
75
Unassigned
76 No emergency mode The travel measuring system of the positioner has a self-monitoring func-
tion (see Code 62).
An emergency mode (open-loop control) is not available for certain ac-
tuators, such as double-acting actuators. In case of a travel sensing er-
ror, the positioner vents the output (Output 38) or A1 in double-acting
actuators. During the initialization, the positioner automatically checks
whether the actuator has such a function or not.
Status classification [No message]
Recommended action Merely information, confirm, if necessary.
No further action required.
Diagnosis errors
Error codes – Recommended
action
Condensed state message active, when prompted, Err appears.
When fault alarms exist, they are displayed here.
77 Unassigned
78 Unassigned
79 Collective error Messages generated in EXPERTplus
The error does not have any direct effect on the positioner's
functioning.
Status classification Maintenance required (cannot be classified)
80 Unassigned
81 Valve signature
canceled
Error during automatic plotting of the valve signature
Error messages are not yet saved in a non-volatile memory. They
cannot be reset.
Status classification [Maintenance required]
Recommended action Restart the valve signature recording or start initialization including
valve signature.
82 Unassigned