Samson 3730-5 Mounting And Operating Instructions page 94

Code list
Error codes –
Recommended action
60 Fatal error
Status classification Maintenance alarm (cannot be classified)
Recommended
action
Hardware error
Error codes –
Recommended action
62 x signal
Status classification [Maintenance demanded]
Recommended
action
64 i/p converter (y)
Status classification Maintenance alarm (cannot be classified)
Recommended
action
94
Condensed state message active. When prompted, Err appears.
When fault alarms exist, they are displayed here.
Error in safety-relevant data that cannot be corrected automatically. Possible
cause: EMC disturbances.
The valve is moved to fail-safe position.
Reset over Code 36. Re-initialize the positioner.
Condensed state message active. When prompted, Err appears.
When fault alarms exist, they are displayed here.
Actuator's measured value recording failed.
The conductive plastic element is defective.
The device continues functioning in emergency mode but it must be replaced
as quickly as possible.
The emergency mode on the display is indicated by a blinking closed-loop op-
eration icon and 4 dashes instead of the position reading.
Note on the open-loop operation: If the measuring system has failed, the po-
sitioner is still in a reliable state. The positioner switches to emergency mode
where the position cannot be accurately controlled anymore. However, the po-
sitioner continues operation according to its set point so that the process re-
mains in a safe state.
Return positioner to SAMSON AG for repair.
Current circuit of i/p converter interrupted.
Cannot be remedied. Return positioner to SAMSON AG for repair.
EB 8384-5 EN